MN1526_SSE-25640-1

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AN_SY8088_CONTEC_Vinson

Application Notes: AN_SY8088High Efficiency 1.5MHz, 1A Synchronous Step Down Regulator Preliminary SpecificationGeneral DescriptionSY8088 is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to 1A output current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.Features• Low RDS(ON) for internal switches (top/bottom) 260mΩ/170mΩ • 40µA typical quiescent current • High light load efficiency • 2.5~5.5V input voltage range.C onTypical Applicationfidentia l-P re pOrdering Number SY8088AACPackage Type SOT23-5Note 1AApplications• • • • •Portable Navigation Device Set Top Box USB Dongle Media Player Smart phonear edTemperature Code Package Code Optional Spec Code Temperature Range: -40°C to 85°C• 100% dropout operation• Compact package: SOT23-59590Co rp8580 VIN=3.3V,VOUT=1.8V VIN=4.2V,VOUT=1.8V 75 VIN=5.0V,VOUT=1.8Ver gy70fo• RoHS Compliant and Halogen FreerC10SY8088 □(□□)□• Internal soft-start limits the inrush currentEfficiency vs. Load CurrentOOrdering Information• High switching frequency 1.5MHz minimizes the external componentsSil1Load Current (mA)Figure1. Schematic DiagramFigure2. EfficiencyAN_SY8088 Rev. 0.1Silergy Corp. Confidential- Prepared for Customer Use OnlyN TE100C10001AN_SY8088Pinout (Top View)(SOT23-5)Top Mark: LDxyz (device code: LD, x=year code, y=week code, z= lot number code) Pin Name EN GND LX IN FB Pin Number 1 2 3 4 5Absolute Maximum Ratings (Note 1)Recommended Operating Conditions (Note 3)AN_SY8088 Rev. 0.1Siler gySupply Input Voltage ----------------------------------------------------------------------------------------------- 2.5V to 5.5V Junction Temperature Range ----------------------------------------------------------------------------------- -40°C to 125°C Ambient Temperature Range ------------------------------------------------------------------------------------ -40°C to 85°CCo rpSupply Input Voltage -------------------------------------------------------------------------------------------------------- 6.0V Enable, FB Voltage---------------------------------------------------------------------------------------------------- VIN + 0.6V Power Dissipation, PD @ TA = 25°C, SOT23-5--------------------------------------------------------------------------- 0.6W Package Thermal Resistance (Note 2) θ JA -------------------------------------------------------------------------------------------------------------- 170°C/W θ JC ---------------------------------------------------------------------------------------------------------- ----130°C/W Junction Temperature Range ----------------------------------------------------------------------------------------------125°C Lead Temperature (Soldering, 10 sec.) ---------------------------------------------------------------------------------- 260°C Storage Temperature Range ----------------------------------------------------------------------------------- -65°C to 150°C.C onSilergy Corp. Confidential- Prepared for Customer Use Onlyfidentia l-P re pPin Description Enable control. Pull high to turn on. Do not float. Ground pin. Inductor pin. Connect this pin to the switching node of the inductor. Input pin. Decouple this pin to the GND pin with at least 4.7uF ceramic capacitor. Output Feedback Pin. Connect this pin to the center point of the output resistor divider (as shown in Figure 1) to program the output voltage: VOUT=0.6*(1+R1/R2).Add optional C1 (10pF~47pF) to speed up the transient response.ar edforCON TE2CAN_SY8088Electrical Characteristics(VIN = 5V, VOUT = 2.5V, L = 2.2uH, COUT = 10uF, TA = 25°C, unless otherwise specified)Note 3: The device is not guaranteed to function outside its operating conditions.AN_SY8088 Rev. 0.1Siler gyCo rp.C onNote 2: θ JA is measured in the natural convection at TA = 25°C on a low effective single layer thermal conductivity test board of JEDEC 51-3 thermal measurement standard. Exposed Paddle of DFN package is the case position for θ JC measurement.Silergy Corp. Confidential- Prepared for Customer Use OnlyfidenNote 1: Stresses beyond the “Absolute Maximum Ratings” may cause permanent damage to the device. These are for stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may remain possibility to affect device reliability.tia l-P re pNFET RON PFET Current Limit EN rising threshold EN falling threshold Input UVLO threshold UVLO hysteresis Oscillator Frequency Min ON Time Max Duty Cycle Soft Start Time Thermal Shutdown Temperature Thermal Shutdown Hysteresisar edTSS TSD THYSfoRDS(ON),N ILIM VENH VENL VUVLO VHYS FOSCN TE170Parameter Input Voltage Range Quiescent Current Shutdown Current Feedback Reference Voltage PFET RONSymbol VIN IQ ISHDN VREF RDS(ON),PTest Conditions IOUT=0, VFB=VREF ⋅ 105% EN=0Min 2.5Typ 40 0.1 0.6 260Max 5.5 1 0.612O0.1 1.5 80 1 160 151.3 1.5rC1000.4 2.5C0.588Unit V µA µA V mΩmΩ A V V V V MHz ns % ms °C °C3AN_SY8088Typical Performance CharacteristicsEfficiency vs. Load Current95 95Efficiency vs. Load Current90908580 75 VIN=3.3V,VOUT=1.2V VIN=4.2V,VOUT=1.2V 70 VIN=5.0V,VOUT=1.2V 7565110100100070rC10 ∆Vout LX ILO1N TEVIN=4.2V,VOUT=1.8V VIN=5.0V,VOUT=1.8V 10080VIN=3.3V,VOUT=1.8V100ar edEfficiency vs. Load Current9590tia l-P re p85 VIN=4.2V,VOUT=3.3V VIN=5V,VOUT=3.3V 7580en70110100fid1000Load Current (mA) Output Ripple.C onfoLoad Current (mA)Load Current (mA) Output Ripple(VIN=5.0V, VOUT=1.8V, ILOAD=0A)20mV/div2.0V/div0.5A/divTime (400ns/div) Output Ripple(VIN=5.0V, VOUT=1.8V, ILOAD=1A) ∆Vout 20mV/div(VIN=5.0V, VOUT=1.8V, ILOAD=0.2A) ∆VoutLXCo rp20mV/div2.0V/divLX2.0V/diver gyIL1.0A/divSilIL0.5A/divTime (400ns/div)Time (400ns/div)AN_SY8088 Rev. 0.1Silergy Corp. Confidential- Prepared for Customer Use OnlyC1000854AN_SY8088Startup from Enable(VIN=5.0V, VOUT=1.8V, ILOAD=1.0A)Shutdown from Enable(VIN=5.0V, VOUT=1.8V, ILOAD=1.0A)EN5.0V/divEN5.0V/divVOUT1.0V/divVOUT1.0V/divLX5.0V/divIL1.0A/divAN_SY8088 Rev. 0.1Siler gyCo rp.C onSilergy Corp. Confidential- Prepared for Customer Use Onlyfidentia l-P re par edforCTime (400µs/div)Time (40µs/div)ON TEILC1.0A/divLX5.0V/div5AN_SY8088OperationThe SY8088 is a high-efficiency 1.5MHz synchronous step-down DC-DC converters capable of delivering up to 1A output current. It operates over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. where Fsw is the switching frequency and Iout,max is the maximum load current. The SY8088 regulator IC is quite tolerant of different ripple current amplitude. Consequently, the final choice of inductance can be slightly off the calculation value without significantly impacting the performance. 2) The saturation current rating of the inductor must be selected to be greater than the peak inductor current under full load conditions. VOUT(1-VOUT/VIN,MAX) ISAT, MIN > IOUT, MAX + 2 ⋅ FSW ⋅ L 3) The DCR of the inductor and the core loss at the switching frequency must be low enough to achieve the desired efficiency requirement. It is desirable to choose an inductor with DCR<50mohm to achieve a good overall efficiency. Short Circuit Protection: After soft start is over, output voltage is below 40% of the regulation level, IC the internal softstart node is discharged and the error amplifier output is reset to minimum. Then the part will restart after 2ms. The frequency is folded back to about 30% of the nominal frequency and the current limit is folded back to 1.0A to prevent the inductor current from runaway and to reduce the power dissipation of the IC under short circuit conditions. Load Transient Considerations: The SY8088 regulator IC integrates the compensation components to achieve good stability and fast transient responses. In some applications, adding a 22pF ceramic cap in parallel with R1 may further speed up the load transient responses and is thus recommended for applications with large load transient step requirements. Layout Design: The layout design of SY8088 regulator is relatively simple. For the best efficiency and minimum noise problems, we should place the following components close to the IC: CIN, L, R1 and R2. 1) It is desirable to maximize the PCB copper area connecting to GND pin to achieve the best thermal and noise performance. If the board space allowed, a ground plane is highly desirable. 2) CIN must be close to Pins IN and GND. The loop area formed by CIN and GND must be minimized. 3) The PCB copper area associated with LX pin must be minimized to avoid the potential noise problem.R1 =(VOUT − 0.6 V) ⋅ R2 0.6VOutput inductor L: There are several considerations in choosing this inductor. 1) Choose the inductance to provide the desired ripple current. It is suggested to choose the ripple current to be about 40% of the maximum output current. The inductance is calculated as: VOUT (1 − VOUT/VIN,MAX ) L= FSW × IOUT,MAX × 40%AN_SY8088 Rev. 0.1Siler gyOutput capacitor COUT: The output capacitor is selected to handle the output ripple noise requirements. Both steady state ripple and transient requirements must be taken into consideration when selecting this capacitor. For the best performance, it is recommended to use X7R or better grade ceramic capacitor with 6V rating and greater than 4.7uF capacitance.Co rp.C onInput capacitor CIN: A typical X7R or better grade ceramic capacitor with 6V rating and greater than 4.7uF capacitance is recommended. To minimize the potential noise problem, place this ceramic capacitor really close to the IN and GND pins. Care should be taken to minimize the loop area formed by CIN, and IN/GND pins.Silergy Corp. Confidential- Prepared for Customer Use Onlyfidentia l-P re pFeedback resistor dividers R1 and R2: Choose R1 and R2 to program the proper output voltage. To minimize the power consumption under light loads, it is desirable to choose large resistance values for both R1 and R2. A value of between 100kΩ and 1MΩ is highly recommended for both resistors. If R2=120kΩ is chosen, then R1 can be calculated to be:ar edforCBecause of the high integration in the SY8088 IC, the application circuit based on this regulator IC is rather simple. Only input capacitor CIN, output capacitor COUT, output inductor L and feedback resistors (R1 and R2) need to be selected for the targeted applications specifications.ON TEApplications InformationC6AN_SY80884) The components R1 and R2, and the trace connecting to the FB pin must NOT be adjacent to the LX net on the PCB layout to avoid the noise problem. 5) If the system chip interfacing with the EN pin has a high impedance state at shutdown mode and the IN pin is connected directly to a power source such as a LiIon battery, it is desirable to add a pull down 1Mohm resistor between the EN and GND pins to prevent the noise from falsely turning on the regulator at shutdown mode.AN_SY8088 Rev. 0.1Siler gyCo rp.C onSilergy Corp. Confidential- Prepared for Customer Use Onlyfidentia l-P re par edforC7ON TECAN_SY8088SOT23-5 Package outline & PCB layout design0.552.80 - 3.102.70 - 3.00Recommended Pad Layouttia l-P re par ed0.95 TYPfo0.30 - 0.50rC0.25 REF1.0 - 1.30.80O0.95 TYP 1.90 TYP 0.01 - 0.10.1 - 0.15AN_SY8088 Rev. 0.1Siler gyCo rpNotes: All dimensions are in millimeters. All dimensions don’t include mold flash & metal burr..C onSilergy Corp. Confidential- Prepared for Customer Use Onlyfid0.3 - 0.6enN TE1.50 - 1.702.40C8。

eKTH3900_Product Spec_draft_1221

Trademark Acknowledgments:IBM is a registered trademark and PS/2 is a trademark of IBM.Windows is a trademark of Microsoft Corporation.ELAN and ELAN logo are trademarks of ELAN Microelectronics Corporation.Copyright © 2010 by ELAN Microelectronics CorporationAll Rights ReservedELAN Korea Electronics Co., LtdRm No. 1101, Incheon Business Center, 636, Kojan-dong, Namdong-gu INCHEON, KOREA Tel : 82-32-814-7730Fax : 82-32-813-7730Shenzhen, Ltd.3F, SSMEC Bldg., Gaoxin S. Ave. IShenzhen Hi-tech Industrial Park(South Area), ShenzhenCHINA 518057Tel: +86 755 2601-0565Fax: +86 755 2601-0500elan-sz@Shanghai, Ltd.#34, First Fl., 2nd Bldg.,Lane 122, Chunxiao Rd.Zhangjiang Hi-Tech ParkShanghai, CHINA 201203Tel: +86 21 5080-3866Fax: +86 21 5080-4600elan-sh@eKTH3900Capacitive Touchpad Controller 1 Contents1CONTENTS (1)2GENERAL DESCRIPTION (1)3FEATURES (2)4BLOCK DIAGRAM (3)5466 6.16.26.379 810 911 9.11013 1114 11.111.2eKTH3900Capacitive Touchpad ControllerSpecification Revision History0.0 Draft 2012/12/21eKTH3900Capacitive Touchpad Controller2 General DescriptionThe eKTH3900 is a single-chip capacitive touch panel controller with high resolution ADC and powerful DSP. With mighty computing power, the controller can take care of lots of touch panel algorithm, even the multi-finger identification or gesture reorganization. It adopts mutual capacitance approaches which support true multi-touch capability. It provides high voltage (up to 12V) driving signals for a touch sensor. With the high voltage, it provides excellent noise immunity.eKTH3900Capacitive Touchpad Controller3 Features• Mutual Capacitive Sensing Techniques• Up to 10-finger detection and simultaneous tracking• Up to 100 Hz report rate• Sensor size up to 12 inch diagonal supported at 5mm electrode pitch (EKTH3912AY)eKTH3900Capacitive Touchpad Controller4 Block DiagramAs shown in the block diagram below and as per our general description, the eKTH3900 uses a modified Harvard architecture in such a way that the memory is organized into two separate fields, namely, Program ROM and Data RAM. As the memories are separate, the central processing unit can read/write data at the same time.eKTH3900Capacitive Touchpad Controller 5 Pin DescriptioneKTH3900Capacitive Touchpad ControllerTX[44:01] AO Touch panel driving traces. (EKTH3915SU)RX[35:01] RX[74:40] AI Touch panel sensing traces. (EKTH3915SU)TX[44:01] AO Touch panel driving traces. (EKTH3918SU)RX[78:01] AI Touch panel sensing traces. (EKTH3918SU)Rsvd N/A ReservedeKTH3900Capacitive Touchpad Controller6 Pinout6.1 EKTH3912AY BGA132 Pinout6.2 EKTH3915SU BGA168 Pinout8 •Product Specification (DRAFT) 12.21.20126.3EKTH3918SU BGA168 Pinout7 Absolute Maximum Ratings10 •Product Specification (DRAFT) 12.21.20128 Electrical CharacteristicsDC Electrical CharacteristicsVCCIO: 1.8V~3.6V ;VCC33: 3.0V~3.6V9 Power-on Sequence12 •Product Specification (DRAFT) 12.21.20129.1 Power Off and then Power On SequenceVCC3310 Application Circuits14 •Product Specification (DRAFT) 12.21.201211 Package Outlines11.1 B GA132 Package Outline (5x10x0.8mm)16 •Product Specification (DRAFT) 12.21.201211.2BGA168 Package Outline (5x13x0.8mm)eKTH3900 Capacitive Touchpad ControllerProduct Specification (DRAFT) 12.21.2012• 17(This specification is subject to change without further notice)。

搜博 SM1600B-160 温度采集模块工具软件说明书

SM1600B-160搜博MODBUS温度采集模块工具软件说明书一、硬件需求 (3)二、软件需求 (3)三、软件安装步骤 (3)四、软件操作 (6)4.1主界面分布说明 (6)4.2 SM1600B-160与电脑连接 (6)4.3导入和导出序列号操作 (10)4.3.1 导出序列号 (10)4.3.2 导入序列号 (11)4.4 地址、功能码、起始地址、数据长度 (12)五、软件适用范围 (13)一、硬件需求硬盘空间大于1G，内存大于256M,CPU 单核及以上。

二、软件需求本软件仅限于windows XP,windows2000,windows2003环境使用，window 7请使用兼容windows xp模式。

三、软件安装步骤软件安程过程以下面描述为例，实际文字或软件内容部分根据软件版本有所不同。

图1软件安装图标找到“SM1600B-160 温度采集模块工具软件V14.11.13”文件名，双击并按以下说明进行安装操作。

图2软件安装过程直接点下一步。

图3软件安装选择安装路径选择合适的安装路径，也可以直接选择默认路径，还可更改到其它目录进行安装。

图4软件安装过程显示选定的安装目标直接点击“安装”。

图5 安全卫士360木马防护墙提示若弹出以上木马提示，可以选择“允许本次操作”，本软件绝无木马，请放心安装，让360放行。

若多次提示，可以先关掉防火墙后再进行安装操作。

一直点击【下一步】即可完成安装。

成功安装后，点击桌面快捷键即可运行软件。

四、软件操作4.1主界面分布说明图6软件主界面分布4.2 SM1600B-160与电脑连接与电脑连接需要USB转RS485信号线一条以及相应的驱动程序。

程序正确安装并插入信号线后在我的电脑—属性—硬件—设备管理器—端口。

查看USB转RS485是用的哪一个端口，从图7中来看是COM3。

图7电脑的端口打开软件，进入到仪器设置界面。

如图8所示：图8需要修改串口设置以达到连接到硬件。

NUVOTON NM1817系列微控制器数据手册说明书

ARM Cortex™-M032-BIT MICROCONTROLLER NM1817 Series Product BriefNM1817 SERIES DATASHEET The information described in this document is the exclusive intellectual property ofNuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.Nuvoton is providing this document only for reference purposes of NuMicro TM microcontroller basedsystem design. Nuvoton assumes no responsibility for errors or omissions.All data and specifications are subject to change without notice.For additional information or questions, please contact: Nuvoton Technology Corporation.TABLE OF CONTENTS1GENERAL DESCRIPTION (3)2FEATURES (4)3PARTS INFORMATION LIST AND PIN CONFIGURATION (8)3.1Selection Guide (8)3.2Pin Configuration (8)3.2.1LQFP44-pin (8)3.3Pin Description (9)4BLOCK DIAGRAM (13)4.1NM1817 Block Diagram (13)5NM1817 ELECTRICAL CHARACTERISTICS (14)5.1NM1120 Absolute Maximum Ratings (14)5.2NM1120 DC Electrical Characteristics (15)5.3NM1120 AC Electrical Characteristics (20)5.3.1**External Input Clock (function has been reserved in NM1817) (20)5.3.2**External 4~24MHz High Speed Crystal (HXT)(function has been reserved in NM1817)215.3.3**Typical Crystal Application Circuits (function has been reserved in NM1817) (21)5.3.448MHz Internal High Speed RC Oscillator (HIRC) (21)5.3.510kHz Internal Low Speed RC Oscillator (LIRC) (21)5.4NM1120 Analog Characteristics (22)5.4.112-bit SAR ADC (22)5.4.2LDO & Power Management (23)5.4.3Brown-out Detector (23)5.4.4Power-on Reset (24)5.4.5Comparator (24)NM1817 SERIES DATASHEET5.4.6PGA (24)5.4.7Temperature Sensor (25)5.5NPT23011 Absolute Maximum Ratings (25)5.6NPT23011 Recommended Operating Conditions (26)5.7NPT23011 Static Electrical Characteristics (26)5.8NPT23011 Dynamic Electrical Characteristics (27)5.9DC Electrical Characteristic for LDO_5V_OUT (27)6PACKAGE DIMENSION (28)6.1LQFP 44-pin(10mm x 10mm) (28)7ORDERING INFORMATION (30)8REVISION HISTORY (31)1 GENERAL DESCRIPTIONThe NM1817 series 32-bit microcontroller(MCU) is embedded with ARM®Cortex™-M0 core andthree phase half-bridge power MOSFET and IGBT drivers with independent high and low sidereferenced output channels for motor driver applications which require high performance andintegration. The Cortex™-M0 is the ARM® embedded processor with 32-bit performance at a costequivalent to the traditional 8-bit microcontroller.The MCU of NM1817 series can run up to 48MHz and offers 29.5K-bytes embedded program flash,size configurable Data Flash (shared with program flash), 2K-byte flash for the ISP, 1.5K-byteSPROM for security, and 4K-byte SRAM. Plentiful system level peripheral functions, such as I/OPort, Timer, UART, SPI, I2C, PWM, ADC, Watchdog Timer, Analog Comparator and Brown-outDetector, have been incorporated into the NM1817 series in order to reduce component count,board space and system cost. These useful functions make the NM1817 series powerful for a widerange of motor driver applications.The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high sideconfiguration which operates up to 600 volts. It’s also built-in the temperature sense output signalfor MCU detection & one comparator for over current protectionAdditionally, the NM1817 is equipped with ISP (In-System Programming) and ICP (In-CircuitProgramming) functions, which allow the user to update the program memory without removing thechip from the actual end product.NM1817 is the combination of NM1120 and NPT23011 Gate Driver. User may refer to the TRM ofNM1120 and the datasheet of NPT23011 for the detailed specification. The NM1120 BSP is alsofor NM1817 software developing.NM1120NPT23011NM1817NM1817 SERIES DATASHEETNM1817 SERIES DATASHEET2 FEATURES● Gate Driver⏹ Programmable enable/disable gate driver by MCU I/O of PC.4⏹ Floating channel designed for bootstrap operation up to + 600V⏹ Gate driver supply range from 12 to 18V⏹ VCC/VBS Under-voltage lock-out⏹ Cross conduction prevention⏹ High side output in phase with HIN● MCU Core⏹ ARM ® Cortex™-M0 core running up to 48MHz⏹ One 24-bit system timer⏹ Supports Low Power idle mode.⏹ A single-cycle 32-bit hardware multiplier⏹ NVIC for the 32 interrupt inputs, each with 4-level of priority⏹ Supports Serial Wire Debug (SWD) interface and two watch points/fourbreakpoints● Memory⏹ 29.5Kbytes Flash memory for program memory (APROM)⏹ Configurable Flash memory for data memory (Data Flash)⏹ 2KB Flash memory for loader (LDROM)⏹ Three 0.5KB Flash memory for security protection (SPROM)⏹ 4KB SRAM for internal scratch-pad RAM (SRAM)● Clock Control⏹ 48MHz internal oscillator (HIRC) (±1% accuracy at 250C, 5V)⏹ 10kHz internal low-power oscillator (LIRC) for Watchdog Timer and idle wake-up ● I/O Port⏹ Up to 15 general-purpose I/O (GPIO) pins⏹ Four I/O modes:◆ Quasi-bidirectional input/output◆ Push-Pull output◆ Open-Drain output◆ Input only with high impedance⏹ Optional TTL/Schmitt trigger input⏹ I/O pin can be configured as interrupt source with edge/level setting ⏹ Supports high driver and high sink I/O mode⏹ GPIO built-in Pull-up/Pull-low resistor for selection.● Timer⏹ Provides two channel 32-bit Timers; one 8-bit pre-scalar counter with 24-bit up-NM1817 SERIES DATASHEETtimer for each timer⏹ Independent clock source for each timer⏹ Provides One-shot, Periodic, Toggle and Continuous operation modes ⏹ 24-bit up counter value is readable through TDR (Timer Data Register) ⏹ Provides trigger counting/free counting/counter reset function triggered byexternal capture pin or internal comparator signal⏹ Supports event counter function⏹ Supports Toggle Output mode⏹ Supports wake-up from Idle or Power-down mode● Continuous Capture⏹ Timer0, Timer1 and Systick support Continuous Capture function which cancontinuously capture at most 4 edges on one signal● Enhanced Input Capture⏹ One unit of 24-bit input capture counter.⏹ Capture source:◆ I/O inputs: ECAP0, ECAP1 and ECAP2◆ ACMP Trigger◆ ADC Trigger● WDT (Watchdog Timer)⏹ Programmable clock source and time-out period⏹ Supports wake-up function in Power-down mode and Idle mode⏹ Interrupt or reset selectable on watchdog time-out● EPWM(Enhanced PWM Generator)⏹ Support a built-in 16-bit PWM clock generators, providing six PWM outputs orthree complementary paired PWM outputs⏹ Shared same clock source, clock divider, period and dead-zone generator ⏹ Supports group/independent/complementary modes⏹ Supports One-shot or Auto-reload mode⏹ Supports Edge-aligned and Center-aligned type⏹ Support Asymmetric mode⏹ Programmable dead-zone insertion between complementary channels ⏹ Each output has independent polarity setting control⏹ Hardware fault brake and software brake protections⏹ Supports rising, falling, central, period, and fault break interrupts⏹ Supports duty/period trigger A/D conversion⏹ Timer comparing matching event trigger PWM to do phase change⏹ Supports comparator event trigger PWM to force PWM output low for currentperiod⏹ Provides interrupt accumulation function⏹ Gate driver PWM output by MCU PWM controlif the ENGD pin of NM1817 is set to high level, then the output status ofNM1120 and gate driver is as the following table.MCU PWM Control Gate Driver PWM OutputPWM0/2/4 PWM1/3/5 UHO/VHO/WHO ULO/VLO/WLOH L ON OFFL H OFF ONL L OFF OFFH H OFF OFFOtherwise, if the ENGD pin of NM1817 is set to low level, then the output of gate driver is all off.●BPWM (Basic PWM Generator)⏹One 16-bit PWM generator which supports one 8-bit pre-scalar, one clock divider,two PWM timers (down counter) and one dead-zone generator⏹Two independent outputs or one complementary paired outputs.⏹PWM Interrupt request synchronized with PWM period⏹Edge-aligned type or Center-aligned type option●USCI (Universal Serial Control Interface Controller)⏹Two USCI devices⏹Supports to be configured as UART, SPI, I²C individually⏹Supports programmable baud-rate generator●ADC (Analog-to-Digital Converter)⏹12-bit ADC with 1M SPS⏹Supports 2 sample/holdNM1817 SERIES DATASHEET⏹Up to 8-ch single-end inputfrom I/O and one internal input from band-gap.⏹Conversion started either by software trigger, PWM trigger, ACMP trigger orexternal pin trigger⏹Supports temperature sensor for measureing chip temperature⏹Support Simultaneous and Sequential function to continuous conversion 4channels maximum.●Programmable Gain Amplifier (PGA)⏹Supports 8 level gain selects from 1, 2, 3, 5, 7, 9, 11 and 13.⏹Unity gain frequency up to 8MHz●Analog Comparator⏹Two analog comparators with programmable 16-level internal voltage reference⏹Build-in CRV (comparator reference voltage)⏹Supports Hysteresis function⏹Interrupt when compared results changed●Hardware Divider⏹Signed (two’s complement) integer calculation⏹32-bit dividend with 16-bit divisor calculation capacity⏹32-bit quotient and 32-bit remainder outputs (16-bit remainder with sign extendsto 32-bit)⏹Divided by zero warning flag⏹ 6 HCLK clocks taken for one cycle calculation⏹Waiting for calculation ready automatically when reading quotient and remainder●ISP (In-System Programming) and ICP (In-Circuit Programming)●BOD (Brown-out Detector)⏹8 programmable threshold levels:4.3V/4.0V/3.7V/3.0V/2.7V/2.4V/2.2V/2.0V⏹Supports Brown-out interrupt and reset option●96-bit unique ID●LVR (Low Voltage Reset)●Operating Temperature: -40℃~105℃●Packages:⏹44-pin LQFP (10x10mm)⏹Package is Halogen-free, RoHS-compliant and TSCA-compliant.NM1817 SERIES DATASHEETNM1817 SERIES DATASHEET3 PARTS INFORMATION LIST AND PIN CONFIGURATION3.1 Selection Guide P a r t N u m b e rF l a s h (K B ) S R A M (K B )I S PL o a d e r R O M(K B ) D a t a F l a s h I /O T im e r Connectivity I R C 48 M H z * B O D P W M An a l o g C o m p .P G A A D C (12-B it )Te m p er a t u r eS e n s orIC P /I S P I /A PPac k a geUSCI U A R T * I 2C S P I NM1817NT 29.5 4 2 √ 15 2 2 2 2 1 1 6 2 1 8x12bit 1 √ LQFP44Table 3.1-1 NM1817 Series Selection Guide3.2 Pin Configuration3.2.1 LQFP44-pin2401436587109114438373635342930272825262324121314151718192021162231323342433941NM1817LQFP 44-pin PB.1/ADC0_CH1/ACMP0_P1/ECAP_P1PB.2/ADC0_CH2/BPWM_CH1/ACMP0_P2/ECAP_P2PC.1/ADC0_CH4/STADC/ACMP0_P3/ACMP1_P1/SPI0_MOSI/SPI1_MISO /RESET PC.3/ACMP1_O/PGA_O/SPI0_CLK/SPI1_SS PD.1/ICE_CLK/ACMP1_P2/I2C0_SCL/SPI0_CLK/SPI1_SS/UART0_TXD PC.0/ADC0_CH3/BPWM_CH0/ACMP1_P0/I2C1_SCL/SPI0_SS/SPI1_CLK/UART1_TXDNCPD.5/UART0_TXDU_VS NC V_LOW_LOU_LO W_HOPC.2/ADC1_CH2/BRAKE/CCAP_P1/I2C1_SDA/SPI0_MISO/SPI1_MOSI/UART1_RXD W_VB NCNCCOMVCCNC PB.3/ACMP1_N/PGA_I/TM0U_VB PD.6/UART0_RXD VDD PB.0/ADC0_CH0/ACMP0_P0/ECAP_P0VSS ENGD V_HO NC V_VS NC NCLDO_CAP NC PB.4/ADC1_CH0/ACMP0_N/TM1U_HO PD.4/BPWM_CH0/UART1_RXD V_VB W_VSLDO_5V_OUT PD.2/ICE_DAT/ADC1_CH1/CCAP_P0/I2C0_SDA/SPI0_MOSI/SPI1_MISO/UART0_RXD PD.3/BPWM_CH1/UART1_TXDFigure 3.2-1 NM1817 LQFP 44-pin Diagram3.3 Pin DescriptionNM1120 NPT23011 NM1817NTPin Name Pin Type Description TSSOP28 SOP-20 LQFP 44-pin2 LDO_5V_OUT A 5V LDO output26 4 ENGD I Gate driver enable pin. The pin is also internally connected to PC.4 of NM1120.27 5 LDO_CAP P LDO output pin28 6 VSS P Ground pin for digital circuit 1 7 VDD P Power supply for digital circuit2 8 PD.6 I/O General purpose digital I/O pin UART0_RXD I Data receiver input pin for UART0.3 9 PB.0 I/O General purpose digital I/O pin.ADC0_CH0 A ADC0 channel0 analog input.ACMP0_P0 A Analog comparator0 positive input pin. ECAP_P0 I Enhanced Input Capture input pin4 10 PB.1 I/O General purpose digital I/O pin.ADC0_CH1 A ADC0 channel1 analog input.ACMP0_P1 A Analog comparator0 positive input pin. ECAP_P1 I Enhanced Input Capture input pin5 11 PB.2 I/O General purpose digital I/O pin.ADC0_CH2 A ADC0 channel2 analog input.BPWM_CH1 I/O PWM channel1 output/capture input. ACMP0_P2 A Analog comparator0 positive input pin. ECAP_P2 I Input capture channel 26 12 PB.4 I/O General purpose digital I/O pin.ADC1_CH0 A ADC1 channel0 analog input.ACMP0_N A Analog comparator0 negative input pin. TM1 I/OTimer1 event counter input / toggleoutput7 13 PC.1 I/O General purpose digital I/O pin.ADC0_CH4 A ADC0 channel4 analog input.STADC I ADC external trigger input.ACMP0_P3 A Analog comparator0 positive input pin.ACMP1_P1 A Analog comparator1 positive input pin.SPI0_MOSI I/O SPI0 1st MOSI (Master Out, Slave In)pin.SPI1_MISO I/O SPI1 MISO (Master In, Slave Out) pin.NM1817 SERIES DATASHEET8 14 nRESET I External reset input: active LOW, withan internal pull-up. Set this pin low resetto initial state.9 15 PB.3 I/O General purpose digital I/O pin. ACMP1_N A Analog comparator1 negative input pin. PGA_I A PGA input pinTM0 I/O Timer0 event counter input / toggleoutput10 16 PC.2 I/O General purpose digital I/O pin.ADC1_CH2 A ADC1 channel2 analog input.BRAKE I Brake input pin of EPWM.CCAP_P1 I Timer Continuous Capture input pinI2C1_SDA I/O I2C1 data input/output pin.SPI0_MISO I/O SPI0 1st MISO (Master In, Slave Out)pin.SPI1_MOSI I/O SPI1 MOSI (Master Out, Slave In) pin. UART1_RXD I Data receiver input pin for UART1.11 17 PD.2 I/O General purpose digital I/O pin.ICE_DAT I/O Serial wired debugger data pinADC1_CH1 A ADC1 channel1 analog input.CCAP_P0 I Timer Continuous Capture input pinI2C0_SDA I/O I2C0 data input/output pin.SPI0_MOSI I/O SPI0 1st MOSI (Master Out, Slave In)pin.SPI1_MISO I/O SPI1 MISO (Master In, Slave Out) pin. UART0_RXD I Data receiver input pin for UART0.12 18 PD.3 I/O General purpose digital I/O pin. BPWM_CH1 I/O PWM channel1 output/capture input. UART1_TXD O Data transmitter output pin for UART1.18 19 PC.3 I/O General purpose digital I/O pin. ACMP1_O O Analog comparator1 output. PGA_O A PGA output pinSPI0_CLK I/O SPI0 serial clock pin.SPI1_SS I/O SPI1 slave select pin17 20 PD.1 I/O General purpose digital I/O pin.ICE_CLK I Serial wired debugger clock pinACMP1_P2 A Analog comparator1 positive input pin.I2C0_SCL I/O I2C0 clock pin.NM1817 SERIES DATASHEETSPI0_CLK I/O SPI0 serial clock pin.SPI1_SS I/O SPI1 slave select pinUART0_TXD O Data transmitter output pin for UART0.16 21 PD.4 I/O General purpose digital I/O pin. BPWM_CH0 I/O PWM channel0 output/capture input. UART1_RXD I Data receiver input pin for UART1.15 22 PC.0 I/O General purpose digital I/O pin.ADC0_CH3 A ADC0 channel3 analog input.BPWM_CH0 I/O PWM channel0 output/capture input. ACMP1_P0 A Analog comparator1 positive input pin. I2C1_SCL I/O I2C1 clock pin.SPI0_SS I/O SPI0 slave select pin.SPI1_CLK I/O SPI1 serial clock pinUART1_TXD O Data transmitter output pin for UART1.19 23 PD.5 I/O General purpose digital I/O pin. UART0_TXD O Data transmitter output pin for UART0.7 24 W_LO HO Low side gate driver output8 26 W_VS HP High side floating supply return9 27 W_HO HO High side gate driver output10 28 W_VB HP High side floating supply11 31 COM HP Low side power supply return12 32 VCC HP Low side and logic fixed power supply13 33 V_LO HO Low side gate driver output14 35 V_VS HP High side floating supply return15 36 V_HO HO High side gate driver output16 37 V_VB HP High side floating supply17 40 U_LO HO Low side gate driver output18 42 U_VS HP High side floating supply return19 43 U_HO HO High side gate driver output20 44 U_VB HP High side floating supply25 1 HIN1 PWM0 connect to HIN124 2 LIN1 PWM1 connect to LIN123 3 HIN2 PWM2 connect to HIN222 4 LIN2 PWM3 connect to LIN221 5 HIN3 PWM4 connect to HIN320 6 LIN3 PWM5 connect to LIN3NM1817 SERIES DATASHEET13,14 1,3,25,29,30,34,38,39,41 No connected[1] Low voltage I/O type description. I: input, O: output, I/O: quasi bi-direction, D: open-drain, P:power pin, ST: Schmitt trigger, A: Analog input.[2] High voltage I/O type description. HI: input, HO: output, HP: power pin.NM1817 SERIES DATASHEETNM1817 SERIES DATASHEET 4 BLOCK DIAGRAM4.1 NM1817 Block Diagram Cortex-M048 MHz Clock Controller AHB APB-Bridge GPIO PA~PD ADC 8ch/12bit Watch Dog Timer Advanced Capture Serial Port UART/SPI/I2C EPWM 0~5Timer 0/1Flash Control ISP 4KB Info Option LDROM 2KB CONFIG SRAM 4KB 2 sets *ComparatorHW Divider 4~24MHz XTAL 32.768kHz XTAL 48MHz RC OSC10kHz RC OSC VHin VLin WHin WLinULin UHinBPWM 0~1MCU AP ROM29.5KB SP ROM 1.5KB Configurable Data FLASH (Share with AP ROM)PWM2PWM3PWM4PWM5PWM1PWM0Gate DriverPULSE GEN RSQU_VBU_HOU_VSU_LOR VCC 100K DRIVERDRIVER UVLOU Phase DriverV Phase Driver V_VB V_HO V_VS V_LO W Phase Driver W_VB W_HOW_VS W_LOCOMUHIN VCC_UVLO VCC ULIN VCC VHINVLIN VCC WHIN WLIN NOISE FILTER CROSS CONDUCTION PREVENTION CONTROL LOGICLDO VCCLDO_5V_OUTVCCEnhanced Input Capture ENGDPC.4En VSS 100KFigure 4.1-1 NM1817 Block Diagram5 NM1817 ELECTRICAL CHARACTERISTICSThe electrical characteristics refer to both MCU NM1120 and Gate Driver NPT23011.According to Figure 4.1-1, we can list a table of pin definition in NM1817 as below:Alternative function , MFP_0 means setting MFP[3:0]=0x0, MFP_5 means MFP[3:0]=0x5GPIO ICE XTAL ADC PWM_BRAKE ACMP0ACMP1PGA(OP)TIMER I2C SPIO SPI1UARTMFP_0MFP_1MFP_2MFP_3MFP_4MFP_5MFP_6MFP_7MFP_8MFP_9MFP_A MFP_BGPA0CLKO O EPWM_CH0O I²C1_SCL I/O SPI0_SS I/O SPI1_CLK I/O UART1_TXD OGPA1EPWM_CH1O I²C1_SDA I/O SPI0_MISO I/O SPI1_MOSI I/O UART1_RXD IGPA2EPWM_CH2O I²C0_SDA I/O SPI0_MOSI I/O SPI1_MISO I/O UART0_RX D IGPA3EPWM_CH3O I²C0_SCL I/O SPI0_CLK I/O SPI1_SS I/O UART0_TX D OGPA4XT_IN A EPWM_CH4OGPA5XT_OUT A EPWM_CH5O ACMP0_O OGPB0ADC0_CH0A ACMP0_P0A ICAP0IGPB1ADC0_CH1A ACMP0_P1A ICAP1IGPB2ADC0_CH2A BPWM_CH1O ACMP0_P2A ICAP2IGPB3ACMP1_N A PGA_I A T0I/OGPB4ADC1_CH0A ACMP0_N A T1I/OGPC0ADC0_CH3A BPWM_CH0O ACMP1_P0A I²C1_SCL I/O SPI0_SS I/O SPI1_CLK I/O UART1_TXD OGPC1ADC0_CH4A STADC I ACMP0_P3A ACMP1_P1A SPI0_MOSI I/O SPI1_MISO I/OGPC2ADC1_CH2A PWM_BRAKE I CCAP I I²C1_SDA I/O SPI0_MISO I/O SPI1_MOSI I/O UART1_RXD IGPC3ACMP1_O O PGA_O A SPI0_CLK I/O SPI1_SS I/OGPC4ICAP0InRESETGPD1ICE_CLK I ACMP1_P2A I²C0_SCL I/O SPI0_CLK I/O SPI1_SS I/O UART0_TX D OGPD2ICE_DAT I/O ADC1_CH1A CCAP I I²C0_SDA I/O SPI0_MOSI I/O SPI1_MISO I/O UART0_RX D IGPD3BPWM_CH1O UART1_TX D OGPD4BPWM_CH0O UART1_RXD IGPD5UART0_TX D OGPD6UART0_RX D IVDDVSS: Function has been reserved for another usage.Attention :a. Some functions would be prohibition because of the limitation of pin definition in NM1817.b. GPA0 ~ GPA5 should be set as EPWM0 ~ EPWM5, GPC4 should be set as GPIO.NM1817 SERIES DATASHEET5.1 NM1120 Absolute Maximum RatingsSymbol Parameter Min Max UnitV DD-V SS DC Power Supply-0.3+7.0V V IN Input Voltage V SS -0.3V DD +0.3V 1/t CLCL Oscillator Frequency424MHz T A Operating Temperature-40+105℃T ST Storage Temperature-55+150℃I DD Maximum Current into VDD-120mAI SS Maximum Current out of VSS-120mAI IO Maximum Current sunk by an I/O pin-35mA Maximum Current sourced by an I/O pin-35mA Maximum Current sunk by total I/O pins-100mA Maximum Current sourced by total I/O pins-100mAaffects the life and reliability of the device.5.2 NM1120 DC Electrical Characteristics(V DD - V SS = 2.1 ~ 5.5 V, T A = 25︒C)Symbol Parameter Min Typ Max Unit Test ConditionsNM1817 SERIES DATASHEETV DD Operation voltage 2.1 - 5.5 V V DD = 2.1V ~ 5.5V up to 48 MHz V SS/A VSS Power Ground -0.3 - - VV LDO LDO Output Voltage 1.5 VV BG Band-gap Voltage3 1.14 1.20 1.24 V V DD = 3.0V ~ 5.5V, T A = -40︒C~105︒CI DD5Operating CurrentNormal Run ModeHCLK = 48 MHz - 9.7 - mAV DD**HXT HIRCAll DigitalModules5.5V X 48 MHz VI DD6- 7.4 - mA 5.5V X 48 MHz X I DD7- 9.7 - mA 3V X 48 MHz V I DD8- 7.4 - mA 3V X 48 MHz XI DD1Operating CurrentNormal Run ModeHCLK = 24 MHz - 5.4 - mAV DD**HXT HIRCAll DigitalModules5.5V 24 MHz X VI DD2- 4.4 - mA 5.5V 24 MHz X X I DD3- 5.4 - mA 3V 24 MHz X V I DD4- 4.4 - mA 3V 24 MHz X XI DD9Operating CurrentNormal Run ModeHCLK = 16 MHz -3.7- mAV DD**HXT HIRCAll DigitalModules5.5V 16 MHz X VI DD10- 3.0 - mA 5.5V 16 MHz X X I DD11- 3.7 - mA 3V 16 MHz X V I DD12- 3.1 - mA 3V 16 MHz X XI DD9Operating CurrentNormal Run ModeHCLK = 12 MHz - 2.8 - mAV DD**HXT HIRCAll DigitalModules5.5V 12 MHz X VI DD10- 2.3 - mA 5.5V 12 MHz X XI DD11- 2.8 - mA 3V 12 MHz X VI DD12- 2.3 - mA 3V 12 MHz X XNM1817 SERIES DATASHEETI DD13Operating CurrentNormal Run ModeHCLK = 4 MHz - 1.2 - mAV DD**HXT HIRCAll DigitalModules5.5V 4 MHz X VI DD14- 1.0 - mA 5.5V 4 MHz X X I DD15- 1.2 - mA 3V 4 MHz X V I DD16- 1.0 - mA 3V 4 MHz X XI DD17Operating CurrentNormal Run ModeHCLK = 32 kHz - 291.7 - μAV DD**LXT LIRCAll DigitalModules5.5V 32 KHz V V[1]I DD18- 290.7 - μA 5.5V 32 KHz V X I DD19- 280.8 - μA3V 32 KHz V V[1] I DD20- 281.4 - μA3V 32 KHz V XI DD17Operating CurrentNormal Run ModeHCLK = 10 kHz - 248.0 - μAV DD**HXT LIRCAll DigitalModules5.5V X 10 KHz V[2]I DD18- 247.7 - μA 5.5V X 10 KHz X I DD19- 237.9 - μA3V X 10 KHz V[2] I DD20- 237.5 - μA3V X 10 KHz XI IDLE5Operating CurrentIdle ModeHCLK= 48 MHz - 4.9 - mAV DD**HXT HIRCAll DigitalModules5.5V X V VI IDLE6- 2.6 - mA 5.5V X V X I IDLE7- 4.9 - mA 3V X V V I IDLE8- 2.6 - mA 3V X V XI IDLE1Operating CurrentIdle ModeHCLK = 24 MHz - 2.8 - mAV DD**HXT HIRCAll DigitalModules5.5V 24 MHz X VI IDLE2- 1.9 - mA 5.5V 24 MHz X XI IDLE3- 2.8 - mA 3V 24 MHz X VI IDLE4- 1.9 - mA 3V 24 MHz X XNM1817 SERIES DATASHEETI IDLE9Operating CurrentIdle ModeHCLK = 16 MHz - 2.0 - mAV DD**HXT HIRCAll DigitalModules5.5V V X VI IDLE10- 1.3 - mA 5.5V V X X I IDLE11- 2.0 - mA 3V V X V I IDLE12- 1.4 - mA 3V V X XI IDLE9Operating CurrentIdle ModeHCLK = 12 MHz - 1.5 - mAV DD**HXT HIRCAll DigitalModules5.5V V X VI IDLE10- 1.0 - mA 5.5V V X X I IDLE11- 1.5 - mA 3V V X V I IDLE12- 1.0 - mA 3V V X XI IDLE13Operating CurrentIdle ModeHCLK = 4 MHz - 0.8 - mAV DD**HXT HIRCAll DigitalModules5.5V V X VI IDLE14- 0.6 - mA 5.5V V X X I IDLE15- 0.7 - mA 3V V X V I IDLE16- 0.6 - mA 3V V X XI DD17Operating CurrentIdle ModeHCLK = 32 kHz - 274.3 - μAV DD**HXT LIRCAll DigitalModules5.5V X V V[1]I DD18- 273.0 - μA 5.5V X V X I DD19- 265.0 - μA3V X V V[1] I DD20- 263.9 - μA3V X V XI DD17Operating CurrentIdle ModeHCLK = 10 kHz - 232.6 - μAV DD**HXT LIRCAll DigitalModules5.5V X V V[2]I DD18- 232.2 - μA 5.5V X V XI DD19- 222.5 - μA3V X V V[2]I DD20- 222.1 - μA3V X V XNM1817 SERIES DATASHEETI PWD1Standby CurrentPower-down Mode(Deep Sleep Mode) - 1.9 - μAV DD = 5.5V, All oscillators and analogblocks turned off.I PWD2- 1.7 - μA V DD= 3V, All oscillators and analog blocks turned off.I LK Input LeakageCurrentPA/PB/PC/PD-1 - +1 μAV DD = 5.5V, 0 < V IN< V DDOpen-drain or input only modeV IL1Input Low VoltagePA/PB/PC/PD (TTLInput)-0.3 1.33VV DD = 5.5 V-0.3 1 V DD = 3.3 VV IH1Input High VoltagePA/PB/PC/PD (TTLInput)1.47V DD +0.3VV DD = 5.5 V1.08V DD +0.3V DD = 3.3 VV ILS Negative-goingThreshold(Schmitt Input),nRESET- - 0.3V DD V -V IHS Positive-goingThreshold(Schmitt Input),nRESET0.7V DD- - V -R RST Internal nRESETPin Pull-up Resistor48 148 kΩV DD = 2.1 V ~ 5.5VV ILS Negative-goingThreshold(Schmitt input),PA/PB/PC/PD- - 0.3V DD V -V IHS Positive-goingThreshold(Schmitt input),PA/PB/PC/PD0.7V DD- - V -I IL Logic 0 InputCurrentPA/PB/PC/PD(Quasi-bidirectionalMode)- -63.65 μA V DD = 5.5 V, V IN = 0VI TL Logic 1 to 0Transition CurrentPA/PB/PC/PD- -566.7 - μA V DD = 5.5 VI SR11Source CurrentPA/PB/PC/PD(Quasi-bidirectionalMode) - -372 - μA V DD = 4.5 V, V IN = 2.4 VI SR12- -76.8 - μA V DD = 2.7 V, V IN = 2.2 V I SR13- -37.3 - μA V DD = 2.1 V, V IN = 1.8 VI SR21Source CurrentPA/PB/PC/PD - -19.2 - mA V DD = 4.5 V, V IN = 2.4 VI SR22- -4 - mA V DD = 2.7 V, V IN = 2.2 VNM1817 SERIES DATASHEETNM1817 SERIES DATASHEET I SR23 (Push-pull Mode) - -2 - mA V DD = 2.1 V, V IN = 1.8 V I SK11 Sink Current PA/PB/PC/PD(Quasi-bidirectional,Open-Drain andPush-pull Mode) - 12.8 - mA V DD = 4.5 V, V IN = 0.4 V I SK12 - 8.1 - mA V DD = 2.7 V, V IN = 0.4 VI SK13 - 6 - mA V DD = 2.1 V, V IN = 0.4 V Notes:1. Only enable modules which support 32kHz LIRC clock source2. Only enable modules which support 10kHz LIRC clock source3. Guaranteed by design, not test in production.** : The function has been reserved in NM1817.5.3 NM1120 AC Electrical Characteristics5.3.1 **External Input Clock (function has been reserved in NM1817)Symbol Parameter Min Typ Max Unit Test Conditions t CHCX Clock High Time 10 - - ns - t CLCX Clock Low Time 10 - - ns - t CLCH Clock Rise Time 2 - 15 ns - t CHCL Clock Fall Time 2 - 15 ns -t CHCX90%10%t CLCHt CHCL t CLCXt CLCL0.3 V DD0.7 V DDNM1817 SERIES DATASHEET5.3.2 **External 4~24MHz High Speed Crystal (HXT)(function has been reserved in NM1817) Symbol Parameter Min. Typ. Max Unit Test Conditions V HXT Operation Voltage 2.1 - 5.5 V -T A Temperature -40 - 105 ℃ -I HXT Operating Current - 414 - uA 12MHz, V DD = 5.5V f HXT Clock Frequency 4 - 24 MHz -5.3.3 **Typical Crystal Application Circuits (function has been reserved in NM1817) Crystal C1 C24MHz ~ 24MHz 10~20 pF 10~20pFFigure 5-1 NM1120 Typical Crystal Application Circuit5.3.4 48MHz Internal High Speed RC Oscillator (HIRC)Symbol Parameter Min Typ Max Unit Test Conditions V HRC Supply Voltage - 1.5 - V -f HRC Center Frequency - 48 - MHz -Calibrated Internal Oscillator Frequency -1 - +1 % T A = 25 ℃V DD = 5.5 V2% % T A = -40℃~105℃V DD =2.5 V~ 5.5 VI HRC Operating Current - 1090 - μA T A = 25 ℃,V DD = 5 V5.3.5 10kHz Internal Low Speed RC Oscillator (LIRC)Symbol Parameter Min Typ Max Unit Test ConditionsXTAL1C1C2XTAL24~24 MHzCrystal Vss VssNM1817 SERIES DATASHEET V LRC Supply Voltage - 1.5V - V -f LRCCenter Frequency - 10 - kHz -Oscillator Frequency -50[1] - +50[1] % V DD = 2.1 V ~ 5.5 VT A = -40℃ ~ +105℃I LRC Operating Current - 0.4 - μA T A = 25 ℃,V DD = 5 V5.4 NM1120 Analog Characteristics5.4.1 12-bit SAR ADC Symbol Parameter Min Typ Max Unit Test Condition - Resolution - - 12 Bit -DNL Differential Nonlinearity Error - ±2 - LSB VDD = 5.5V INL Integral Nonlinearity Error - ±1 - LSB VDD = 5.5V E O Offset Error - -0.33 - LSB VDD = 5.5V E G Gain Error (Transfer Gain) - 0.33 - LSB VDD = 5.5V E A Absolute Error - -2.62 - LSB VDD = 5.5V - Monotonic Guaranteed - -F ADC ADC Clock Frequency 12 16 MHz V DD = 3.0 ~5.5 VT ACQ Acquisition Time (Sample Stage) N+11/F ADC V DD = 3.0 ~5.5 VN is sampling counter, N=1~1024200 ns V DD = 3.0~5.5 VT CONV Conversion Time 3 1000 1050 ns V DD = 3.0~5.5 V V DD Supply Voltage 3.0 - 5.5 V -I DDA Supply Current (Avg.) - 1 - mA V DD = 5.5 V V IN Analog Input Voltage 0 - AV DD V -C IN Input Capacitance 2 - 1.6 - pF -R IN Input Load 2 - 2.5 - kΩ -1. ADC voltage reference is the same with V DD .2. It’s for sample and hold. The maximum value depends on process variation. Basically, the variation of CIN is less than about 10% of typical value and the variation of RIN is less about 20% of typical value.3. Guaranteed by design, not test in production.The conversion time is up to auto-completion of analog comparison in ADC IP and the typical value is about 1000ns at V DD = 5V.。

NI 9476数据表 36V、32通道源极输出数字模块说明书

数据表NI 9476数据表36 V、32通道（源极输出）、500 µsC系列数字模块•每通道250 mA最大电流驱动（所有通道）•DSUB或弹簧端子连接•250 V RMS, CAT II，通道对地隔离（弹簧端子）；60 V DC, CAT I，通道对地隔离(DSUB)注：本文档中，NI 9476（弹簧端子接口）和NI 9476（DSUB接口）统称为NI 9476。

NI 9476用于测量工业逻辑电平和信号，可直接连接至多种工业开关、换能器和设备。

每个通道都可接受6 V～36 V的信号（信号电平取决于外部电源），并具有输出通道和背板间的瞬间过压保护。

可通过程序监控每条通道的内置过流和短路保护状态。

套件内容所需附件• NI 9476• NI 9476入门指南• NI 9923前面板安装DSUB至螺栓端子(DSUB)或• DIN导轨37针，弹簧端子连接器接线盒，带屏蔽式母头至公头线缆，1米(DSUB)• NI 9940后壳套件（弹簧端子）NI C 系列概述NI 提供超过100种C 系列模块，用于测量、控制以及通信应用程序。

C 系列模块可连接任意传感器或总线，并允许进行高精度测量，以满足高级数据采集及控制应用程序的需求。

•与测量相关的信号调理，可连接一组传感器和信号•隔离选项包括组间、通道间以及通道对地•温度范围为-40 °C ～70 °C ，满足各种应用程序和环境需要•热插拔CompactRIO 和CompactDAQ 平台同时支持大部分C 系列模块，用户无需修改就可将模块在两个平台间转换。

2 | | NI 9476数据表CompactRIOCompactRIO 将开放式、小型化和坚固耐用的嵌入式架构与C系列模块集成在一个平台上。

平台基于 NILabVIEW RIO架构。

每个系统包含一个FPGA，用于自定义定时、触发以及处理一系列可用的模块化I/O，可满足任何嵌入式应用程序的需求。

敦泰触摸IC参数对照表

20*12
FT5402DQT
互容
推荐7-10.1寸
27*16
FT5206GE1
互容
推荐2.8-5寸
Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F Sito：金属架桥，OGS Dito：G+G，G+F+F 横三角图案： GF,GG,OGS,GP,PF 横三角图案： GF,GG,OGS,GP,PF 横三角图案： GF,GG,OGS,GP,PF 竖三角2点图案： GF,GG,OGS,GP,PF 横三角图案： GF,GG,OGS,GP,PF 竖三角2点图案： GF,GG,OGS,GP,PF G1M – OGS结构单层互容 GFM – GF结构单层互容 GGM – GG结构单层互容 G1M – OGS 结构单层互容 GFM – GF结构单层互容 GGM – GG结构单层互容
工作电流：6mA 待机电流：4mA 睡眠电流：30uA
工作温度： -20~+85 储存温度： -55~+150 工作温度： -20~+85 储存温度： -55~+150

智能触摸芯片 CPT2610 数据手册说明书

CHIPHOMER TECHNOLOGY (SHANGHAI) LIMITEDCPT2610 数据手册单/双通道电容性触摸检测芯片September 2019目录CPT2610 数据手册 (1)目录 (2)图目录 (3)1概述 (4)2引脚 (5)2.1引脚排列 (5)2.2引脚说明 (6)3典型应用 (7)3.1双通道典型应用图 (7)3.2单通道典型应用图 (7)4功能描述 (8)4.1按键状态 (8)4.1.1按键输出有效电平选择 (8)4.1.2CPT2610SP8、CPT2610DN8 按键状态获取 (8)4.1.3CPT2610ST6、CPT2610DN6 按键状态获取 (8)4.2按键扫描模式 (8)4.3长时按键触发解除功能 (8)5电气特性 (9)6封装 (10)6.1SOP8L (10)6.2DFN2X2-8L (11)6.3SOT23-6L (12)6.4DFN1.6X1.6-6L (13)7订货信息 (14)8版本信息 (15)图目录图1CPT2610 SOP8L 引脚排列图 (5)图2CPT2610 SOT23-6L引脚排列图 (5)图3CPT2610 DFN1.6X1.6-6L引脚排列图 (5)图4CPT2610 DFN2X2-8L引脚排列图 (5)图5双通道触摸典型应用图 (7)图6单通道触摸典型应用图 (7)图7SOP8L封装尺寸图 (10)图8DFN2X2-8L封装尺寸图 (11)图9SOT23-6L封装尺寸图 (12)图10DFN1.6X1.6-6L封装尺寸图 (13)1 概述CPT2610是一款低功耗双通道/单通道电容检测芯片，具有高效的RF噪音抑制功能，能够准确识别手指触摸引起的微小电容变化，适用于用触摸按键替代机械按键等应用场合；具有实时的自校准和基线跟踪算法，能有效避免因环境因素变化而引起按键误触等情况；支持输出有效电平选择，以满足不同系统平台及应用的要求。

NESW156T-E

Rank Sbm7 x 0.3070 0.3048 0.3128 0.3150 y 0.3150 0.3198 0.3338 0.3290
Color Coordinates Measurement allowance is ± 0.005. Basically, a shipment shall consist of the LEDs of a combination of the above ranks. The percentage of each rank in the shipment shall be determined by Nichia.
点击进入洸子其科技
Nichia STS-DA1-0355A <Cat.No.090224>

(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Soldering Temperature
Tsld
Reflow Soldering : 260°C
Hand Soldering : 350°C
IFP Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
(Ta=25°C) Unit mA mA V mW °C °C
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to “CHARACTERISTICS” on the following pages.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to “OUTLINE DIMENSIONS” on the following page.

NI 9220 16 AI, ±10 V, 16 Bit, 100 kS s ch Simultan

GETTING STARTED GUIDENI 922016 AI, ±10 V, 16 Bit, 100 kS/s/ch SimultaneousThis document explains how to connect to the NI 9220. In this document, the NI 9220 with spring terminal and the NI 9220 with DSUB are referred to inclusively as the NI 9220.Note Before you begin, complete the software andhardware installation procedures in your chassisdocumentation.Note The guidelines in this document are specific tothe NI 9220. The other components in the system mightnot meet the same safety ratings. Refer to thedocumentation for each component in the system todetermine the safety and EMC ratings for the entiresystem.Caution Electrostatic Discharge (ESD) can damagethe NI 9220 with spring terminal. To prevent damage,use industry-standard ESD prevention measures duringinstallation, maintenance, and operation.Safety GuidelinesOperate the NI 9220 only as described in this document.2| | NI 9220 Getting Started GuideCaution Do not operate the NI 9220 in a manner notspecified in this document. Product misuse can result ina hazard. You can compromise the safety protectionbuilt into the product if the product is damaged in anyway. If the product is damaged, return it to NI forrepair.Hazardous Voltage This icon denotes a warningadvising you to take precautions to avoid electricalshock with the NI 9220 with spring terminal. Safety VoltagesConnect only voltages that are within the following limits:NI 9220 with Spring Terminal Isolation Voltages Channel-to-channel NoneChannel-to-earth groundContinuous250 Vrms,Measurement Category IIWithstand up to 4,000 m 3,000 Vrms, verified by a 5 s dielectric withstand testNI 9220 Getting Started Guide| © National Instruments| 3Measurement Category II is for measurements performed on circuits directly connected to the electrical distribution system. This category refers to local-level electrical distribution, such as that provided by a standard wall outlet, for example, 115 V for U.S. or 230 V for Europe.Caution Do not connect the NI 9220 with springterminal to signals or use for measurements withinMeasurement Categories III or IV.NI 9220 with DSUB Safety VoltagesChannel-to-COM±30 V maximumIsolationChannel-to-COM NoneChannel-to-earth groundContinuous60 VDC, MeasurementCategory IWithstand up to 2,000 m 1,000 Vrms, verified by a 5 s dielectric withstand testMeasurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system 4| | NI 9220 Getting Started Guidereferred to as MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics.Caution Do not connect the NI 9220 with DSUB tosignals or use for measurements within MeasurementCategories II, III, or IV.Safety Guidelines for Hazardous VoltagesYou can connect hazardous voltages only to theNI 9220 with spring terminal. Do not connect hazardous voltages to the NI 9220 with DSUB.If hazardous voltages are connected to the device, take the following precautions. A hazardous voltage is a voltage greater than 42.4 Vpk voltage or 60 VDC to earth ground.Caution Ensure that hazardous voltage wiring isperformed only by qualified personnel adhering to localelectrical standards.NI 9220 Getting Started Guide| © National Instruments| 5Caution Do not mix hazardous voltage circuits andhuman-accessible circuits on the same module.Caution Ensure that devices and circuits connected tothe module are properly insulated from human contact.Caution When module terminals are hazardousvoltage LIVE (>42.4 Vpk/60 VDC), you must ensurethat devices and circuits connected to the module areproperly insulated from human contact. You must usethe NI 9940 connector backshell kit to ensure that theterminals are not accessible.Safety Guidelines for Hazardous LocationsThe NI 9220 is suitable for use in Class I, Division 2, Groups A, B, C, D, T4 hazardous locations; Class I, Zone 2, AEx nA IIC T4 and Ex nA IIC T4 hazardous locations; and nonhazardous locations only. Follow these guidelines if you are installing the NI 9220 in a potentially explosive environment. Not following these guidelines may result in serious injury or death.Caution Do not disconnect I/O-side wires orconnectors unless power has been switched off or thearea is known to be nonhazardous.6| | NI 9220 Getting Started GuideCaution Do not remove modules unless power hasbeen switched off or the area is known to benonhazardous.Caution Substitution of components may impairsuitability for Class I, Division 2.Caution For Division 2 and Zone 2 applications,install the system in an enclosure rated to at least IP54as defined by IEC/EN 60079-15.Caution For Division 2 and Zone 2 applications,connected signals must be within the following limits. Capacitance0.2 µF maximumSpecial Conditions for Hazardous Locations Use in Europe and InternationallyThe NI 9220 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO 12 ATEX 1202658X and is IECEx UL 14.0089X certified. Each NI 9220 is marked II 3G and is suitable for use in Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI 9220 in Gas Group IIC hazardous locations, you must use the device in an NI chassis thatNI 9220 Getting Started Guide| © National Instruments| 7has been evaluated as Ex nC IIC T4, Ex IIC T4, Ex nA IIC T4, or Ex nL IIC T4 equipment.Caution You must make sure that transientdisturbances do not exceed 140% of the rated voltage.Caution The system shall only be used in an area ofnot more than Pollution Degree 2, as defined inIEC/EN 60664-1.Caution The system shall be mounted in anATEX/IECEx-certified enclosure with a minimumingress protection rating of at least IP54 as defined inIEC/EN 60079-15.Caution The enclosure must have a door or coveraccessible only by the use of a tool.Electromagnetic Compatibility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility (EMC) stated in the product specifications. These requirements and limits provide reasonable protection against harmful interference 8| | NI 9220 Getting Started Guidewhen the product is operated in the intended operational electromagnetic environment.This product is intended for use in industrial locations. However, harmful interference may occur in some installations, when the product is connected to a peripheral device or test object, or if the product is used in residential or commercial areas. To minimize interference with radio and television reception and prevent unacceptable performance degradation, install and use this product in strict accordance with the instructions in the product documentation.Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules.Caution To ensure the specified EMC performance ofthe NI 9220 with DSUB, the length of all I/O cablesmust be no longer than 30 m (100 ft).Caution To ensure the specified EMC performance,operate this product only with shielded cables andaccessories. Do not use unshielded cables oraccessories unless they are installed in a shieldedenclosure with properly designed and shielded input/NI 9220 Getting Started Guide| © National Instruments| 9output ports and connected to the product using ashielded cable. If unshielded cables or accessories arenot properly installed and shielded, the EMCspecifications for the product are no longer guaranteed. Special Conditions for Marine ApplicationsSome products are Lloyd’s Register (LR) Type Approved for marine (shipboard) applications. To verify Lloyd’s Register certification for a product, visit /certification and search for the LR certificate, or look for the Lloyd’s Register mark on the product.Caution In order to meet the EMC requirements formarine applications, install the product in a shieldedenclosure with shielded and/or filtered power andinput/output ports. In addition, take precautions whendesigning, selecting, and installing measurement probesand cables to ensure that the desired EMC performanceis attained.10| | NI 9220 Getting Started GuidePreparing the EnvironmentEnsure that the environment in which you are using the NI 9220 meets the following specifications.Operating temperature(IEC 60068-2-1, IEC 60068-2-2)-40 °C to 70 °COperating humidity (IEC 60068-2-78)10% RH to 90% RH, noncondensingPollution Degree2Maximum altitudeFor NI 9220 withspring terminal4,000 mFor NI 9220 withDSUB2,000 mIndoor use only.Note Refer to the device datasheet on /manualsfor complete specifications.NI 9220 Getting Started Guide| © National Instruments| 11NI 9220 Pinout12| | NI 9220 Getting Started GuideGrounded Differential ConnectionsNI 9220 Getting Started Guide| © National Instruments| 13Floating Differential ConnectionsConnect the negative lead to COM through a 1 MΩ resistor to keep the signal source within the common-mode voltage range. The NI 9220 does not read data accurately if the signal source is outside of the common-mode voltage range.14| | NI 9220 Getting Started GuideSingle-Ended ConnectionsConnect the ground signal to COM to keep the signal source within the common-mode voltage range.NI 9220 Connection Guidelines•Make sure that devices you connect to the NI 9220 are compatible with the module specifications.•You must use 2-wire ferrules to create a secure connection when connecting more than one wire to a single terminal on the NI 9220 with spring terminal.NI 9220 Getting Started Guide| © National Instruments| 15•For the NI 9220 with spring terminal, push the wire into the terminal when using a solid wire or a stranded wire with aferrule.•For the NI 9220 with spring terminal, open the terminal by pressing the push button when using stranded wire without a ferrule.High-Vibration Application ConnectionsIf your application is subject to high vibration, NI recommends that you use the NI 9940 backshell kit to protect connections to the NI 9220 with spring terminal.Overvoltage ProtectionThe NI 9220 provides overvoltage protection for each channel.Note Refer to the device datasheet on /manualsfor more information about overvoltage protection.16| | NI 9220 Getting Started GuideWhere to Go NextLocated at /manuals NI 9220 Getting Started Guide | © National Instruments | 17Worldwide Support and ServicesThe NI website is your complete resource for technical support. At /support, you have access to everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers. Visit /services for NI Factory Installation Services, repairs, extended warranty, and other services.Visit /register to register your NI product. Product registration facilitates technical support and ensures that you receive important information updates from NI.A Declaration of Conformity (DoC) is our claim of compliance with the Council of the European Communities using the manufacturer’s declaration of conformity. This system affords the user protection for electromagnetic compatibility (EMC) and product safety. You can obtain the DoC for your product by visiting /certification. If your product supports calibration, you can obtain the calibration certificate for your product at /calibration.18| | NI 9220 Getting Started GuideNI corporate headquarters is located at11500 North Mopac Expressway, Austin, Texas, 78759-3504. NI also has offices located around the world. For telephone support in the United States, create your service request at /support or dial 1 866 ASK MYNI (275 6964). For telephone support outside the United States, visit the Worldwide Offices section of /niglobal to access the branch office websites, which provide up-to-date contact information, support phone numbers, email addresses, and current events.NI 9220 Getting Started Guide| © National Instruments| 19Refer to the NI Trademarks and Logo Guidelines at /trademarks for information on NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patent Notice at /patents. Y ou can find information about end-user license agreements (EULAs) and third-party legal notices in the readme file for your NI product. Refer to the Export Compliance Information at /legal/export-compliance for the NI global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/ export data. NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015.© 2017 National Instruments. All rights reserved.378023A-01Jan17。

LTC4266A Quad LTPoE++ PSE Controller 演示电路 1815A 数据

DC1815A-A DC1815A-B DC1815A-C DC1815A-DDescriptionQuad LTPoE++ PSE ControllerDemonstration circuit 1815A features the L TC®4266A quadpower sourcing equipment (PSE) controller, capable ofdelivering up to 90W of L TPoE++™ power to a compatibleL TPoE++ powered device (PD). A proprietary detection/classification scheme allows mutual identification betweenan L TPoE++ PSE and L TPoE++ PD while remaining com-patible and interoperable with existing Type 1 (13W) andType 2 (25.5W) PDs. The L TC4266A feature set is a supersetof the popular L TC4266. These PSE controllers utilize lowR ON external MOSFETs and 0.25Ω sense resistors whichare especially important at the L TPoE++ current levels tomaintain the lowest possible heat dissipation.The L TC4266A is available in multiple power grades, allow-ing delivered PD power of 13W, 25.5W, 38.7W, 52.7W, 70Wand 90W. The DC1815A has four variations DC1815A-A,DC1815A-B, DC1815A-C, and DC1815A-D which accom-modate the four L TPoE++ power levels (Table 1).Advanced power management features of the L TC4266Ainclude: a 14-bit current monitoring ADC, DAC-program-mable current limit, and versatile quick port shutdown.Advanced power management host software is availableunder a no-cost license. PD discovery uses a proprietarydual mode 4-point detection mechanism ensuring excellent immunity from false PD detection. The L TC4266A includes L, L T, L TC, L TM, Linear Technology and the Linear logo are registered trademarks andL TPoE++ and QuikEval are trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.an I2C serial interface operable up to 1MHz. Optional I2C control is accessed on the DC1815A either with test points or a 14-pin ribbon cable for DC590B QuikEval™ GUI operation.The L TC4266A is configurable on the DC1815A as an AUTO pin high, MID pin high, autonomous midspan power injec-tor; input data from an existing network system is sent out, along with power, to a PD. The L TC4266A autonomously detects a PD, turns power on to the port, and discon-nects port power without the need for a microcontroller. OUT n LEDs indicate that port power is present. A single 55V supply is required to power the DC1815A. A simple LDO regulator circuit on the board powers the digital sup-ply of the L TC4266A. A SHDN pushbutton for each port shuts down the respective port and disables detection. Pre-programmed masked shutdown ports are shut down with the MSD pushbutton. A RESET pushbutton resets the L TC4266A to its AUTO pin logic state. Ports shut down with the SHDN or MSD pushbutton must be re-enabled via I2C or a device reset with the AUTO pin high. Design files for this circuit board are available at /demoTable 1. DC1815A Power Levels and Power SupplyDEMO BOARD PSE CONTROLLER MAX DELIVERED PD POWER POWER SUPPL Y*DC1815A-A L TC4266A-138.7W300WDC1815A-B L TC4266A-252.7W300WDC1815A-C L TC4266A-370W420WDC1815A-D L TC4266A-490W540W*Recommended DC1815A power supply minimum to avoid drooping in a worst-case scenario with I LIM current at all four ports. Set the voltage between 54.75V to 57V for L TPoE++ compliance1dc1815afc2dc1815afcDEMO MANUAL DC1815A quick start proceDureFigure 1. DC1815A SetupDemonstration circuit 1815A is easy to set up for evaluat-ing the performance of the L TC4266A. Refer to Figure 1 for proper test equipment setup and follow the procedure below.1. Set MID jumper JP5 to LO which disables midspan mode.2. Set AUTO jumper JP4 to HI which enables AUTO pin high mode.3. Connect a 55V to 57V power supply across AGND (+) and VEE (–). Size the power supply considering the maximum power delivered to the PDs.4. Connect with an Ethernet cable an 802.3at Type 1 or Type 2, or L TPoE ++ compatible PD to one of the four bottom ports of 2x4, RJ45 connector J1.5. (Optional) For data tests, connect a PHY with anEthernet cable to one of the four top ports of 2x4, RJ45 connector J1.6. (Optional) Connect a DC590B via ribbon cable to the DC1814A and via USB to a PC. Open the QuikEval software for I 2C GUI interfacing.3dc1815afcDEMO MANUAL DC1815AoperationIntroductionThe DC1815A demonstrates the features and capabilities of the L TC4266A, a quad controller for L TPoE ++ power sourcing equipment. The DC1815A provides a quick and simple PSE solution requiring only a VEE supply.Supply VoltagesSelect a VEE supply with enough power to sustain all four ports at maximum load. Table 1 shows the maximum delivered PD power of a single port as well as a recom-mended VEE power supply minimum to avoid drooping in a worst-case scenario with I LIM current at all four ports.The L TC4266A also requires a digital 3.3V supply. The DC1815A uses a simple LDO regulator circuit to power the 3.3V digital supply from the VEE supply. The L TC4266A VDD supply is allowed to be within 5V above or below AGND. On the DC1815A, VDD is tied to AGND and DGND is a negative voltage below AGND. D1, R5, Q5, R14, R15, and R25 generate the negative voltage referenced to AGND (Figure 2). These components are sized to handle the power required to supply the L TC4266A and LEDs on the DC1815A. Contact Linear Technology Applications for 3.3V options.AUTO PinThe L TC4266A AUTO pin is set high or low with jumper JP4 on the DC1815A. With the AUTO pin high after a device reset or power on, the L TC4266A operates in fully autonomous mode without the need for a microcontroller . The L TC4266A will automatically detect, classify, and power on IEEE 802.3at Type 1, Type 2 and L TPoE ++ PDs up to the power level rating of the L TC4266A version used. For full control via I 2C, the AUTO pin is to be pulled low. Modification of the AUTO pin jumper requires a device reset or power cycle.Endpoint vs MidspanThe L TC4266A can be configured either for endpoint or midspan operation by setting the MID pin high or low respectively. This is selected with jumper JP5 on the DC1815A. The MID pin high state enables a two second detection back-off timer . The L TC4266A must be reset or power-cycled for the MID pin to be detected. For proper midspan operation the AUTO pin must also be high.I 2C ControlThe L TC4266A is a slave-only I 2C device, and commu-nicates with a host using a standard SMBus/I 2C 2-wire interface. On the DC1815A, a host can be connected to the SCL and SDA test points. Optionally, a DC590B board can be connected with a 14-pin ribbon cable to header J6.The L TC4266A has separate pins for SDAIN and SDAOUT to facilitate the use of opto-couplers. The SDAIN and SDAOUT lines are tied together on the DC1815A with a shunt resis-tor (R10) to provide a traditional bi-directional SDA line. The 7-bit I 2C address of the L TC4266A is 010A 3A 2A 1A 0b, where A 3 through A 0 are determined by pins AD3 through AD0 respectively. On the DC1815A board the state of these pins are controlled by the quad DIP switch, S1. All L TC4266 chips also respond to the global address 0110000b regardless of the state of their AD3-AD0 pins.Interrupts are signaled by the L TC4266A to the host via the INT pin. A red LED on the DC1815A indicates if the INT line is being pulled low.Figure 2. DC1815A LDO Circuit for the LTC4266A Digital Supply.4dc1815afcDEMO MANUAL DC1815A operationBoard LayoutProper components placement and board layout with the L TC4266A is important to provide electrical robustness and correct operation. The following mentioned components, also shown in Figure 3, must be close to their respective L TC4266A pins with no other components in between on the connection path. Place a 0.1µF capacitor (C1) directly across VDD and DGND. Place a 1µF , 100V capacitor (C4) and a SMAJ58A TVS (D3) directly across AGND and VEE. Place the OUT 0.22µF , 100V capacitors (C22, C36, C47, and C58) directly to their respective OUT pins all going to an AGND plane.The power path is from VEE to the sense resistor , to the MOSFET , and out to the port. Select a trace width appro-priate for the maximum current.Kelvin sensing is necessary to provide accurate current readings particularly with DC Disconnect. The sense resis-tors used with the L TC4266A must be 0.25Ω, 1% or better , and with a power rating that can handle the maximum DC current passed through them. A dedicated sense trace from each SENSE pin of the L TC4266A must go directly to the respective sense resistor solder pad (Figure 4). Do not connect to a copper area or trace between the sense resistor and the MOSFET .Figure 3. L TC4266A Key Application Componentsfor Board PlacementThe VEE side of the sense resistor must connect to a thick VEE plane through several large vias. At the L TC4266A, the VEE pins and exposed pad tie together on the top layer and connect to the VEE plane as well through its own multiple large vias. The via size, number of vias, copper thickness, trace width, and number of layers that connect VEE between the sense resistors and the L TC4266A VEE pins must total less than 15mΩ. A 2oz. copper thickness for the VEE copper plane must be used if there is only a single VEE plane connecting the L TC4266A VEE pins to the sense resistors.The VEE current path from the sense resistors to the main VEE power supply must be either through a copper plane, or a thick trace. If a trace is used, it must not pass under the L TC4266A. Instead the path must go out to VEE from the sense resistors as shown in Figure 4. The VEE connection is from the VEE supply to the sense resistors to the L TC4266A VEE pins and must stay in that order.Figure 4. L TC4266A VEE Pins and Sense Resistors Connect to a VEE Inner Layer Plane. A Kelvin Sense T race from each SENSE Pin Runs to the Respective Sense Resistor Pad. Connect the VEE Supply Path to the Sense Resistors First, Then to the L TC4266AVEE PinsDEMO MANUAL DC1815A operationWhen laying out multiple L TC4266A devices, group the four sets of port MOSFET and sense resistor with their respective L TC4266A as shown in Figure 5. Each L TC4266A has its own copper fill area on the surface that connects to the VEE plane with multiple large vias. The net effect is to reduce the layout problem down to 4-port groups;this arrangement is expandable to any number of ports.Figure 5. Multiple L TC4266 Layout Strategyto Reduce Mutual ResistancepcB LayoutTop SilkscreenLayer 1: Top Layer5dc1815afc6dc1815afcDEMO MANUAL DC1815A pcB LayoutLayer 2: Plane LayerLayer 3: Plane LayerLayer 4: Bottom LayerBottom SilkscreenDEMO MANUAL DC1815A parts ListITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER 12C4, C65CAP, 0603 0.1µF 10% 25V X7R TDK C1608X7R1E104K216CT1-CT16CAP, 0805 0.01µF 5% 100V X7R AVX 0805C103JAT2A32C64, C66CAP, 0805 1µF 10% 100V X7S TDK C2012X7S2A105K41C2CAP, 10uF 20% 100V ALUM.PANASONIC EEE-2AA100UP 54C22, C36, C47, C58CAP, 1206 0.22µF 5% 100V X7R AVX 12061C224JAT2A610C5, C6, CG1-CG8CAP, 1808 1000pF 10% 2KV X7R TDK C4520X7R3D102K72J2, J3CONN, JACK, BANANA KEYSTONE 575-481J1CONN, RJ45, 8-PORT DUAL ROW SHIELDED TE CONNECTIVITY, 5569262-1 91CLD1DIODE, CURRENT LIMITING, 2.7mA, SOD-80CENTRAL SEMI CCLM2700108D8-D11, D24-D27DIODE, RECTIFIER, 100V 1A, SMA FAIRCHILD S1B111D3DIODE, TVS, 400W, 58V, SMA DIODES INC. SMAJ58A122D18, D20DIODE, TVS, 5000W, 60V, SMC LITTLEFUSE 5.0SMDJ60A131D1DIODE, ZENER 3.9V SOD-123ON SEMI, MMSZ4686T1G141D23DIODE, ZENER, 5.6V, SOT23FAIRCHILD, BZX84C5V6151J6HEADER, 2 × 7 2mm MOLEX 87831-1420162JP4, JP5HEADER, 3-PIN, 2mm SAMTEC TMM-103-02-L-S171U3IC, 24LC025, EEPROM, TSSOP MICROCHIP 24LC025-I/ST182D5, D7LED, AMBER ROHM SML-010DTT86L194D12-D15LED, GREEN ROHM SML-010FTT86L201D6LED, RED ROHM SML-010VTT86L2116F-1-F16FUSE, 3A, 63VDC 1206BEL FUSE C1Q3221R9RES, 0603 1Ω 5% 1/10W VISHAY CRCW06031R00JNEA231R10RES, 0603 10Ω 5% 1/10W VISHAY CRCW060310R0JNEA241R5RES, 0603 100k 5% 1/10W VISHAY CRCW0603100KJNEA252R1, R2RES, 0603 10k 5% 1/10W VISHAY CRCW060310K0JNEA266R8, R13, R18, R21, R24, RL1RES, 0603 1.0k 5% 1/10W VISHAY CRCW06031K00JNEA274R7, R17, R20, R23RES, 0603 10M 5% 1/10W VISHAY CRCW060310M0JNEA284R6, R16, R19, R22RES, 0603 2M 5% 1/10W VISHAY CRCW0603910KJNEA293REP3-REP5RES, 0603 5.1k 5% 1/10W VISHAY CRCW06035K10JNEA3032RT1-RT32RES, 0603 75Ω 5% 1/10W VISHAY CRCW060375R0JNEA313R14, R15, R25RES, 1206 4.7k 5% 1/4W VISHAY CRCW12064K70JNEA324RS1-RS4RES, 2512, 0.25Ω 1% 2W STACKPOLE, CSRN2512FKR250334MH1-MH4STAND-OFF, NYLON 0.75"KEYSTONE, 8834(SNAP ON)341S1SWITCH, DIP 4-POSITION TYCO/ALCOSWITCH ADE04356S2-S7SWITCH, MOMENTARY WÜRTH 434 123 050 8163616E1-E16TESTPOINT, TURRET, 0.094" PBF MILL-MAX, 2501-2-00-80-00-00-07-0374T1-T4TRANSFORMER, POE++(OPTION)MIDCOM WÜRTH 749022016 COILCRAFT ETH1-460L384Q9-Q12XSTR, MOSFET P-CHANNEL 30V (D-S), SOT-23VISHAY Si2343DS394Q1-Q4XSTR, MOSFET, N-CHANNEL 100V FAIRCHILD FDMC86102401Q5XSTR, PNP, 100V, SOT223ZETEX ZXTP19100CG7dc1815afcDEMO MANUAL DC1815Aparts ListITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER 413XJP4, XJP5SHUNT, 2mm SAMTEC 2SN-BK-G421FAB, PRINTED CIRCUIT BOARD DEMO CIRCUIT 1815A-2432STENCIL TOP & BOTTOM DC1815A-2DC1815A-A11DC1815A GENERAL BOM216FB1-FB16FERRITE BEAD, 1k, 0805TDK MPZ2012S102A31U1IC, L TC4274A-1, QUAD PORT 38.7W PSE CONTROLLER LINEAR L TC4274AIUHF-141FAB, PRINTED CIRCUIT BOARD DEMO CIRCUIT 1815ADC1815A-B11DC1815A GENERAL BOM216FB1-FB16FERRITE BEAD, 1k, 0805TDK MPZ2012S102A31U1IC, L TC4266A-2 QUAD PORT 52.7W PSE CONTROLLER LINEAR L TC4266AIUHF-241FAB, PRINTED CIRCUIT BOARD DEMO CIRCUIT 1815ADC1815A-C11DC1815A GENERAL BOM216FB1-FB16FERRITE BEAD, 1k, 0805TDK MPZ2012S102A31U1IC, L TC4266A-3, QUAD PORT 70W PSE CONTROLLER LINEAR L TC4266AIUHF-341FAB, PRINTED CIRCUIT BOARD DEMO CIRCUIT 1815ADC1815A-D11DC1815A GENERAL BOM216FB1-FB16FERRITE BEAD, 1300Ω, 1812TAIYO YUDEN FBMH4532HM132-T 31U1IC, L TC4266A-4, QUAD PORT 90W PSE CONTROLLER LINEAR L TC4266AIUHF-441FAB, PRINTED CIRCUIT BOARD DEMO CIRCUIT 1815A8dc1815afcDEMO MANUAL DC1815A schematic Diagram9DEMO MANUAL DC1815Aschematic Diagram10dc1815afcDEMO MANUAL DC1815A schematic Diagram1112dc1815afcDEMO MANUAL DC1815ALinear Technology Corporation1630 McCarthy Blvd., Milpitas, CA 95035-7417(408) 432-1900 ● FAX : (408) 434-0507 ● www.linear .comLINEAR TECHNOLOGY CORPORA TION 2011LT 0613 REV C • PRINTED IN USADEMONSTRATION BOARD IMPORTANT NOTICELinear Technology Corporation (L TC) provides the enclosed product(s) under the following AS IS conditions:This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONL Y and is not provided by L TC for commercial use. As such, the DEMO BOARD herein may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety measures typically found in finished commercial goods. As a prototype, this product does not fall within the scope of the European Union directive on electromagnetic compatibility and therefore may or may not meet the technical requirements of the directive, or other regulations.If this evaluation kit does not meet the specifications recited in the DEMO BOARD manual the kit may be returned within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY THE SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THIS INDEMNITY, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT , SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.The user assumes all responsibility and liability for proper and safe handling of the goods. Further , the user releases L TC from all claims arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic discharge. Also be aware that the products herein may not be regulatory compliant or agency certified (FCC, UL, CE, etc.).No License is granted under any patent right or other intellectual property whatsoever. L TC assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind.L TC currently services a variety of customers for products around the world, and therefore this transaction is not exclusive .Please read the DEMO BOARD manual prior to handling the product . Persons handling this product must have electronics training and observe good laboratory practice standards. Common sense is encouraged .This notice contains important safety information about temperatures and voltages. For further safety concerns, please contact a L TC applica-tion engineer .Mailing Address:Linear Technology 1630 McCarthy pitas, CA 95035Copyright © 2004, Linear Technology CorporationDC1815A-A DC1815A-B DC1815A-C DC1815A-D。

FS2116A夸克微芯片规格书

PIN 脚功能特性工作电压范围 2.7V~12V 可调输出电压最高13V 固定工作频率400kHz V FB 反馈电压 1.2V(±2%)內置 15mΩ,10A,14V MOSFET 关机耗电流最大过温保护150℃ 內置软启动可调过电流保护 2A~10A 封装 SOP-8L(EP)1μA描述FS2116A 是一颗电流控制模式升压转化器，脉波宽度调变(PWM)，內置15mΩ/10A/14V 的MOSFET ，能做大功率高转换效率，周边元件少节省空间，适合用在行动装置，宽工作电压范围2.7V~12V ，单节与双节锂电池都能使用，精准反馈电压 1.2V(±2%)，过电流保护通过外部电阻调整，电流控制模式让暂态响应与系统稳定性佳，轻载进入省电模式(Skip Mode)，达到轻载高效率，封装为SOP-8L(EP)。

原厂直供，技术支持FS2116A2应用电路图应用元件➢ C1,C2,C5,C6,C8：输入与输出稳压滤波电容。

➢ C9：HV滤波电容➢ C3：HV 经过內部稳压管到 Vcc 产生 5V ，此电压会提供內部电路与驱动 MOS ，需要加稳压电容。

➢ C4,C10,R4：系统补偿回路元件，关系到 LX 方波稳定度与暂态响应速度。

➢ R1,R2：FB 分压电阻，決定输出电压，R1 使用 300kΩ~500kΩ。

➢ R3：改变阻值，调整过电流保护点。

➢ R10：EN 到输入上拉电阻，控制 EN 下拉地，开关 IC 。

➢ Rout ：HV 限流电阻，避免输出电压过高，击伤 IC 。

➢ C12,R8：突波吸收元件，降低 LX 开关切换突波。

➢ L1：电感具有储能与滤波功用，感值越大电流涟波越小，相对感值越小涟波越大。

选用电感注意电感是否适合高频操作，及电感额定饱和电流值。

➢ D1：当 LX 截止时，D1 肖特基管导通，提供电感放电回路。

C822uF原厂直供，技术支持特性曲线原厂直供，技术支持功能说明软起动IC 內置软起动功能，开机利用软启动限制 PWM 占空比，让占空比慢慢打开，避免瞬间输入涌浪电流过大。

ni 6251 m系列数据采集器：16 个模拟输入、1.25 ms s、24 个数字输入输出、2

DEVICE SPECIFICATIONSNI 6251M Series Data Acquisition:16 AI, 1.25 MS/s, 24 DIO, 2 AOThe following specifications are typical at 25 °C, unless otherwise noted. For more information about the NI 6251, refer to the M Series User Manual available at / manuals.Analog InputNumber of channels8 differential or 16 single endedADC resolution16 bitsDNL No missing codes guaranteedINL Refer to the AI Absolute Accuracy section Sample rateSingle channel maximum 1.25 MS/sMultichannel maximum (aggregate) 1.00 MS/sMinimum No minimumTiming resolution50 nsTiming accuracy50 ppm of sample rateInput coupling DCInput range±0.1 V, ±0.2 V, ±0.5 V, ±1 V, ±2 V, ±5 V,±10 V±11 V of AI GNDMaximum working voltage for analoginputs (signal + common mode)CMRR (DC to 60 Hz)100 dBInput impedanceDevice onAI+ to AI GND>10 GΩ in parallel with 100 pFAI- to AI GND>10 GΩ in parallel with 100 pFDevice offAI+ to AI GND820 ΩAI- to AI GND820 ΩInput bias current±100 pACrosstalk (at 100 kHz)Adjacent channels-75 dBNon-adjacent channels-95 dBSmall signal bandwidth (-3 dB) 1.7 MHzInput FIFO size4,095 samplesScan list memory4,095 entriesData transfersPCI/PCI Express/PXI/PXI Express DMA (scatter-gather), interrupts,programmed I/OUSB USB Signal Stream, programmed I/O Overvoltage protection for all analog input and sense channelsDevice on±25 V for up to four AI pinsDevice off±15 V for up to four AI pinsInput current during overvoltage condition±20 mA maximum/AI pin Settling Time for Multichannel Measurements2| | NI 6251 Device SpecificationsTypical Performance GraphsFigure 1. Settling Error versus Time for Different Source ImpedancesTime (µs)E r r o r (p p m o f S t e p S i z e )Figure 2. AI Small Signal Bandwidth–8–7–6–5–4–3–2–1011 k10 k100 k1000 k10000 kFrequency (Hz)N o r m a l i z e d S i g n a l A m p l i t u d e (d B )NI 6251 Device Specifications | © National Instruments | 3Figure 3. AI CMRRFrequency (Hz)CMRR(dB)AI Absolute AccuracyNote Accuracies listed are valid for up to two years from the device externalcalibration.4| | NI 6251 Device SpecificationsNote Sensitivity is the smallest voltage change that can be detected. It is a functionof noise.Gain tempco13 ppm/°CReference tempco 1 ppm/°CINL error60 ppm of rangeAI Absolute Accuracy EquationAbsoluteAccuracy = Reading · (GainError) + Range · (OffsetError) + NoiseUncertainty GainError = ResidualAIGainError + GainTempco · (TempChangeFromLastInternalCal) + ReferenceTempco · (TempChangeFromLastExternalCal)OffsetError = ResidualAIOffsetError + OffsetTempco ·(TempChangeFromLastInternalCal) + INLErrorNoiseUncertainty100 points.AI Absolute Accuracy ExampleAbsolute accuracy at full scale on the analog input channels is determined using the following assumptions:•TempChangeFromLastExternalCal = 10 °C •TempChangeFromLastInternalCal = 1 °C•number_of_readings = 100•CoverageFactor = 3 σFor example, on the 10 V range, the absolute accuracy at full scale is as follows: GainError = 60 ppm + 13 ppm · 1 + 1 ppm · 10 = 83 ppmOffsetError = 20 ppm + 21 ppm · 1 + 60 ppm = 101 ppmAbsoluteAccuracy = 10 V · (GainError) + 10 V · (OffsetError) + NoiseUncertainty = 1,920 µVAnalog TriggersNumber of triggers1Source AI <0..15>, APFI 0Functions Start Trigger, Reference Trigger,Pause Trigger, Sample Clock, Convert Clock,Sample Clock TimebaseNI 6251 Device Specifications| © National Instruments| 5Source levelAI <0..15>±Full scaleAPFI 0±10 VResolution10 bits, 1 in 1,024Modes Analog edge triggering, analog edge triggeringwith hysteresis, and analog window triggering Bandwidth (-3 dB)AI <0..15> 3.4 MHzAPFI 0 3.9 MHzAccuracy±1%APFI 0 characteristicsInput impedance10 kΩCoupling DCProtection, power on±30 VProtection, power off±15 VAnalog OutputNumber of channels2DAC resolution16 bitsDNL±1 LSBMonotonicity16 bit guaranteedAccuracy Refer to the AO Absolute Accuracy section Maximum update rate1 channel 2.86 MS/s2 channels 2.00 MS/s per channelTiming accuracy50 ppm of sample rateTiming resolution50 nsOutput range±5 V, ±10 V, ±external reference on APFI 0 Output coupling DCOutput impedance0.2 ΩOutput current drive±5 mAOverdrive protection±25 VOverdrive current20 mA6| | NI 6251 Device SpecificationsPower-on state ±5 mV 1Power-on glitch 1.5 V peak for 1.5 sOutput FIFO size 8,191 samples shared among channels used Data transfersPCI/PCI Express/PXI/PXI Express DMA (scatter-gather), interrupts,programmed I/OUSBUSB Signal Stream, programmed I/O AO waveform modesNon-periodic waveform, periodic waveform regeneration mode from onboard FIFO,periodic waveform regeneration from host buffer including dynamic update Settling time, full-scale step,15 ppm (1 LSB) 2 µs Slew rate20 V/µs Glitch energy at midscale transition, ±10 V rangeMagnitude 10 mV Duration1 µsAO Absolute AccuracyAbsolute accuracy at full-scale numbers is valid immediately following internal calibrationand assumes the device is operating within 10 °C of the last external calibration.Note Accuracies listed are valid for up to two years from the device externalcalibration.Reference tempco 1 ppm/°C INL error64 ppm of range1When the USB Screw Terminal device is powered on, the analog output signal is not defined until after USB configuration is complete.NI 6251 Device Specifications | © National Instruments | 7AO Absolute Accuracy EquationAbsoluteAccuracy = OutputValue · (GainError) + Range · (OffsetError )GainError = ResidualGainError + GainTempco · (TempChangeFromLastInternalCal ) +ReferenceTempco · (TempChangeFromLastExternalCal )OffsetError = ResidualOffsetError + AOOffsetTempco ·(TempChangeFromLastInternalCal) + INLErrorExternal ReferenceAPFI 0 characteristicsInput impedance 10 kΩCouplingDC Protection, device on ±30 V Protection, device off ±15 V Range ±11 V Slew rate20 V/μsFigure 4. AO External Reference BandwidthFrequency (Hz)N o r m a l i z e d A O A m p l i t u d e A t t e n u a t i o n (d B )Digital I/O/PFIStatic CharacteristicsNumber of channels 24 total, 8 (P0.<0..7>),16 (PFI <0..7>/P1, PFI <8..15>/P2)Ground referenceD GND8 | | NI 6251 Device SpecificationsDirection control Each terminal individually programmable asinput or outputPull-down resistor50 kΩ typical, 20 kΩ minimumInput voltage protection±20 V on up to two pins2 Waveform Characteristics (Port 0 Only)Terminals used Port 0 (P0.<0..7>)Port/sample size Up to 8 bitsWaveform generation (DO) FIFO2,047 samplesWaveform acquisition (DI) FIFO2,047 samplesDI Sample Clock frequencyPCI/PCI Express/PXI/PXI Express0 MHz to 10 MHz, system and bus activitydependentUSB0 MHz to 1 MHz, system and bus activitydependentDO Sample Clock frequencyPCI/PCI Express/PXI/PXI ExpressRegenerate from FIFO0 MHz to 10 MHzStreaming from memory0 to 10 MHz, system and bus activitydependentUSBRegenerate from FIFO0 MHz to 10 MHzStreaming from memory0 MHz to 1 MHz, system and bus activitydependentData transfersPCI/PCI Express/PXI/PXI Express DMA (scatter-gather), interrupts,programmed I/OUSB USB Signal Stream, programmed I/ODI or DO Sample Clock source3Any PFI, RTSI, AI Sample or Convert Clock,AO Sample Clock, Ctr n Internal Output, andmany other signals2Stresses beyond those listed under Input voltage protection may cause permanent damage to the device.3The digital subsystem does not have its own dedicated internal timing engine. Therefore, a sample clock must be provided from another subsystem on the device or an external source.NI 6251 Device Specifications| © National Instruments| 9PFI/Port 1/Port 2 FunctionalityFunctionality Static digital input, static digital output,timing input, timing outputTiming output sources Many AI, AO, counter, DI, DO timing signals Debounce filter settings125 ns, 6.425 µs, 2.56 ms, disable; high andlow transitions; selectable per input Recommended Operating ConditionsElectrical Characteristics10| | NI 6251 Device SpecificationsDigital I/O CharacteristicsFigure 5. P0.<0..7>: I oh versus V ohV oh (V)I o h (m A )Figure 6. PFI <0..15>/P1/P2: I oh versus V oh–50–45–40–35–30–25–20–15–10–50V oh (V)I o h (m A )Figure 7. P0.<0..7>: I ol versus V olV ol (V)I o l (m A )Figure 8. PFI <0..15>/P1/P2: I ol versus V olV ol (V)I o l (m A )General-Purpose Counters/TimersNumber of counter/timers 2Resolution32 bitsCounter measurements Edge counting, pulse, semi-period, period,two-edge separationPosition measurements X1, X2, X4 quadrature encoding with Channel Z reloading; two-pulse encoding Output applicationsPulse, pulse train with dynamic updates,frequency division, equivalent time samplingInternal base clocks80 MHz, 20 MHz, 0.1 MHzExternal base clock frequency0 MHz to 20 MHzBase clock accuracy50 ppmInputs Gate, Source, HW_Arm, Aux, A, B, Z,Up_DownRouting options for inputs Any PFI, RTSI, PXI_TRIG, PXI_STAR,analog trigger, many internal signalsFIFO 2 samplesData transfersPCI/PCI Express/PXI/PXI Express Dedicated scatter-gather DMA controller foreach counter/timer; interrupts, programmed I/O USB USB Signal Stream, programmed I/OFrequency GeneratorNumber of channels1Base clocks10 MHz, 100 kHzDivisors 1 to 16Base clock accuracy50 ppmOutput can be available on any output PFI or RTSI terminal.Phase-Locked Loop (PLL)Note PCI/PCI Express/PXI/PXI Express devices only.Number of PLLs1Reference signal PXI_STAR, PXI_CLK10, RTSI <0..7> Output of PLL80 MHz Timebase; other signals derived from80 MHz Timebase including 20 MHz and100 kHz TimebasesExternal Digital TriggersSource Any PFI, RTSI, PXI_TRIG, PXI_STAR Polarity Software-selectable for most signalsAnalog input function Start Trigger, Reference Trigger,Pause Trigger, Sample Clock, Convert Clock,Sample Clock TimebaseAnalog output function Start Trigger, Pause Trigger, Sample Clock,Sample Clock TimebaseCounter/timer function Gate, Source, HW_Arm, Aux, A, B, Z,Up_DownSample ClockDigital waveform generation (DO)functionDigital waveform acquisition (DI)Sample ClockfunctionDevice-to-Device T rigger BusPCI/PCI Express RTSI <0..7>4PXI/PXI Express PXI_TRIG <0..7>, PXI_STARUSB source NoneOutput selections10 MHz Clock, frequency generator output,many internal signalsDebounce filter settings125 ns, 6.425 μs, 2.56 ms, disable; high andlow transitions; selectable per inputBus InterfacePCI/PXI 3.3 V or 5 V signal environmentPCI ExpressForm factor x1 PCI Express, specification v1.0a compliant Slot compatibility x1, x4, x8, and x16 PCI Express slots5PXI ExpressForm factor x1 PXI Express peripheral module,specification rev 1.0 compliant Slot compatibility x1 and x4 PXI Express or PXI Express hybridslots4In other sections of this document, RTSI refers to RTSI <0..7> for the PCI/PCI Express devices or PXI_TRIG <0..7> for PXI/PXI Express devices.5Some motherboards reserve the x16 for graphics use. For PCI Express guidelines, refer to / pciexpress.USB USB 2.0 Hi-Speed or full-speed6, 7DMA channels (PCI/PCI Express/ PXI/PXI Express)6, can be used for analog input, analog output, digital input, digital output, counter/timer 0, counter/timer 1USB Signal Stream4, can be used for analog input, analog output,digital input, digital output, counter/timer 0,counter/timer 1The PXI device supports one of the following features:•May be installed in PXI Express hybrid slots•Or, may be used to control SCXI in PXI/SCXI combo chassisThe PXI Express device can be installed in PXI Express slots or PXI Express hybrid slots.Power RequirementsCurrent draw from bus during no-load condition8PCI/PXI+5 V0.03 A+3.3 V0.725 A+12 V0.35 APCI Express+3.3 V0.925 A+12 V0.35 A6If you are using an USB M Series device in full-speed mode, device performance will be lower and you will not be able to achieve maximum sample/update rates.7Operating on a full-speed bus may result in lower performance.8Does not include P0/PFI/P1/P2 and +5 V terminals.PXI Express+3.3 V0.45 A+12 V0.5 ACurrent draw from bus during AI and AO overvoltage condition8PCI/PXI+5 V0.03 A+3.3 V 1.2 A+12 V0.38 APCI Express+3.3 V 1.4 A+12 V0.38 APXI Express+3.3 V0.48 A+12 V0.71 ACaution USB devices must be powered with an NI offered AC adapter or aNational Electric Code (NEC) Class 2 DC source that meets the power requirementsfor the device and has appropriate safety certification marks for country of use. USB power supply requirements11 to 30 VDC, 20 W, locking or non-lockingpower jack with 0.080 in. diameter center pin,5/16-32 thread for locking collarsCurrent LimitsCaution Exceeding the current limits may cause unpredictable behavior by thedevice and/or PC/chassis.PCI, +5 V terminal 1 A maximum9PCI ExpressWithout disk drive power connector installed+5 V terminals combined0.35 A maximum90.39 A maximumP0/PFI/P1/P2 and +5 Vterminals combined9Older revisions have a self-resetting fuse that opens when current exceeds this specification. Newer revisions have a traditional fuse that opens when current exceeds this specification. This fuse is not customer-replaceable; if the fuse permanently opens, return the device to NI for repair.With disk drive power connector installed+5 V terminal 1 A maximum9P0/PFI/P1/P2 combined0.39 A maximumPXI/PXI Express+5 V terminal 1 A maximum9P0/PFI/P1/P2 and +5 V terminalscombined2 A maximumUSB+5 V terminal 1 A maximum9P0/PFI/P1/P2 and +5 V terminalscombined2 A maximumPower supply fuse 2 A, 250 VPhysical CharacteristicsDimensionsPCI printed circuit board10.6 cm × 15.5 cm (4.2 in. × 6.1 in.) PCI Express printed circuit board9.9 cm × 16.8 cm (3.9 in. × 6.6 in.)(half-length)PXI/PXI Expressprinted circuit boardStandard 3U PXIUSB Screw Terminal enclosure (includes connectors)26.67 cm × 17.09 cm × 4.45 cm (10.5 in. × 6.73 in. × 1.75 in.)USB BNC enclosure (includes connectors)28.6 cm × 17 cm × 6.9 cm (11.25 in. × 6.7 in. × 2.7 in.)USB Mass Termination enclosure (includes connectors)18.8 cm × 17.09 cm × 4.45 cm (7.4 in. × 6.73 in. × 1.75 in.)USB OEM Refer to the NI USB-622x/625x/628x OEMUser GuideWeightPCI149 g (5.2 oz)PCI Express161 g (5.7 oz)PXI222 g (7.8 oz)PXI Express208 g (7.3 oz)USB Screw Terminal 1.2 kg (2 lb 10 oz)USB Mass Termination816 g (1 lb 12.8 oz)USB OEM140 g (4.9 oz)I/O connectorPCI/PCI Express/PXI/PXI Express 1 68-pin VHDCIUSB Screw Terminal64 screw terminalsUSB BNC21 BNCs and 30 screw terminalsMass Termination 1 68-pin SCSIPCI Express disk drive power Standard ATX peripheral connector(not serial ATA)16 to 28 AWGUSB Screw Terminal/BNC screw terminalwiringCalibrationRecommended warm-up timePCI/PXI/PCI Express/PXI Express15 minutesUSB30 minutesCalibration interval 2 yearsMaximum Working VoltageMaximum working voltage refers to the signal voltage plus the common-mode voltage. Channel-to-earth11 V, Measurement Category I Measurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics.Caution Do not use for measurements within Categories II, III, or IV.Note Measurement Categories CAT I and CAT O (Other) are equivalent. These testand measurement circuits are not intended for direct connection to the MAINSbuilding installations of Measurement Categories CAT II, CAT III, or CAT IV.EnvironmentalOperating temperaturePCI/PXI/PXI Express0 ºC to 55 ºCPCI Express0 ºC to 50 ºCUSB0 ºC to 45 ºCStorage temperature-20 ºC to 70 ºCHumidity10% RH to 90% RH, noncondensing Maximum altitude2,000 mPollution Degree (indoor use only)2Indoor use only.Shock and Vibration (PXI and PXI Express Only)Operational shock30 g peak, half-sine, 11 ms pulse (Tested inaccordance with IEC 60068-2-27. Test profiledeveloped in accordance withMIL-PRF-28800F.)Random vibrationOperating 5 Hz to 500 Hz, 0.3 g rmsNonoperating 5 Hz to 500 Hz, 2.4 g rms (Tested in accordancewith IEC 60068-2-64. Nonoperating testprofile exceeds the requirements ofMIL-PRF-28800F, Class 3.)SafetyThis product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:•IEC 61010-1, EN 61010-1•UL 61010-1, CSA 61010-1Note For UL and other safety certifications, refer to the product label or the OnlineProduct Certification section.Electromagnetic CompatibilityThis product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:•EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity•EN 55011 (CISPR 11): Group 1, Class A emissions•AS/NZS CISPR 11: Group 1, Class A emissions•FCC 47 CFR Part 15B: Class A emissions•ICES-001: Class A emissionsNote In the United States (per FCC 47 CFR), Class A equipment is intended foruse in commercial, light-industrial, and heavy-industrial locations. In Europe,Canada, Australia, and New Zealand (per CISPR 11) Class A equipment is intendedfor use only in heavy-industrial locations.Note Group 1 equipment (per CISPR 11) is any industrial, scientific, or medicalequipment that does not intentionally generate radio frequency energy for thetreatment of material or inspection/analysis purposes.Note For EMC declarations and certifications, refer to the Online ProductCertification section.CE ComplianceThis product meets the essential requirements of applicable European Directives, as follows:•2014/35/EU; Low-V oltage Directive (safety)•2014/30/EU; Electromagnetic Compatibility Directive (EMC)•2011/65/EU; Restriction of Hazardous Substances (RoHS)Online Product CertificationRefer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit / certification, search by model number or product line, and click the appropriate link in the Certification column.Environmental ManagementNI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.For additional environmental information, refer to the Minimize Our Environmental Impact web page at /environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.Waste Electrical and Electronic Equipment (WEEE) EU Customers At the end of the product life cycle, all NI products must bedisposed of according to local laws and regulations. For more information abouthow to recycle NI products in your region, visit /environment/weee.电子信息产品污染控制管理办法（中国RoHS）中国客户National Instruments符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。

ICT夹具知识

真空双面测试夹具
真空金属压盖式测试夹具
ICT夹具的构成结构
Interface板(界面板，与测试机连接) 针板(安装针套，夹具的主要部件) 载板(放置被测试板，使被测试板在很平整的
状态下与针点连接) 压板(安装压棒，压棒带动被测板连接到针点) 底壳压板框
压棒
压板
压板框底壳载板
上面的测试方法是针对独立的器件，而实际电路上器件相互连接、相互影响，，测试
时必须加以隔离（Guarding）。隔离是在线测试的基本技术。 1.3 IC的测试
对数字IC，采用Vector（向量）测试。向量测试类似于真值表测量，激励输入向量，测量输出向量，通过实际逻辑功能测试判断器件的好坏。如:与非门的测试对模拟IC的测试，可根据IC实际功能激励电压、电流，测量对应输出，当作功能块测试。
Interfaces 板
接地板
针板
真空位的准确度，探针中心应该在被测试点直径的三分之二以内或者更中心位置
探针的行程达到标准的要求,ICT夹具常用的探针行程为 4.3mm,主要还是按照探针目录里面的标准
被测试板在测试过程中要求平整,不可有大的变型,要求载板和压棒的平整度要高
ICT的范围及特点检查制成板上在线元器件的电气性能和电路网络的连接情况。能够定量地对电阻、电容、电感、晶振等器件进行测量，对二极管、三极管、光藕、变压器、继电器、运算放大器、电源模块等进行功能测试，对中小规模的集成电路进行功能测试，如所有74系列、Memory 类、常用驱动类、交换类等IC。它通过直接对在线器件电气性能的测试来发现制造工艺的缺陷和元器件的不良。元件类可检查出元件值的超差、失效或损坏，Memory类的程序错误等。对工艺类可发现如焊锡短路，元件插错、插反、漏装，管脚翘起、虚焊，PCB短路、断线等故障。测试的故障直接定位在具体的元件、器件管脚、网络点上，故障定位准确。对故障的维修不需较多专业知识。采用程序控制的自动化测试，操作简单，测试快捷迅速，单板的测试时间一般在几秒至几十秒。

TEKPROBE BNC接口适用于P6204、P6205、P6217和P6231s激活FET探头的产

1103
• Powers up to Two Probes
• For Use with: - 11000 Series Probes on NonTEKPROBETM Interfaced Scopes - P6203, P6204, P6205, P6217, P6231, P6245
• Overload Protected
Teldronix Distributor (see pages 59(}595).
Product(s) avalla~le through your local Tektronix representative (listed In the bac~ of this catalog) or call 1-800-426-2200.
.(809001
.NXillSIifl:I"',*~~
Tektronix M!lll$llf6ll1eRt products are m~ufaClureQ IR
ISO registered facilities.
P6205
• DC to 750 IVIHz • 2 pF Input C • 1 MQ Input R • Low Price
These Active Probes may also be used with 50 Q or 1 MQ oscilloscope systems, with conventional BNC interfaces, via the Tektronix 1103 TEKPROBETM Power Supply. The 1103 has dual TEKPROBpM inputs, dual BNC signal outputs, and dual voltage offset on/off switches and potentiometers.

林肯全球自动焊接系统NA-5 焊接机说明书

Publication E9.30 | Issue D a te 08/10 Web Update 01/12© Lincoln Global, Inc. All Rights Reserved.SUBMERGED ARC & AUTOMATIC EQUIPMENTProcessesFlux-Cored, Submerged Arc Product Number K356-2See back for complete specs Input Power115 VAC 50/60 Hz Wire Size Range.035 - 7/32 in. (0.9 - 5.6 mm)Wire Feed Speed Range 25-775 ipm(0.6-16.5 m/min)Net Weight/Dimensions (H x W x D)41 lbs. (18.6 kg)12.75 x 18.5 x 22.25 in.(324 x 470 x 565 mm)PH: +1.216-481-8100 • Shown: K356-2NA-5[ 2]|NA-51.Control Power Switch –Turns wire feeder input power on and off. Also serves as an emergency stop switch.2.Pilot Light –Shows when the electrode is "hot".3.Inch Pushbuttons –Feed electrode up and down when not welding.4.Start and Stop Pushbuttons –Control welding cycles.5.Meter Value Pushbutton –Monitor either the preset values or the actual values.6.Timer Control –For burnback and/or wire react time.7.Crater Module (optional) –Controls procedure for anadjustable period of time to regulate bead size or fill craters at the end of the weld.8.Weld Timer (optional) –Eliminates the need to press stop pushbutton.9.Lockable Cover –Lockout procedure controls when necessary.10.Digital Display –Monitor wire feed speed and voltage on separate meters.11.Start Module (optional) –Controls penetration, bead size, or other factors for an adjustable time at the start of the weld.12.WFS and Voltage Preset Controls –Preset wire feed speed and voltage prior to and during welding. These controlseliminate returning to the power source for routine procedure changes.13.Travel Switch –Controls the travel mechanism for automatic starting and stopping when welding, travel without welding during setup and travel off.12345678910111213K299 Reel and Mounting – Order separately.NA-5 Control K356-2DC Power Source –Constant Voltage type with on-off control of power source output.4 ft. (1.2 m) Motor Cord –Included with K346.4 ft. (1.2 m) Electrode CablesContact Nozzle (optional)K335-26 Extension – Motor, flux hopper and electrode cables. Optional when more than 4 ft. (1.2 m) is required.Work Cable – Two or more 4/0NA-5S and NA-5SFFor Submerged Arc WeldingTwo 4/0 electrode cables and the multi-conductor control cable.Flux Hopper –Included with K346.Solid Wire Straightener Head4 ft. (1.2 m) Flux Hopper Cord –Included with K346.REQUIRED EQUIPMENTSolenoid AssemblyValve to automatically control water flow when using cooling attachment on K148 contact assemblies. Can also be used to control gas. Order K223Starting or Crater Module Permits additional settings of wire feed speed and voltage for an adjustable period of time (10 seconds max). Can be used for either a starting procedure or a crater fill procedure. If both are required, two assemblies must be ordered.Order K334Remote Interface ModulePermits remote operation of theNA-5 Inch Up, Inch Down, Start andStop Functions by either of thefollowing user-supplied externalsignals and provides electricalisolation of the NA-5 control circuitryfrom these signals:- SwitchesMomentary closure of contactsrated for 24 volts,5 milliamperes, DC.-24 Volt SignalsMomentary application of 24volt ±10% AC or DC signalcapable of 5 milliamperessteady state. (.15 amp peakcapacitive in rush) per input.This module can be used withall codes of NA-5 Controls andreplaces the earlier K336Remote Pushbutton InterfaceModule, which provided for onlyexternal switch closure signals.Order K336Weld Timer ModulePermits setting of weld time for anadjustable period of time. Eliminatesneed to press stop pushbutton. Thetimer unit is adjustable from 0.00 -9.99 seconds.Order K337-10Control To Head ExtensionCable AssemblyThe standard head is equipped withcables which permit the head to bemounted up to four feet from thecontrols. "F" models, however, donot include electrode cables. Whenthe head is mounted further awayfrom the control, extension cableassemblies must be purchased. Forthe NA-5S head: Includes motor,tachometer, and flux valve leadextensions with polarized plugs andelectrode. 26 ft. length.Order K335-26Recommended for the NA-5N, andSF heads. It is the same as the K335without the flux valve lead extension.Available in 46 ft. lengths.Order K338-46Mounting KitFor use if the NA-5 control box is tobe mounted on the carriage.Order T14469SINGLE ELECTRODESubmerged Arc Contact NozzleAssembly for 3/32 in. (2.4 mm),1/8 in. (3.2 mm) and 5/32 in.(4.0 mm) electrodes.For 5/64 in. (2.0 mm), 3/16 in.(4.8 mm) or 7/32 in. (5.6 mm) sizes,order additional appropriate KP1962tips. Outer flux cone gives full fluxcoverage with minimumconsumption.(Rated up to 650 amps.)Order K231-1K231 nozzle tipsDesigned for long life.OrderKP1962-1B1for 1/8 in. (3.2mm) wireKP1962-2B1for 3/16 in. (4.8 mm) wireKP1962-3B1for 3/32 in. (2.4 mm) wireKP1962-4B1for 5/32 in. (4.0 mm) wireKP1962-5B1for 7/32 in. (5.6 mm) wireKP2082-2B1for 5/64 in. (2.0 mm) wireNarrow Gap Deep Grove NozzleFor single arc 3/32 in. (2.4 mm)diameter wire welding on thickwalled steel plate with nearlyparallel-sided, narrow gap jointpreparations.Order K386Contact Jaw AssemblySingle arc contact jawassembly for 1/8-7/32 in.(3.2-5.6 mm) diameter wire. Ruggedcontact jaws for maximum life atcurrents over 600 amps.Order K226RTWINARC®Tiny Twinarc®Wire StraightenerStraightens wire diameters .045 thru3/32 in. (1.2 thru 2.4 mm).Particularly valuable on longerelectrical stickout procedures.Order K281Tiny Twinarc®Feeds two 1/16, 5/64, or 3/32 in.(1.6, 2.0, or 2.4 mm) electrodes forhigh speed submerged arc welds onthin gauge (1.89 mm) to heavy plate.Includes contact nozzle, wire guides,drive rolls and guides, and a secondwire reel and mounting bracket.Order K129-1/16K129-5/64K129-3/32Large Wire Twinarc®Contact AssembliesFeeds two 5/64 in. (2.0 mm),3/32 in. (2.4 mm) or 1/8 in. (3.2 mm)wires for submerged arc weldingon "Fast-Fill" joints or hardfacingbeads.Order K225GENERAL OPTIONSConcentric FluxCone AssemblyFor use with K148B, Positive ContactNozzle Assembly. Gives concentricflux coverage around the electrode.Order K285Positive Contact AssemblyFor single arc welding at highcurrents (optional T12928 watercooling attachment recommendedwhen welding over 600 amps).Order K148A(for 3/32 to 1/8 in. wire)Order K148B(for 5/32 to 3/16 in. wire)ESO (Extended Stick-Out)ExtensionLinc-Fill long stickoutextension for K148A Single ArcPositive Contact Nozzle Assembly.Required for long stickout technique.Order K149-5/325 in. Nozzle ExtensionExtends the wire for subarc nozzlesby 5 inches [up to 1/4 in. (6.4 mm)diameter wire].Order KP2721-1Horizontal Head AdjusterProvides crank adjustment of headposition. Has 2 in. (51 mm)horizontal travel.Order K96Vertical Lift AdjusterProvides 4 in. (102 mm) hand crankadjustment of vertical head position.It also includes up to 3-3/4 in.(95.2 mm) in-and-out horizontaladjustment with stops that can bepreset for simple repetition of thesame adjustment.Order K29SpreadArc OscillatorOscillates head across the line oftravel. Calibrated dwell time andoscillation speed controls permit theSpreadArc to cover large areasquickly with smooth beads ofminimum admixture.Order K278-1TC-3 Self-PropelledTravel CarriageThe TC-3 travel carriage allows themounting of up to two feed heads/controllers and wire reels to a beamfor basic hard automationinstallations.Order K325 HCS(for 5-75 ipm)NA-5| [ 3]Automatic Flux Hopper Assembly Flux Hopper for MAXsa ™29 Heads (included standard on the MAXsa ™22 Heads). Order K219Wire Reel Assembly for 50-60 lb. CoilsAccommodates 50 lb. (22.7 kg) or 60 lb. (27.2 kg) coils of wire on automatic wire feeders. The unit includes a wire reel mountingspindle and braking system. Cannot be used with K2462-1.Order K299Tandem ReelsTwo Wire Reel Mounting for TC-3. Order K390Tandem Arc FrameworkProvides mountings with desired positioning adjustments for two standard Automatic Wire Feed Heads. Includes insulation and hardware to permit direct mounting to a high capacity TC-3 Carriage, or to the user's gantry or fixture for either direction of travel.Order K387Flux HopperTandem Arc Flux Hopper for K387 mountings. Order K389Wire Straightener (Subarc) up to 7/32 in. (5.6 mm)Includes a three roll wire straightener with adjustable pressure. (1 included with each tractor and MAXsa ™Feed Head.) Order K1733-5(1)For the K347 Head, order the K338 extension.(2)For gear ratios shown.C U S T O M E R A S S I S T A N C E P O L I C YThe business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. Onoccasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is specifically disclaimed.Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to for any updated information.For best welding results with Lincoln Electric equipment, always use Lincoln Electric consumables. Visit for more details.。

蔡斯高频数字波形测试仪产品说明书

1•T D S 600 S e r i e sTDS 684C/TDS 680C/TDS 654C/TDS 620B/TDS 640A•1 GHz and 500MHz Bandwidth Performance to Work with Fast Signals in Today’s Digital Designs•5 GS/s Sample Rates*•Record Length to 15,000 Points •1mV/div to 10 V/div Sensitivity •1.5% Vertical Accuracy•Histograms and Measurement Statistics to More Fully Characterize Design Performance •Support for Java Applications Packages •Hard Disk Drive Storage (option)•Support for External Zip Drive •Waveform Math and Advanced Waveform DSP•1ns Peak Detect (not available w/TDS640A)•Channel Deskew (not available w/TDS640A)•Fully Automated Measurement System •Waveform Pass/Fail Template Testing •Color Display (TDS654C, TDS684C)•RS-232, Centronics, and GPIBYour designs may be digital but at today’s speeds, many of your toughest problems aren’t.Crosstalk noise. Transmission effects. Ground bounce. Not to mention sub-nanosecond edges.Today’s design problems require high bandwidth oscilloscopes that can measure up to these challenges. The Digital Real-Time ™architecture of the TDS 600 Series simplifies capturing inter-mittent signals or non-recurring problems like glitches or metastable states caused by setup and hold time violations.TDS 600 Series provides design engineers excellent single shot accuracy for multi-channel,high speed signal characterization. Additional features and specifications of the TDS 600 Series are explained in the TDS Reference section available at/Measurement/Products/catalog/scopes/tds_series.Digital Real-Time ™OscilloscopesTDS 684C • TDS 680C • TDS 654C • TDS 620B • TDS 640ASee Tektronix on the World Wide Web:Tektronix measurement prod-ucts are manufactured in ISO registered facilities.TDS 684CFour-channel Color 1 GHz, 5 GS/s Per Channel Digital Real-Time Oscilloscope.TDS 680CTwo-channel Monochrome 1 GHz, 5 GS/s Per Channel Digital Real-Time Oscilloscope.TDS 654CFour-channel Color 500MHz, 5 GS/s Per Channel Digital Real-Time Oscilloscope. Includes: four P6243 FET Probes.TDS 684C, TDS 680C, TDS 654C INCLUDEUser Manual (070-0130-00); User Supplement (071-0273-00); Quick Reference Guide (020-2235-00);Programmer’s Manual in MS-Help format on floppy disk (063-3120-00); Technical Reference Manual (071-0272-00).TDS 640AFour-channel Monochrome 500MHz, 2.0 GS/s Per Channel Digital Real-Time Oscilloscope.Includes: Four P6139A Passive Probes. User Manual (070-8715-04); Quick Reference Guide (070-8711-02); Programmer’s Manual in MS-Help format on floppy disk (070-8709-07); Technical Reference Manual (070-8717-02).TDS 620BTwo-channel Monochrome 500MHz, 2.5 GS/s Per Channel Digital Real-Time Oscilloscope.Includes: Two P6139A Passive Probes. User Manual (071-0130-00); Quick Reference Guide (020-2235-00); Programmer’s Manual in MS-Help format on floppy disk (063-3002-00); Technical Reference Manual (071-0135-00).ALL INCLUDEFront Cover (200-3696-00); North American Power Cord (161-0230-01); Accessory Pouch (TDS 654C/TDS 684C Only) 016-1268-00.OPTIONS AVAILABLE (EXCEPT WHERE NOTED)Opt. 05 – Video Trigger, NTSC, PAL, HDTV,FlexFormat ™.Opt. 1K – Model K420 Instrument Cart.Opt. 1R – Rackmount Kit.Opt. 2D – (TDS 620B only) Delete Standard two P6139A Probes.Opt 33– (TDS684C/TDS680C only) Add 1 ea.P6158 Low Capacitance Probe.Opt 34– (TDS684C/680C/654C Only) Add 1 ea.P6247 differential Probe.Opt 35– (TDS654C Only) Add 1 ea. P6243 Active Probe.Opt 36– (TDS684C/680C/654C Only) Add 1ea.P6139A Passive Probe.Opt 37– (TDS684C/680C Only) add 1 ea. P6245Active Probe.Opt HD – (TDS684C/680C/654C Only) Internal Hard Disk Drive.Opt. D1 – Calibration Data Report.INTERNATIONAL POWER PLUG OPTIONS Opt. A1 – Universal Euro 220 V, 50Hz.Opt. A2 – UK 240 V, 50Hz.Opt. A3 – Australian 240 V, 50Hz.Opt. A4 – North American 240 V, 60Hz.Opt. A5 – Switzerland 220 V, 50Hz.MEASUREMENT SERVICE OPTIONSOpt. C3 – Three years of Calibration Services.Opt. C5 – Five years of Calibration Services.Opt. D3 – Test Data (requires Opt. C3).Opt. D5 – Test Data (requires Opt. C5).Opt. R5 – Repair warranty extended to cover five years.RECOMMENDED ACCESSORIESWSTRO – WaveStar ™software for Oscilloscopes,Windows 95/NT application for waveform capture,analysis, documentation and control from your PC.P6563A – 500 MHz, 20X SMD ProbeSureFoot –Surface Mount Device Interconnects.2•Digital Real-Time ™OscilloscopesTDS 684C • TDS 680C • TDS 654C • TDS 620B • TDS 640AT D S 600 S e r i e sORDERING INFORMATION8/98HB/XBS55W-10066-6Copyright © 1998, Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registeredtrademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks, or registered trademarks of their respective companies.For further information, contact Tektronix:World Wide Web:; ASEAN Countries (65) 356-3900; Australia & New Zealand 61 (2) 888-7066; Austria, Eastern Europe, & Middle East +43 2236 8092 0;Belgium +32 (2) 715.89.70;Brazil and South America 55 (11) 3741-8360; Canada 1 (800) 661-5625;Denmark +45 (44) 850 700;Finland +358 (9) 4783 400; France & North Africa +33 1 69 86 81 81; Germany + 49 (221) 94 77 400; Hong Kong (852) 2585-6688;India (91) 80-2275577; Italy +39 (2) 25086 501;Japan (Sony/Tektronix Corporation) 81 (3) 3448-3111;Mexico, Central America, & Caribbean 52 (5) 666-6333;The Netherlands +31 23 56 95555; Norway +47 22 07 07 00;People’s Republic of China 86 (10) 6235 1230; Republic of Korea 82 (2) 528-5299; South Africa (27 11)651-5222; Spain & Portugal +34 (1) 372 6000;Sweden +46 (8) 629 6503; Switzerland +41 (41) 729 36 40; Taiwan 886 (2) 2722-9622; United Kingdom & Eire +44(0)1628 403400; USA 1 (800) 426-2200.From other areas, contact: Tektronix, Inc. Export Sales, P.O. Box 500, M/S 50-255, Beaverton, Oregon 97077-0001, USA 1 (503) 627-6877.995mV/div, ±100 V from 1 V to 10 V/div.Aux. 1, Aux. 2 (TDS 620B, TDS 680C only):same as primary channels.Bandwidth Selections – 20MHz, 250MHz,and Full.Input Impedance Selections – 1 M Ωin paral-lel with 10 pF, or 50Ω(AC and DC coupling).Input Coupling – AC, DC or GND.AC Coupled Low Frequency Limit – <10Hz when AC , 1 M Ωcoupled. <200 kHz when AC,50Ωcoupled.Channel Isolation – >100:1 at 100MHz and >30:1 at BW for any two channels having equal V/div settings.ACQUISITION MODESPeak Detect*1, Sample, Single Sequence,Envelope, Average.TRIGGERING SYSTEMTriggers – Edge (main and delayed); Pulse(Width, Glitch, Runt, Slew Rate*1, Time Out*1);Logic (Pattern, State, and Setup & Hold Time Violation*1); HDTV Video (optional).Main Trigger Modes – Auto, Normal, Single.Delayed Trigger – Delay by time, events, or events and time.Delay by Time Range – 16ns to 250 s. Except TDS 640A: 16ns to 250 s for t/div setting <10µs; 15.1 to 250 s for t/div setting >25 µs.Delay by Events Range – 1 to 9,999,999 events.External Trigger Input – Input Impedance: ≥1.5k Ω; Max. Input Voltage: ±20 V (DC + peak AC).DISPLAYColor CRT Monitor (TDS 654C/684C) – 7 in.diagonal NuColor ™liquid crystal full-color shutter, 256 levels.Monochrome CRT Monitor (TDS 620B/680C/640A) – 7 in. diagonal, magnetic deflection.Horizontal raster-scan. P4 white phosphor.MEASUREMENT SYSTEMAutomatic Measurements – 25 (on entire record or gated region).Measurement Accuracy – TDS654C/680C/684C: <50 ps typical @ 5 GS/s singleshot;TDS620B:<****************GS/s single shot. TDS 640A: <110 ps @ 2GS/s single shot.Cursors Measurement – Absolute, Delta;volts, time, frequency, NTSC IRE units and line number with Video Trigger Option.WAVEFORM PROCESSINGWaveform Functions – Interpolation (sin(x)/x or linear), Average, Envelope, Auto Setup.Advanced Waveform Functions – FFT,Integration, Differentiation, Waveform (math or acquired) Limit Testing.*1Not available in TDS 640A。

快思聪产品品技术参数描述大全

快思聪产品技术参数描述触摸屏系列 (3)TPS-4L (3)TPS-6L (4)TPSI-6X (4)CT-1000的技术参数： (4)STI-1550C单向无线触摸屏： (4)CT-1550C有线触摸屏： (5)STI-1700C单向无线触摸屏： (5)STXI-1700CXP双向无线触摸屏： (5)STXI-1700CXP双向无线触摸屏： (5)TPS-1700C触摸屏： (6)TPS-2000L： (6)TPS-3000L： (6)TPMC-8L的技术参数： (7)TPS-3000： (7)TPS-4000的技术参数： (7)TPS-4000L的技术参数： (8)MiniTouch：MT-1000C (8)MiniTouch：ML-500无线紧凑式射频LCD远程遥控器 (8)MiniTouch：ML-600无线紧凑式射频LCD远程遥控器 (9)MLX-2:MiniLCD2路RF掌上遥控 (9)WPR-48 具有防水性能的遥控器 (9)TPS-12 (9)TPS-15 (10)TPS-17 (10)TPMC-CH-IMC 界面模块 (11)TPS-12G-QM (11)TPS-15-G-QM (11)TPMC-4XG Isys i/O™ WiFi 触摸屏： (12)TPMC-8X Isys i/O™ WiFi 触摸屏 (12)TPMC-8X－DS技术参数： (13)TPMC-15-QM Isys i/O™ 15” 触摸屏媒体中心 (13)TPMC-17-QM Isys i/O™ 17”触摸屏媒体中心 (15)控制主机系列 (16)MC2E的技术参数： (17)MC2W的技术参数： (17)CP2的技术参数： (17)CP2E的技术参数： (17)A V2的技术参数： (18)PRO2的技术参数： (18)MP2的技术参数： (18)MP2E的技术参数： (19)C2N-MMS的技术参数： (19)CNXRMC： (19)CNXRMCLV： (19)C2N-DVP4DI的技术参数： (20)DVPHD-PRO的技术参数： (20)MPS-100的技术参数： (21)MPS-300技术参数： (23)PAC2的技术参数： (24)PAC2M - Pro Mini 控制主机技术参数 (24)AADSI的技术参数： (25)AESI的技术参数： (25)AAE音频扩展器技术参数: (25)音频(AAS) 技术参数: (25)TPS-ENET的技术参数： (26)TPS-VID-1的技术参数： (26)TPS-VID-2： (26)TPS-XVGA的技术参数： (26)CNXRY-16的技术参数： (26)C2IR-8的技术参数： (27)C2COM-2的技术参数： (27)C2COM-3的技术参数： (27)C2ENET-1的技术参数： (27)C2ENET-2的技术参数： (27)C2VEQ-4 (27)常用扩展模块 (28)TPS-XTX-RF的技术参数： (28)CEN-TIA电话接口模块技术参数： (28)C2N-VEQ-4 (28)STI-COM的技术参数： (29)CNECI-4A的技术参数： (29)CLI-220N-4的技术参数： (29)CHAO-12模拟量控制模块 (29)SP-4的技术参数： (29)C2N-CAMIDSPT数字伺服式摄像机电动云台 (30)C2N-CAMIDJ操纵杆控制器 (31)CNRFGW A无线接收器 (31)CNRFGW-418无线接收器 (31)STRFGW A双向接收器 (32)TPS-RFGWXI (32)CEN-RFGW-ZB：ZigBee网关 (32)CENI-HPRFGW：高性能电源RF网关 (32)CLSI-C6A的技术参数： (33)C2N-SSC-2 (33)C2N-SDC-DC (33)CNX-B2...B12： .. (33)C2N-CB的技术参数： (34)APAD的技术参数： (34)CEN-IDOC Apple iPod®界面技术参数 (34)MediaManager (34)QM-RMC (35)QM-WMC: 墙面媒体终端 (35)QM-WMIC:墙面媒体终端 (36)QM-RMCRX: 主处理器 (36)QM-FTCC: 弹出式计算机界面 (36)QM-FTSC: 上翻式存储中心 (37)QM-FTDC:上翻式数据中心 (37)QM-MD8x8: QM切换矩阵 (37)QM-MD7x2: 快思聪矩阵 (38)QM-MD5X1 (38)QM-TX (39)QM-RX: QuickMedia 接收器 (39)QM-FTCC-TPS (39)QM-RX1-3G： (40)QM-TX2-MC (40)QM-TX2-CC (40)QM-WMC-CC (41)QM-WCC-2 (41)QM-WCC-1 (41)网络解决方案 (41)CEN-W AP-ABG-1G：802.11a/b/g无线接入点 (42)CEN-SW-POE-5: 5埠PoE切换器 (42)PW-4803RU：PoE电源供应器 (42)ADAD六路数字音频服务器 (42)快思聪优惠套装解决方案 (43)TPMC-10 Isys i/O 10” WiFi 平板式触摸屏 (44)QM-AMP3x80MM: 块思聪功放 (45)CNPI-48 48键控制面板接口 (46)IRP2 红外线发射器探头 (47)触摸屏系列TPS-4L● 3.6 英寸有源矩阵彩色触摸屏●32 位Coldfire® 处理器●320x240 象素●8 MB 闪存，16M DRAM●16 位Isys™ 图像引擎●10个白色背光按键●可播放W A V音频文件●紧凑的、流行的嵌墙式触摸屏●可以通过以太网和Cresnet与主机通讯TPS-6L●紧凑的、流行的嵌墙式触摸屏●可以通过以太网和Cresnet与主机通讯●12个白色背光按键，并可刻字● 5.7 英寸有源矩阵彩色触摸屏●640x480 象素●16 位Isys™ 图像引擎●可播放W A V音频文件●支持PNG 和半透明化●支持动态图像，cover art, Adagio AS, Request, Windows Media Center.●内置麦克风●可伸缩视频窗口，支持视频显示●可选颜色杏仁、黑色、白色TPSI-6X●用于掌上和桌面式的轻便型轮廓设计● 5.7寸有源矩阵彩色触摸屏显示●16位isys图形●640*480分辨率●高速2.4GHz RF 无线技术●内置单向IR无线功能●有线以太网以及快思聪Home CAT5视频连接CT-1000的技术参数：● 3.8”墙装式彩色触摸屏；●256色；●10个常用指令快捷按钮；●可自由编程；●独家感光显示，可自行调节其亮度已适应周边环境；●可储存及重播W A V声音档案；STI-1550C单向无线触摸屏：● 5.7“彩色单向无线触摸屏；●320X240分辨率；●256色；●1M闪存；●可自由编程；●传输距离：300英尺（约100米）；●包含可充电电池STI-BTPN、充电座STI-DSN；●无线接收器为CNRFGWA；CT-1550C有线触摸屏：●STI-1550C的有线版本；● 5.7“彩色触摸屏；●320X240分辨率；●256色；●1M闪存；●可自由编程；STI-1700C单向无线触摸屏：● 5.7“彩色单向无线触摸屏；●320X240分辨率；●64,000种色彩；●4M flash存储器，8M SDRAM内存●可自由编程；●10个可定义功能的快捷按键；●传输距离：300英尺（约100米）；●包含可充电电池STI-BTPN、充电座STI-DSN；●无线接收器为CNRFGWA；STXI-1700CXP双向无线触摸屏：● 5.7“彩色双向无线触摸屏；●320X240分辨率；●64,000种色彩；●4M flash存储器，8M SDRAM内存●可自由编程；●10个可定义功能的快捷按键；●传输距离：300英尺（约100米）；●包含可充电电池STI-BTPN、充电座STI-DSN；●无线接收器为STRFGWX；STXI-1700CXP双向无线触摸屏：● 5.7“彩色双向无线触摸屏；● 2.4G工作频率，WiFi 友好●320X240分辨率；●64,000种色彩；●4M flash存储器，8M SDRAM内存●可自由编程；●10个可定义功能的快捷按键；●传输距离：100－300英尺（约30－60米）；●包含可充电电池STI-BTPN、充电座STI-DSN；●无线接收器为TPS-RFGWX；TPS-1700C触摸屏：● 5.7“彩色触摸屏；●320X240分辨率；●64,000种色彩；●4M flash存储器，8M SDRAM内存●可自由编程；●10个可定义功能的快捷按键；TPS-2000L：●5“彩色触摸屏；●320X234分辨率；●64,000种色彩；●32 MIPS Coldfire® 处理器●2M flash与8M DRAM内存；●可自由编程；●10个可定义功能的快捷按键；●平衡/非平衡视频输入●可存储播放W A V文件TPS-3000L：● 6.4“彩色挂墙式触摸屏；●640X480分辨率；●64,000种色彩；●可自由编程；●5个可定义功能的快捷按键；●8M flash，8M DRAM 存储器●1路视频输入显示；●内建麦克风；立体声扬声器●支持W A V文件格式；●内置控制RS-232 接口；TPMC-8L的技术参数：●8.4寸有源矩阵彩色触摸屏●800*600的分辨率●16位isys i/o图形●动态图形功能●DNav动态菜单对象●支持windows sideshow●内置网站浏览，流媒体，电子邮件，VOIP和远程计算机控制功能●多格式流动视频和音频●平衡音频输出●生物指纹扫描仪●16个可选按钮●背光灯雕刻可选●自动调光感应●WA V文件音频反馈功能●以太网通信●连接usb键盘和鼠标●墙面，讲桌和白色可选●有杏色，黑色和白色可选TPS-3000：● 6.4“彩色触摸屏；●640X480分辨率；●64,000种色彩；●可自由编程；●8M flash，8M DRAM 存储器●1路视频输入显示；●内建麦克风；立体声扬声器●支持W A V文件格式；●内置控制RS-232 接口；TPS-4000的技术参数：●10.4” 有源矩阵显示●16-Bit 彩色LCD●640x480 分辨率●Isys® 图形处理器: Synapse Rendering, etc.●8M flash，8M DRAM 存储器●可用于斜坡式讲台●一路视频输入，自动探测复合视频/S-Video格式●可调整的视频窗口或满屏显示●内嵌麦克风/扬声器（半双工，可用于对讲）●RS-232 端口，用来直接连接PCTPS-4000L的技术参数：●嵌墙式安装版本●10.4” 有源矩阵显示●16-Bit 彩色LCD●640x480 分辨率●Isys® 图形处理器: Synapse Rendering, etc.●8M flash，8M DRAM 存储器●一路视频输入，自动探测复合视频/S-Video格式●可调整的视频窗口或满屏显示●内嵌麦克风/扬声器（半双工，可用于对讲）●5个快捷按键，可编程MiniTouch：MT-1000C● 3.8”无线彩色触摸屏；●13个快捷按钮；可自由编程；●240X320分辨率；●16K色彩，高对比，可以显示3D效果●传输距离：100英尺（约30米）；●无线接收器为CNRFGWA-418；●使用锂电池●配有充电底座MiniTouch：ML-500无线紧凑式射频LCD远程遥控器● 1.4“ x 2.1” LCD 显示器●27 个可编程按钮●导航轮式设计实现上、下、左、右，以及确认功能。