CM8561中文资料
CM6901中文
Ns1 := Npmin Nratio1
Ns1 = 3.023
二次側繞組
Vin_nor
Nratio2 :=
Topology ⋅Trnum
(Vout2 + Vmosfet)⋅1.15
Nratio2 = 14.223
Ns2 := Npmin Nratio2
Ns2 = 3.023
二次側繞組
Bmax:=
⎛⎜ ⎜
10 Vs5 ( Fsw ) Vs6 ( Fsw )
5
2 .10 4
4 .10 4
6 .10 4
Fr Fmin>=Fr
8 .10 4
1 .10 5
1.2 .10 5
Fsw Switch Frequency
1.4 .10 5
1.6 .10 5
1.8 .10 5
Fmax
2 .10 5
圖一 SRC 負載曲線圖
SRC V.S LLC
用於直流輸出之共振式轉換器主要以串聯共振(Series resonant)為主架構，主 要分成兩種負載曲線的操作區域，SRC 操作在共振點之上(操作在電感性負載區)， LLC 操作在共振點之下與第二共振點之間(操作在電容性負載區間)，以圖一 SRC； 圖二 LLC 為負載曲線圖來做說明。
Design specifications.
k ≡ 103
m ≡ 10− 3
Input Specifecation
μ ≡ 10− 6
n ≡ 10− 9
p ≡ 10− 12
Vin_max:= 400
Output Specifecation
Vin_min:= 330
Vin_nor := 395
Vout1 := 12
远程终端单元通信单元560CMR01说明书
Communication Unit 560CMR01RTU560 product line Remote Terminal Units - Data sheetRTU560 product lineCommunication module for RTU560 with 32 bitCPU•2x serial communication interface (RS-232 or RS-485) for remote communication •2x Ethernet interface (10/100BaseT)•1x USB port•1x serial peripheral bus•Battery buffered real time clockApplicationThe 560CMR01 communication unit is one of the CMU modules of the RTU560 product line.The essential tasks are:•Managing and controlling of the I/O modules via theinterface to the serial I/O bus.•Reading Process events from the input modules.•Send commands to the output modules.•Communicating with control systems and local HMIsystems via the serial interfaces (RS232) and the Ethernet 10/100BaseT interfaces.•Communication with Sub-RTU’s, IED’s or multimeterdevices via the interfaces (RS485) and the Ethernet interfaces.•Managing the time base for the RTU560 product linestation and synchronizing the I/O modules.•Handling the dialog between RTU560 product line andWeb-Browser via the LAN interfaces.Within the RTU560 racks the board occupies . Thecommunication unit is able to handle Ethernet- and UART-character based communication protocols.The unit has a battery buffered real time clock (RTC).The unit is available in 2 versions:•R0001: with standard cyber security functions•R0002: with security chip for advanced cyber securityfunctionsFigure 1: Block diagram 560CMR01CharacteristicsOn the applied ARM cortex A8 controller AM3352 a real-time operating system is implemented. The 560CMR01is responsible for the interface management, the event handling, the time base and the internal data base. The controller acts as master for the SPB I/O bus (serial peripheral bus). RTU560 synchronizes itself to the timereferences supplied by 560RTC0x. The time information of the 560RTC0x is provided to the 560CMR01 on the backplane of the sub-rack.System relevant configuration files are stored in the non-volatile flash memory card (removable SD-card™) in order to guarantee a valid system configuration after Power on Reset (PoR).A battery buffered RTC is used to keep an exact time during power off state.The communication unit provides the following interfaces:•Communication Port 1 and 2 (CP1 & CP2): serial interfaces according RS232C or RS485 with RJ45connectors. The communication ports can beconfigured independant as SPB I/O bus interface tothe front.•Ethernet interface 1 and 2 (E1 & E2): 10/100BaseT with RJ45 connector.•USB 2.0 device interface for diagnosis andmaintenance purposes.•The SPB I/O bus is directly connected to the backplane connector.Technical dataIn addition to the RTU500 series general technical data, the following applies:Main Processing Unit MPUCPU ARM cortex A8, AM3352 @800 MHzRAM128 MByteBoot Flash8 MByteSD cardConnector SD card slot (push push) Type SD 2.0, class 2Capacity 4 GByteReal time clock RTC (Backup)Battery Lithium 3 V DC, CR2032 Time resolution 1 sec, 1ms with timesync Battery lifetime> 10 yearsFree running± 50 ppmSerial interfaces CP1 and CP2Connector RJ45Type RS232C or RS485RS232C:Bit rate200 bit/s - 38.4 kbit/sSignal lines GNDTxDRxDRTSCTSDTRDCD E2/102 D1/103 D2/104 S2/105 M2/106 S1.2/108 M5/109Level typical: ± 6VRS485:Bit rate200 bit/s - 38.4 kbit/s Level typical: ± 6VEthernet interface E1 and E2Connector RJ45Type IEEE 802.3, 10/100BaseTUSB interfaceConnector micro USB Type AB(female)Type USB 2.0 device, low, fulland high speed (max. 480MBit/s)Cable type to PC USB Type A <-> micro USBType B Current consumption for power supplied via RTU560 backplane5 V DC500 mA24 V DC 3 mASignaling by LEDsERR (red)ON: RTU in error stateFlashing: RTU in warningstateFor more details seeRTU500 series FunctionDescriptionRUN (green)Communication module inoperationT Transmit data on serialcommunication ports CPR Receive data on serialcommunication ports CPS Ethernet communicationspeed:ON: 100 Mbit/sOFF: 10 Mbit/sL Link up (ON) / Activity(Flashing) on Ethernetinterface EMechanical layoutDimensions160 mm x 100 mm, 3HEeuro card format4R (20 mm) front panel Housing type Printed circuit board Mounting for mounting in RTU560racksWeight0.14 kgConnection typeRTU560 backplaneconnector48 pole type F DIN 41612Immunity testElectrostatic dischargeIEC 61000-4-28 kV air / 6 kV contact (level3)Performance criteria A Radiated Radio-FrequencyElectromagnetic FieldIEC 61000-4-310 V/m (level 3)Performance criteria A Electrical Fast Transient /BurstIEC 61000-4-44 kV (level X)Performance criteria A SurgeIEC 61000-4-52 kV (level 3)Performance criteria A Conducted Disturbances,induced by Radio-Frequency FieldsIEC 61000-4-610 V (level 3)Performance criteria AImmunity testDamped oscillatory wave IEC 61000-4-182.5 / 1 kV (level 3) Performance criteria AEnvironmental conditions - climatic Operating temperatureEN 60068-2-14-25 °C ... 70 °CStart upEN 60068-2-1-40 °CMax. operating temperature,max. 96hEN 60068-2-2+85 °CRelative humidity EN 60068-2-305 ... 95 % (non condensing)Ordering information560CMR01 R00011KGT036200R0001 560CMR01 R00021KGT036200R0002ABB Power Grids Germany AG P.O. Box 10 03 5168128 Mannheim, Germany /rtu We reserve the right to make technicalchanges or modify the contents of thisdocument without prior notice. With regardto purchase orders, the agreed particularsshall prevail. Hitachi ABB Power Grids doesnot accept any responsibility whatsoeverfor potential errors or possible lack ofinformation in this document.We reserve all rights in this document and in thesubject matter and illustrations contained therein.Any reproduction, disclosure to third parties orutilization of its contents – in whole or in parts – isforbidden without prior written consent of HitachiABB Power Grids.© 2020 Hitachi Power GridsAll rights reservedABB is a registered trademark of ABBAsea Brown Boveri Ltd. Manufactured by/for a Hitachi Power Grids company.1KGT15915V71。
856中文资料
050805WebSite In our continuing strategy to deliver unparalleled circuit protection solutions,technical expertise and application leadership, we proudly introduce theWICKMANN Group and its products to the Littelfuse portfolio.VDEM INIA INIATURETURE F USEHOLDERS Holder / No. 850SpecificationsS t a n d a r d IEC 60127-6UL 512CSA C22.2. No.39Approvals VDE Report SEMKOUL Recognized CSA SEVMounting12.7mm diameter D-hole or 13mm round hole Admissible torque on plastic hex nut is 1.2Nm T erminalsSolderable only, 4mm x 0.5mm (850)Solderable or 2.8mm quick connect - fits 0.5mm tab (851)Protection Class & CategoryIP 40 (with Cap 855 acc. to IEC 60529)IP 54 (with Cap 856 acc. to IEC 60529)PC2 (IEC 60127-6)MaterialsHolder:Black Duroplastic UL 94V0Cap:Black ThermoplasticUL94VOSealing Ring:Silicon (Cap 856)Metal Parts:Copper alloy, corrosion protected Terminals:Solderable, tinned Electrical Data (23ºC)Rated Voltage:250V Rated Current:10ARated Power :3.2W (VDE/SEMKO)Operating T Operating Temperature 4W (SEV)emperature 4W (SEV)-40ºC to +85ºC (consider de-rating)Climatic T Climatic Testest -40ºC/+85ºC/21 days (IEC 60068-2-1...3)Stock Conditions+10ºC to +60ºCrelative humidity ≤ 75% yearly average,without dew, maximum value for 30 days - 95%Vibration Resistance24 cycles at 15 min. each (IEC 60068-2-6)10 - 60Hz at 0.75mm amplitude 60 - 500Hz at 10g acceleration Contact Resistance ≤ 5m ΩImpulse Voltage4 kV, 50 Hz, 1 min., dry Insulation Resistance > 103 M Ω (500 VDC, 1 min.)Solderability235ºC, 2 sec. (Wave)350ºC, 1 sec. (Soldering Iron)Soldering Heat Resistance 350ºC, 5 sec. (IEC 60068-2-20)Minimum Cross Section Conductor - 1.5mm 2MarkingPart No., 250V, Approvals Unit Weight4.1g (850) / 1.8g (855)4.2g (851) / 1.9g (856)Order InformationP a c k a g i n gBulk (100 pcs.)Order NumbersHolder, IP 40No. 850 0000 100Cap, without Ring, IP 40No. 855 0000 100Holder, IP 54No. 851 0000 100Cap, with Ring, IP 54No. 856 0000 100Panel Mount, Panel Mount, ShocksafeShocksafe 5x20mm FusesWithout silicon ring (IP 40)With silicon ring (IP 54)(from front side only)Holder / No. 851Specifications are subject to change without noticeNote: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.元器件交易网。
PCA8565TS1,118;PCA8565BS1,118;中文规格书,Datasheet资料
1.General descriptionThe PCA8565 is a CMOS 1 real time clock and calendar optimized for low powerconsumption.A programmable clock output,interrupt output and voltage-low detector are also provided. All address and data are transferred serially via a two-line bidirectional I 2C-bus. Maximum bus speed is 400kbit/s. The built-in word address register is incremented automatically after each written or read data byte.AEC-Q100 compliant (PCA8565TS) for automotive applications.2.FeaturesI Provides year, month, day, weekday, hours, minutes and seconds based on a 32.768kHz quartz crystal I Century flagI Clock operating voltage: 1.8V to 5.5VI Extended operating temperature range:−40°C to +125°CI Low backup current; typical 0.65µA at V DD =3.0V and T amb =25°C I 400kHz two-wire I 2C-bus interface (at V DD =1.8V to 5.5V)I Programmable clock output for peripheral devices (32.768kHz,1.024kHz,32Hz and 1Hz)I Alarm and timer functions I Internal power-on resetI I 2C-bus slave address: read A3h and write A2h I Open-drain interrupt pinI One integrated oscillator capacitor3.ApplicationsI Automotive I IndustrialI Other applications that require a wide operating temperature rangePCA8565Real time clock/calendarRev. 02 — 16 June 2009Product data sheet1.The definition of the abbreviations and acronyms used in this data sheet can be found in Section 16.4.Ordering information5.Marking Table 1.Ordering informationType number PackageName Description Version PCA8565TS TSSOP8plastic thin shrink small outline package; 8 leads;body width 3 mmSOT505-1PCA8565BS HVSON10plastic thermal enhanced very thin small outlinepackage; no leads; 10 terminals;body 3×3× 0.85mmSOT650-1Table 2.Marking codesType number Marking codePCA8565TS8565PCA8565BS8565S6.Block diagramFig 1.Block diagram of PCA8565001aah661PCA8565OSCILLATOR 32.768 kHzDIVIDERCLOCK OUTINTERRUPTCLKOUTMONITORPOWER-ON RESETWATCH DOGI 2CINTERFACEOSCISCLSDA OSCOV DD V SSTIMER FUNCTIONTimer_control 0Eh Timer0FhCONTROL Control_100h Control_201h CLKOUT_control0DhTIMESeconds 02h Minutes 03hHours 04h Days 05h ALARM FUNCTIONMinute_alarm 09h Hour_alarm 0AhDay_alarm 0Bh Weekday_alarm0ChWeekdays 06h Months_century 07hYears 08hINT7.Pinning information7.1Pinning7.2Pin description[1]The die paddle (exposed pad) is wired to V SS but should not be electrically connected.Top view. For mechanical details see Figure 28.For mechanical details see Figure 29.Fig 2.Pin configuration of PCA8565TS (TSSOP8)Fig 3.Pin configuration of PCA8565BS (HVSON10)PCA8565TSOSCI V DD OSCO CLKOUT INT SCL V SSSDA001aaj75412346587001aaj753PCA8565BS SDAINT V SSSCL n.c.CLKOUT OSCO V DD OSCI n.c.Transparent top view56473829110terminal 1index areaTable 3.Pin descriptionSymbol Pin DescriptionTSSOP8HVSON10OSCI 11oscillator input OSCO 22oscillator outputn.c.-3, 10do not connect and do not use as feed through;connect to V DD if floating pins are not allowed INT 34interrupt output (open-drain; active LOW)V SS 45[1]ground SDA 56serial data I/O SCL 67serial clock input CLKOUT 78clock output, open-drain V DD89positive supply voltage8.Device protection diagram9.Functional descriptionThe PCA8565contains sixteen 8-bit registers with an auto-incrementing address register,an on-chip 32.768kHz oscillator with one integrated capacitor, a frequency divider which provides the source clock for the Real Time Clock (RTC),a programmable clock output,a timer, an alarm, a voltage-low detector and a 400kHz I 2C-bus interface.All 16registers are designed as addressable 8-bit registers although not all bits are implemented:•The first two registers (memory address 00h and 01h)are used as control and statusregisters•The registers at memory addresses 02h through 08h are used as counters for theclock function (seconds up to years counters)•Address locations 09h through 0Ch contain alarm registers which define theconditions for an alarm•The register at address 0Dh controls the CLKOUT output frequency•At address 0Eh is the timer control register and address 0Fh contains the timer valueThe arrays SECONDS, MINUTES, HOURS, DAYS, WEEKDAYS, MONTHS, YEARS as well as the bit fields MINUTE_ALARM, HOUR_ALARM, DAY_ALARM and WEEKDAY_ALARM are all coded in Binary Coded Decimal (BCD) format.When one of the RTC registers is read the contents of all time counters are frozen. This prevents faulty reading of the clock or calendar during a carry condition (see Section 10.5.3).Fig 4.Device diode protection diagram of PCA8565mce169SDAV SS SCLINTCLKOUTOSCO V DDOSCIPCA85659.1Register overviewTable 4.Register overview and control bits default valuesBit positions labeled as- are not implemented. Bit positions labeled as N should always be written with logic0. Reset values are shown in Table7.Address Register name Bit76543210 Control registers00h Control_1TEST1N STOP N TESTC N N N01h Control_2N N N TI_TP AF TF AIE TIE Time and date registers02h Seconds VL SECONDS (0 to 59)03h Minutes-MINUTES (0 to 59)04h Hours--HOURS (0 to 23)05h Days--DAYS (1 to 31)06h Weekdays-----WEEKDAYS (0 to 6)07h Months_century C--MONTHS (1 to 12)08h Y ears YEARS (0 to 99)Alarm registers09h Minute_alarm AE_M MINUTE_ALARM (0 to 59)0Ah Hour_alarm AE_H-HOUR_ALARM (0 to 23)0Bh Day_alarm AE_D-DAY_ALARM (1 to 31)0Ch Weekday_alarm AE_W----WEEKDAY_ALARM (0 to 6) CLKOUT control register0Dh CLKOUT_control FE-----FDTimer registers0Eh Timer_control TE-----TD0Fh Timer COUNTDOWN_TIMER9.2Control registers9.2.1Register Control_1Table 5.Register Control_1 (address00h) bits descriptionBit Symbol Value Description7TEST10[1]normal mode1EXT_CLK test mode6N0[2]default value5STOP0[1]RTC source clock runs1all RTC divider chainflip-flops are asynchronously set tologic0;the RTC clock is stopped(CLKOUT at32.768kHz is stillavailable)4N0[2]default value3TESTC0power-on reset override facility is disabled;set to logic0 for normal operation1[1]power-on reset override may be enabled2to0N000[2]default value[1]Default value.[2]Bits labeled as N should always be written with logic 0.9.2.2Register Control_2Table 6.Register Control_2 (address01h) bits descriptionBit Symbol Value Description7to5N000[1]default value4TI_TP0[2]INT is active when TF is active (subject to the status ofTIE)1INT pulses active according to T able26 (subject to thestatus of TIE);Remark:note that if AF and AIE are active then INT willbe permanently active3AF0[2]alarm flag inactive1alarm flag active2TF0[2]timer flag inactive1timer flag active1AIE0[2]alarm interrupt disabled1alarm interrupt enabled0TIE0[2]timer interrupt disabled1timer interrupt enabled[1]Bits labeled as N should always be written with logic 0.[2]Default value.9.3ResetThe PCA8565 includes an internal reset circuit which is active whenever the oscillator is stopped.In the reset state the I2C-bus logic is initialized including the address pointer.All other registers are set according to Table7.Table 7.Register reset values[1]Address Register name Bit76543210 00h Control_10000100001h Control_2x x00000002h Seconds1x x x x x x x03h Minutes1x x x x x x x04h Hours x x x x x x x x05h Days x x x x x x x x06h Weekdays x x x x x x x x07h Months_century x x x x x x x x08h Y ears x x x x x x x x09h Minute_alarm1x x x x x x x0Ah Hour_alarm1x x x x x x x0Bh Day_alarm1x x x x x x x0Ch Weekday_alarm1x x x x x x x0Dh CLKOUT_control1x x x x x000Eh Timer_control0x x x x x110Fh Timer x x x x x x x x[1]Registers labeled ‘x’ are undefined at power-on and unchanged by subsequent resets.9.4Time and date registersThe majority of the registers are coded in the BCD format to simplify application use.Table 8.Register Seconds (address02h) bits descriptionBit Symbol Value Place value Description7VL0-clock integrity is guaranteed1[1]-integrity of the clock information is not guaranteed 6to4SECONDS0to5[2]ten’s place actual seconds coded in BCD format3 to 00 to 9[2]unit place[1]Start-up value.[2]Values shown in decimal.[1]Values shown in decimal.[1]Values shown in decimal.[1]The PCA8565 compensates for leap years by adding a 29th day to February if the year counter contains a value which is exactly divisible by 4, including the year 00.[2]Values shown in decimal.[1]Values shown in decimal.Table 9.Seconds coded in BCD formatSeconds value in decimal Upper-digit (ten’s place)Digit (unit place)Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0000000000010000001020000010:090001001100010000:581011000591111Table 10.Register Minutes (address 03h) bits descriptionBit Symbol Value Place value Description 7---unused6to 4MINUTES0to 5[1]ten’s place actual minutes coded in BCD format3 to 00 to 9[1]unit placeTable 11.Register Hours (address 04h) bits descriptionBit SymbolValue Place value Description 7 to 6---unused5to 4HOURS 0to 2[1]ten’s place actual hours coded in BCD format3 to 00 to 9[1]unit placeTable 12.Register Days (address 05h) bits descriptionBit SymbolValue Place value Description 7 to 6---unused5to 4DAYS [1]0to 3[2]ten’s place actual day coded in BCD format3 to 00 to 9[2]unit placeTable 13.Register Weekdays (address 06h) bits descriptionBit SymbolValue Description 7 to 3--unused2to 0WEEKDAYS0to 6[1]actual weekday values, see Table 14[1]Definition may be re-assigned by the user.[1]This bit may be re-assigned by the user.[2]This bit is toggled when the years register overflows from 99 to 00.[3]Values shown in decimal.Table 14.Weekday assignmentsDay [1]Bit 210Sunday 000Monday 001T uesday010Wednesday 011Thursday 100Friday 101Saturday11Table 15.Register Months_century (address 07h) bits descriptionBit SymbolValue Place value Description 7C [1]0[2]-indicates the century is x 1-indicates the century is x +16 to 5---unused4MONTHS0to 1[3]ten’s place actual month coded in BCD format, see Table 163 to 00 to 9[3]unit placeTable 16.Month assignments coded in BCD formatMonthUpper-digit (ten’s place)Digit (unit place)Bit 4Bit 3Bit 2Bit 1Bit 0January 00001February 00010March 00011April 00100May 00101June 00110July 00111August 01000September 01001October 10000November 10001December11分销商库存信息:NXPPCA8565TS/1,118PCA8565BS/1,118。
CM8562中文资料
2A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR
GENERAL DESCRIPTION
The CM8562 is a low cost linear regulator designed to provide a desired output voltage or termination voltage for various applications by converting voltage supplies ranging from 1V to 6.0V. The desired output voltage could be programmable by two external voltage divider resistors. The CM8562 is capable of sourcing or sinking up to 2A of current while regulating an output VOUT voltage to within 2% (DDR-I), 3% (DDR-II) or less. The CM8562 provides low profile 8-pin SOIC package to save system space.
FEATURES
Ideal for DDR-I and DDR-II 8-pin SOIC w/ power pad package, 5-Lead TO-252 package 2 ways to adjust the output, VOUT with VFB pin Source and sink up to 2A, no heat sink required Integrated power MOSFETs Programmable output voltage by external resistors Output voltage could go down to 0.6V Iccq at VCCA less than 500uA Current limit protection and Short Circuit protection Thermal shutdown protection Shutdown for standby or suspend mode operation Minimum external components
超高速同步采集卡说明书PCIE8511H
PCIE8511 同步采集卡硬件使用说明书阿尔泰科技发展有限公司产品研发部修订阿尔泰科技发展有限公司目录目录 (1)第一章概述 (2)第一节、产品应用 (2)第二节、AD模拟量输入功能 (2)第三节、产品安装核对表 (3)第四节、安装指导 (3)第二章元件布局图及简要说明 (4)第一节、主要元件布局图 (4)第二节、主要元件功能说明 (4)第三章信号输入输出连接器 (5)第四章各种信号的连接方法 (7)第一节、AD模拟量输入的信号连接方法 (7)第二节、时钟输入输出和触发信号连接方法 (7)第三节、多卡同步的实现方法 (7)第五章数据格式、排放顺序及换算关系 (10)第一节、AD模拟量输入数据格式及码值换算 (10)第二节、AD多通道采集时的数据排放顺序 (10)第六章各种功能的使用方法 (12)第一节、AD触发功能的使用方法 (12)第二节、AD内时钟与外时钟功能的使用方法 (15)第三节、软件自动校准 (16)第七章产品的应用注意事项、校准、保修 (17)第一节、注意事项 (17)第二节、AD模拟量输入的校准 (17)第三节、保修 (17)PCIE8511同步采集卡硬件使用说明书版本：V6.00.00第一章概述信息社会的发展，在很大程度上取决于信息与信号处理技术的先进性。
数字信号处理技术的出现改变了信息与信号处理技术的整个面貌，而数据采集作为数字信号处理的必不可少的前期工作在整个数字系统中起到关键性、乃至决定性的作用，其应用已经深入到信号处理的各个领域中。
实时信号处理、数字图像处理等领域对高速度、高精度数据采集卡的需求越来越大。
ISA总线由于其传输速度的限制而逐渐被淘汰。
我公司推出的PCIE8511数据采集卡综合了国内外众多同类产品的优点，以其使用的便捷、稳定的性能、极高的性价比，获得多家试用客户的一致好评，是一款真正具有可比性的产品，也是您理想的选择。
第一节、产品应用PCIE8511卡是一种基于USB总线的数据采集卡，可直接和计算机的USB接口相连，构成实验室、产品质量检测中心等各种领域的数据采集、波形分析和处理系统。
ISO85 01中文
ISO 8501－1：2007ISO 8501 由以下部分组成，总标题、涂料和相关产品使用前钢衬底的制备——表面清洁度的目测评估:部分1：未涂装钢材与全面去除已有涂装钢材的锈蚀等级部分2：部分去除已有涂装的已涂装钢材的预处理等级部分3：带有表面缺陷的焊缝、边角、等区块的预处理等级部分4：关于高压喷水除锈的初始表面情况、预处理等级和除锈等级涂装油漆和相关产品前的钢材的预处理/表面清洁度的目测评价第1 部分：未涂装钢材与全面去除已有涂装钢材的锈蚀等级与预处理等级简介油漆和相关产品等钢材的保护涂层的表面受钢材表面状况的显著影响。
已知影响这些表现的重要因素包括:a)存在锈蚀和氧化皮b)存在盐、尘土、残油和油脂等表面污物c)表面粗糙度目前评价这些因素有ISO 8501 、ISO 8502、ISO 8503等国际标准，而ISO 8504为获得钢材预处理方法提供指导这些国际标准不包含推荐钢表面的保护涂装体系，也不包含推荐特殊情况下的表面质量要求，尽管保护性涂装的选择和他们的表现会直接影响表面质量。
这些推荐可以在国家标准和实施法规等文件中找到。
这些国际标准的使用者为确保质量必须要: ——与钢材露天存放的环境条件和应用的保护涂层系统相谐调与适应——在规定的清理流程的能力范围内下面所涉及的4个国际标准分别针对钢材预处理的几个方面ISO 8501——表面清洁度的目测评估ISO 8502——表面清洁度的评估试验ISO 8503——钢材喷砂清理后表面的粗糙特征ISO 8504——表面预处理方法每一个国际标准又分为几个独立部分ISO 8501 的这一部分把尚未涂装的已建造和库存中的钢材表面常见的氧化皮和铁锈分为4个等级（即锈蚀等级）：他还把经过表面预处理的尚未涂装的钢材表面和全面去除原有涂装的钢材表面的目测清洁度分为一定等级（即预处理等级）。
这些目测清洁度的水平和涂装前清洁钢材表面的方法有关。
ISO 8501的这一部分，其中包括28张具有代表性的照片样本，将成为锈蚀等级和预处理等级的目视评估的工具。
常用集成芯片
常用芯片作用2007-07-30 16:40mc2831(mc2833)低功耗FM发射机mc3362低功耗FM接收机CXA1691BM收音机FM/AM接收芯片双音频编码器件是HM9187，解码芯片是MT8870(注意：HM9187输出的双音频信号幅值太大了，串联一个160K的电阻，送到M 幅度,幅度过高会导致窄带FM的调制/解调出问题.)ICL8038 单片集成压控波形发生器(应用广泛)，在0.01～300kHz的范围里可以同时产生正弦波、矩形波和三角波。
使用时只作为压控振荡器、调频信号发生器或单片函数发生器。
其输出电平特性为:方波0.2V suppl y(2mA)；三角波幅度为0.33V suppl y，输出阻22V supply，输出阻抗典型值为1kΩ。
MC145151 -2 锁相环芯片，是MC145151-1的性能改进产品，功耗降低而ESD和锁定性能则大有改进。
MC145151-2分别用N计数器和R计数器编程。
本器件集成了参考振荡器、可选参考频率分频器、数字相位鉴相器和14位可编程的除N计数器。
该芯工艺而具有低功耗，电压范围为3～9V；具有片上或离片参考振荡器的操作条件；有两路鉴相信号输出，其中PD out是鉴相器A的是鉴相误差信号，LD用来输出相位锁定信号；除N的范围为3～16383；8个用户可选的除R值分别为8、128、256、512、1应RA2~RA0从000到111的8个状态。
1.音频pcm编码DA转换芯片cirrus logic的cs4344，cs4334 。
4334是老封装，据说已经停产，4344封装比较小，非常好用2.音频放大芯片4558，LM833，5532,此二芯片都是双运放。
3.244和245，由于244是单向a=b的所以只是单向驱动。
而245是用于数据总线等双向驱动选择。
同时245的封装走线非常适4.373和374，地址锁存器，5.max232和max202，max3232 TTL电平转换6.网络接口变压器。
CM5001A资料
8位OTP单片机芯片CM5001CM50011．概述CM5001是一个8位OTP单片机。
该芯片采用RISC结构，可以替代PIC16C54/56及CF745。
该芯片具备管脚唤醒、可动态配置管脚拉电阻、低电压复位等硬件电路，较PIC16C54/56功能有所增强，大大提高了芯片使用的灵活性。
另外，该芯片强化了可靠性设计，ESD性能可以达到3000V以上。
2．主要特点● 采用精简指令集（RISC），35条指令● 指令字长12位，全部指令都是单字节指令● 除涉及PC值改变的指令外（如跳转指令等），其余指令都是单周期指令● 哈佛结构，数据总线和指令总线各自独立分开，数据总线宽度为8位，指令总线宽度为12位● 一次可编程（OTP）ROM 1K，内部普通寄存器组（RAM）为25个● 6个特殊功能寄存器● 2级子程序堆栈● 内部自振式看门狗计数器（WDT）● 增强型的内部上电复位电路（POR）及掉电复位电路（LVR，转换电压2.1V±0.2V,增强功能）● 内带一个8位定时器/计数器（RTCC）● RC/LP/XT/HS四种振荡模式● 12根可独立编程I/O口● 工作电压2.4V~5.5V（实测最低工作电压可以达到1.8V），编程电压12V● 工作频率DC~20MHz● 具有节电sleep模式，并可选择由看门狗或port B口的变化唤醒（增强功能）● 可通过指令配置管脚内部上下拉电阻（增强功能）● 在ESD、EMC、抗栓锁等方面高可靠性设计● 低功耗设计，静态功耗低至1uA以下● 工作温度：-40℃~85℃● PDIP18/SOP20封装（SOP20封装形式第1和20脚为NC）3．管脚排列定货信息CM5001A：不带LVR功能，最低工作电压可达1.8V（板上有大电容时可能不复位）CM5001B：带LVR功能，最低工作电压由LVR转换电压决定（2.1V±0.2V）4．管脚功能说明编号 引脚名 方向 功能描述1 PA2 I/O PORT A位2，双向I/O2 PA3 I/O PORT A位3，双向I/O3 T0CKI I 计数器时钟输入4 VPP/MCLR I 编程时12V高压/平时的复位脚，低电平有效5 VSS - 地6 PB0 I/O PORT B位0，双向I/O，可动态配置上下拉电阻7 PB1 I/O PORT B位1，双向I/O，可动态配置上下拉电阻8 PB2 I/O PORT B位2，双向I/O，可动态配置上下拉电阻9 PB3 I/O PORT B位3，双向I/O，可动态配置上下拉电阻10 PB4 I/O PORT B位4，双向I/O，可动态配置上下拉电阻11 PB5 I/O PORT B位5，双向I/O，可动态配置上下拉电阻12 PB6 I/O PORT B位6，双向I/O，可动态配置上下拉电阻13 PB7 I/O PORT B位7，双向I/O，可动态配置上下拉电阻14 VDD - 5V电源15 OSC2 O 振荡输出端16 OSC1 I 振荡输入端17 PA0 I/O PORT A位0，双向I/O18 PA1 I/O PORT A位1，双向I/O功能详述5．功能详述CM5001系统框图系统框图CM5001在功能上与PIC16C56兼容，但两者在以下方面有所不同：一，CM5001的sleep模式可由port B的变化唤醒；二，CM5001的port B端口设计有可由程序控制的内部上、下拉电阻；三，CM5001具有低电压复位功能，电压低于一定电压即发生复位；四，二者指令系统不同，但PIC16C56的程序可以通过专用编程器内部的转换器转换成CM5001的程序（程序移植唯一需要注意的地方：由于CM5001规定OPTION的bit6写0时watch dog关闭，所以需要使用看门狗时务必对程序转化时要对OPTION的bit6置1，否则看门狗不会工作）；五，CM5001有独有的程序烧写方式和CONFIG BIT定义。
ZL38065中文资料(Zarlink Semiconductor)中文数据手册「EasyDatasheet - 矽搜」
CX8511 PDF资料
2A 27V Synchronous Buck ConverterDescriptionThe CX8511 is a monolithic synchronous buck regulator. The device integrates 95 mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.5V to 27V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn on.Features● 2A Output Current● Wide 4.5V to 27V Operating Input Range ● Integrated Power MOSFET switches● Output Adjustable from 0.925V to 0.8Vin Up to 96% Efficiency● Programmable Soft-Start● Stable with Low ESR Ceramic Output Capacitors● Fixed 340KHZ Frequency● Cycle-by-Cycle Over Current Protection ● Short Circuit Protection● Input Under Voltage Lockout ● Package ： SOP-8LApplications● Distributed Power Systems ●Networking Systems● FPGA, DSP, ASIC Power Supplies ● Green Electronics/ Appliances ●Notebook ComputersTypical Application CircuitPin AssignmentsPin DescriptionsBlock DiagramAbsolute Maximum Ratings(Note: Exceeding these limits may damage the device., Even the duration of exceeding is very short. Exposure to absolute maximum rating conditions for long periods may affect device reliability.)Recommended Operating Conditions(Note (1): Operating the IC over this voltage is very easy to cause over voltage condition to VIN pin, SW pin, BS pin & EN pin)(Note (2): If the IC experienced OTP, then the temperature may need to drop to <125 degree C to let the IC recover.)Electrical Characteristics (V= 12V, T A= 25°C unless otherwise specified.)INNote: * Guaranteed by design, not testedApplication DescriptionCX8511 Circuit, 3.3V/2A outputCX8511 Circuit, 3.3V/2A output with EN functionNote: C2 is required for separate EN signal.Output Voltage SettingFigure1. Output Voltage SettingFigure 1 shows the connections for setting the output voltage. Select the proper ratio of the two feedback resistors R1 and R2 based on the output voltage. Typically, use R2 ≈ 10KΩ and determine R1 from the following equation:Inductor SelectionThe inductor maintains a continuous current to the output load. This inductor current has a ripple that is dependent on the inductance value: higher inductance reduces the peak-to-peak ripple current. The tradeoff for high inductance value is the increase in inductor core size and series resistance, and the reduction in current handling capability. In general, select an inductance valueL based on the ripple current requirement:Where VIN is the input voltage, VOUT is the output voltage, f SW is the switching frequency, IOUTMAX is the maximum output current, and KRIPPLE is the ripple factor. Typically, choose KRIPPLE =~ 30% to correspond to the peak-to-peak ripple current being ~30% of the maximum output current.With this inductor value, the peak inductor current is IOUT · (1 + KRIPPLE / 2). Make sure that this peak inductor current is less than the upper switch current limit. Finally, select the inductor core size so that it does not saturate at the current limit. Typical inductor values for various output voltages are shown in Table 2.Table2. Typical Inductor ValuesInput CapacitorThe input capacitor needs to be carefully selected to maintain sufficiently low ripple at the supply input of the converter. A low ESR Electrolytic (EC) capacitor is highly recommended. Since large current flows in and out of this capacitor during switching, its ESR also affects efficiency.When EC cap is used, the input capacitance needs to be equal to or higher than 68uF. The RMS ripple current rating needs to be higher than 50% of the output current. The input capacitor should be placed close to the VIN and GND pins of the IC, with the shortest traces possible. The input capacitor can be placed a little bit away if a small parallel 0.1uF ceramic capacitor is placed right next to the IC.When VIN is >15V, pure ceramic Cin (* no EC cap) is not recommended. This is because the ESR of aceramic cap is often too small, Pure ceramic Cin will work with the parasite inductance of the input trace and forms a Vin resonant tank. When Vin is hot plug in/out, this resonant tank will boost the Vin spike to a very high voltage and damage the IC.Output CapacitorThe output capacitor also needs to have low ESR to keep low output voltage ripple. In the case of ceramic output capacitors, RESR is very small and does not contribute to the ripple. Therefore, a lower capacitance value can be used for ceramic capacitors. In the case of tantalum or electrolytic capacitors, the ripple is dominated by RESR multiplied by the ripple current. In that case, the output capacitor is chosen to have sufficiently low ESR.For ceramic output capacitors, typically choose of about 22uF. For tantalum or electrolytic capacitors, choose a capacitor with less than 50mΩ ESR.Optional Schottky DiodeDuring the transition between high-side switch and low-side switch, the body diode of the low side power MOSFET conducts the inductor current. The forward voltage of this body diode is high. An optional Schottky diode may be paralleled between the SW pin and GND pin to improve overall efficiency. Table 3 lists example Schottky diodes and their Manufacturers.Stability CompensationCCOMP2 is needed only for high ESR output capacitorFigure2. Stability CompensationThe feedback loop of the IC is stabilized by the components at the COMP pin, as shown in Figure2. The DC loop gain of the system is determined by the following equation:The dominant pole P1 is due to CCOMP1:The second pole P2 is the output pole:The first zero Z1 is due to RCOMP and CCOMP:And finally, the third pole is due to RCOMP and CCOMP2 (if CCOMP2 is used):The following steps should be used to compensate the IC:STEP1. Set the crossover frequency at 1/10 of the switching frequency via RCOMP:But limit R COMP to 10KΩ maximum. More than 10 KΩ is easy to cause overshoot at power on.STEP2. Set the zero fZ1 at 1/4 of the crossover frequency. If R COMPis less than 10KΩ, the equation for C COMPis:STEP3. If the output capacitor’s ESR is high enough to cause a zer o at lower than 4 times the crossover frequency, an additional compensation capacitor C COMP2 is required. The condition for using C COMP2 is:And the proper value for C COMP2 is:Though C COMP2 is unnecessary when the output capacitor has sufficiently low ESR, a small value C COMP2 such as 100pF may improve stability against PCB layout parasitic effectsFigure3. Load Transient Testing vs Compensation ValueTypical Performance Characteristics(VIN=12V, Io=0 mA, Temperature = 25 degree C, unless otherwise specified) Light Load Operation (No load) Heavy Load Operation (2A Load) VIN=12V, Iin=8.2 mA, Vout=3,3V VIN=12V, Vout=3,3VStartup Vin=12V, Vout=3.3V, Iout=1Athrough Vin.through Enable.Short Circuit Protection Vin=12VPackage Information (All Dimensions in mm) SOP-8LTape/ReelNote 1: CAUTION - To use the ‘‘accelerated equivalent’’ soak conditions, c orrelation of damage response (including electrical, after soak and fellow), should be established with the ‘‘standard’’ soak conditions. Alternatively, if the known activation energy for moisture diffusion f the package materials is in the range of 0.40 - 0.48 eV or 0.30 - 0.39 eV, the ‘‘accelerated equivalent’’ may be used. Accelerated soak limes may vary due to material properties (e.g. old compound, encapsulate, etc.). JEDEC document JESD22-A120 provides a method of determining the diffusion coefficient.Note 2: The standard soak time includes a default value of 24 hours for semiconductor manufacturer’s exposure time (MET) between bake and age and includes the maximum time allowed out of the bag at the distributor’s facility. If the actual MET is less than 24 hours the soak ime may be reduced. For soak conditions of 30 °C/60% RH, the soak time is reduced by 1 hour for each hour the MET is less than 24 ours. For soak conditions of 60 °C/60% RH, the soak time is reduced by 1 hour for each 5 hours the MET is less than 24 hours. If the cruel MET is greater than 24 hours the soak time must be increased. If soak conditions are 30 °C/60% RH, the soak time is increased 1 hour for each hour that the actual MET exceeds 24 hours. If soak conditions are 60 °C/60% RH, the soak time is increased 1 hour for ach 5 hours that the actual MET exceeds 24 hours.。
AD8561中文资料
GND
= 0 V, V– = –5 V, TA = +25 ؇C unless otherwise noted)
Min Typ 1 4 –3 –2.5 Max 7 8 Units mV mV µV/°C µA µA µA V dB V/V pF V V µA µA ns ns ns V V ns ns ns
8 7 6
OUT OUT GND LATCH
AD8561
AD8561
5
8-Lead TSSOP (RU-8)
V؉ ؉IN ؊IN V؊ 1 8 OUT OUT GND LATCH
AD8561
4 5
GENERAL DESCRIPT源自ONThe AD8561 is a single 7 ns comparator with separate input and output sections. Separate supplies enable the input stage to be operated from ± 5 V dual supplies and +5 V single supplies. Fast 7 ns propagation delay makes the AD8561 a good choice for timing circuits and line receivers. Propagation delays for rising and falling signals are closely matched and track over temperature. This matched delay makes the AD8561 a good choice for clock recovery, since the duty cycle of the output will match the duty cycle of the input. The AD8561 has the same pinout as the LT1016, with lower supply current and a wider common-mode input range, which includes the negative supply rail. The AD8561 is specified over the industrial (–40°C to +85°C) temperature range. The AD8561 is available in both the 8-lead plastic DIP, 8-lead TSSOP or narrow SO-8 surface mount packages.
BC857BMTF;BC856CMTF;BC856BMTF;BC860BMTF;BC857AMTF;中文规格书,Datasheet资料
BC856- BC860 PNP Epitaxial Silicon TransistortmAugust 2006BC856- BC860PNP Epitaxial Silicon Transistor Features•Switching and Amplifier Applications•Suitable for automatic insertion in thick and thin-film circuits •Low Noise: BC859, BC860•Complement to BC846 ... BC850Absolute Maximum Ratings* T a= 25°C unless otherwise noted* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.Electrical Characteristics* T a =25°C unless otherwise noted* Pulse Test: Pulse Width ≤300µs, Duty Cycle ≤2%SymbolParameterValueUnitsV CBOCollector-Base Voltage: BC856: BC857/860: BC858/859-80-50-30V V V V CEOCollector-Emitter Voltage: BC856: BC857/860: BC858/859-65-45-30V V V V EBO Emitter-Base Voltage -5V I C Collector Current (DC)-100mA P C Collector Power Dissipation 310mW T J Junction Temperature 150°C T STGStorage Temperature-65 ~ 150°CSymbolParameterTest ConditionMin.Typ.Max.UnitsI CBO Collector Cut-off Current V CB = -30V, I E =0-15nA h FE DC Current GainV CE = -5V, I C = -2mA110800V CE (sat)Collector-Emitter Saturation Voltage I C = -10mA, I B = -0.5mAI C = -100mA, I B = -5mA -90-250-300-650mV mV V BE (sat)Base-Emitter Saturation Voltage I C = -10mA, I B = -0.5mA I C = -100mA, I B = -5mA -700-900mV mVV BE (on)Base-Emitter On Voltage V CE = -5V, I C = -2mA V CE = -5V, I C = -10mA -600-660-750-800mV mV f T Current Gain Bandwidth Product V CE = -5V, I C = -10mA f=100MHz150MHzC ob Output Capacitance V CB = -10V, I E =0, f=1MHz 6pF NFNoise Figure: BC856/857/858 : BC859/860V CE = -5V, I C = -200µA R G =2K Ω, f=1KHz 21104dB dB : BC859 : BC860V CE = -5V, I C = -200µA R G =2K Ω, f=30~15000Hz1.21.242dB dB1. Base2. Emitter3. CollectorSOT-23123BC856- BC860 PNP Epitaxial Silicon Transistorh FE ClassificationOrdering InformationNote1 : Affix “-A,-B,-C” means hFE classification. Affix “-M” means the matte type package. Affix “-TF” means the tape & reel type packing.ClassificationA B C h FE110 ~ 220200 ~ 450420 ~ 800Device (note1)Device MarkingPackagePacking MethodQty(pcs)Pin DifinitionsBC856AMTF 9AA SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC856BMTF 9AB SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC856CMTF 9AC SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC857AMTF 9BA SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC857BMTF 9BB SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC857CMTF 9BC SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC858AMTF 9CA SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC858BMTF 9CB SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC858CMTF 9CC SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC859AMTF 9DA SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC859BMTF 9DB SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC859CMTF 9DC SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC860AMTF 9EA SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC860BMTF 9EB SOT-23Tape & Reel 3000 1.Base 2.Emitter 3.Collector BC860CMTF9ECSOT-23Tape & Reel30001.Base2.Emitter3.CollectorBC856- BC860 PNP Epitaxial Silicon TransistorBC856- BC860 PNP Epitaxial Silicon TransistorTRADEMARKSThe following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.BC856- BC860 PNP Epitaxial Silicon TransistorDISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY , FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPE-CIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.As used herein:1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONS Definition of TermsDatasheet IdentificationProduct StatusDefinitionAdvance InformationFormative or In DesignThis datasheet contains the design specifications for product development. Specifications may change in any manner without notice.Preliminary First ProductionThis datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.No Identification Needed Full ProductionThis datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.Obsolete Not In ProductionThis datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.FACT Quiet Series™GlobalOptoisolator™GTO™HiSeC™I 2C™i-Lo ™ImpliedDisconnect™IntelliMAX™ISOPLANAR™LittleFET™MICROCOUPLER™MicroFET™MicroPak™MICROWIRE™MSX™MSXPro™OCX™OCXPro™OPTOLOGIC ®OPTOPLANAR™PACMAN™POP™Power247™PowerEdge™PowerSaver™PowerTrench ®QFET ®QS™QT Optoelectronics™Quiet Series™RapidConfigure™RapidConnect™µSerDes™ScalarPump™SILENT SWITCHER ®SMART START™SPM™Stealth™SuperFET™SuperSOT™-3SuperSOT™-6SuperSOT™-8SyncFET™TCM™TinyBoost™TinyBuck™TinyPWM™TinyPower™TinyLogic ®TINYOPTO™TruTranslation™UHC™UltraFET ®UniFET™VCX™Wire™ACEx™ActiveArray™Bottomless™Build it Now™CoolFET™CROSSVOLT ™DOME™EcoSPARK™E 2CMOS™EnSigna™FACT™FAST ®FASTr™FPS™FRFET™Across the board. Around the world.™The Power Franchise ®Programmable Active Droop™Rev. I20分销商库存信息:FAIRCHILDBC857BMTF BC856CMTF BC856BMTF BC860BMTF BC857AMTF BC858BMTF BC858CMTF BC859BMTF BC856AMTF BC859AMTF BC859CMTF BC860AMTF BC858AMTF。
SM39R16A3内嵌16KB具...
产品目录 (3)描述 (3)订货信息 (3)特征 (3)各封装引脚配置 (4)系统方框图 (6)管脚描述 (7)特殊功能寄存器(SFR) (8)功能描述 (12)1.总特征 (12)1.1嵌入式程序存储器 (12)1.2IO口 (12)1.3指令时钟周期选择 (12)1.4时钟输出选择 (13)1.5复位 (13)1.6时钟源 (15)2.指令设置 (16)3.存储器结构 (20)3.1程序存储器 (20)3.2数据存储器 (21)3.3数据内存-低128字节(00H TO 7F H) (21)3.4数据存储器-高128字节(80H TO FF H) (21)3.5存储器-扩展的256字节($00到$FF) (21)4.CPU结构 (22)4.1累加器 (22)4.2B寄存器 (22)4.3程序状态字 (23)4.4堆栈指针 (23)4.5数据指针 (23)4.6数据指针1 (24)4.7时钟控制寄存器 (24)4.8接口控制寄存器 (25)5.GPIO管脚型态 (26)6.定时器0 和定时器1 (28)6.1定时器/计数器模式控制寄存器(TMOD) (28)6.2定时/计数控制寄存器(TCON) (29)6.3定时器输入频率控制寄存器 (29)6.4模式0(13位定时/计数) (30)6.5模式1(16位定时/计数) (31)6.6模式2(8位自动重载定时/计数) (31)6.7模式3(两个独立8位定时/计数(仅定时器0)) (32)7.定时器2 以及捕捉/比较单元 (32)7.1定时器2功能 (35)7.2比较功能 (36)7.3捕获功能 (38)8.串行接口0 (39)8.1串行接口由以下4种模式可以设置 (40)8.2串行接口的多重机通讯 (42)8.3输入频率控制寄存器 (42)8.4波特率发生器 (42)9.看门狗定时器 (44)10.中断 (48)10.1优先权配置 (51)11.电源管理单元 (53)11.1待机模式(空闲模式) (53)11.2停止模式 (53)12.脉宽调制器(PWM) (54)13.IIC 功能 (57)14.SPI功能 (62)15.KBI –键盘接口 (67)16.LVI –低压侦测中断 (70)17.10位模拟数字转换器(ADC) (71)18.在系统编程(INTERNAL ISP) (75)18.1ISP服务程序 (75)18.2锁定位(N) (75)18.3对ISP服务程序编程 (76)18.4启动ISP服务程序 (76)18.5ISP寄存器–TAKEY,IFCON,ISPFAH,ISPFAL,ISPFD AND ISPFC (76)19.比较器(COMPARATOR) (80)工作环境 (83)DC电气特性 (83)ADC电气特性 (85)COMPARATOR 电气特性 (85)LVI& LVR电气特性 (86)产品目录SM39R16A3U20,SM39R16A3U16,SM39R16A3U14,描述原来的8052有12时钟结构,一个机器周期需要12个时钟，大多数指令是一个或两个机器周期.因此，除了乘和除指令, 8052的每个指令使用12或24个时钟,此外,8052中的每个周期用了两个记忆提取.在许多情况下，第二个是假的提取,和额外的时钟被浪费了该SM39R16A3是一个快速的单芯片8位微控制器内核.这是一个全功能的8位嵌入式控制器，执行所有ASM51指令,具有与MCS - 51相同的指令设置订货信息SM39R16A3ihhkL yymmvi: 工艺标志{ U = 1.8V ~ 5.5V}hh: 封装脚位k: 封装形式后缀{as table below }L: 无铅标志{无文字即含铅，”P” 即无铅}yy: 年mm: 月v: 版本标志{ A, B,…}Postfix PackageN PDIP (300 mil)S SOP (300 mil)O SOP (150 mil)G SSOP (150 mil) 特征●工作电压: 1.8V ~ 5.5V●高速1T 架构，最高可达25MHz●1~8T 模式可使用软件编程●指令设置兼容 MCS-51●内置22.1184MHz RC振荡器，及可程序化的分频器●16KB字节的片上闪存程序存储器●512B 字节的标准的8052 RAM●双16-bit 数据指针 (DPTR0&DPTR1)●一个全双工通信的串行接口.附加波特率产生器●三个16-bit 的定时器/计数器（计时器0，1，2）●12 ~18 GPIOs(14L~ 20L封装脚位)，GPIOs 可选择四种型态(准双向口、推挽、开漏、只输入)，默认准双向口(上拉)●具有四级优先权的外部中断0&外部中断1●可编程的看门狗定时器（WDT）●一个IIC 接口（主/从机模式）●一个SPI 接口（主/从机模式）●4路 10bit 脉宽调制(PWM)●4路16bit 比较(PWM)/捕获/重载功能●7路10bit 模拟数字转换（ADC）加上1路通道0链接内部Vref●片上内建比较器●片上闪存存储器支持ISP/IAP/ICP及EEPROM 功能●ISP服务程序存储空间设置为N*128 byte (N=0 to 8) ●片上在线仿真功能(ICE)及片上在线调试功能(OCD) ●键盘接口(KBI) 共4个的中断源●ALE 输出选择●低电压中断/低电压复位(LVI/LVR )●管脚ESD性能超过4KV●增强用户代码保护●电源管理单元空闲及掉电模式各封装引脚配置20 Pin PDIP/SOP/SSOPCmp1Out/SPICLK/KBI0/P0.0 PWM1/MOSI/CC2/P1.7PWM0/MISO/CC1/P1.6RST/P1.5VSSOSC_IN/XTAL1/P3.1CLKOUT/XTAL2/P3.0SS/INT1/P1.4 OCISDA/IICSDA/INT0/P1.3 OCISCL/IICSCL/T0/P1.2P0.1/KBI1/ADC1/Cmp1NInP0.2/KBI2/ADC2/Cmp1PInP0.3/KBI3/T2/ADC3/Cmp0NIn P0.4/ADC4/Cmp0PInP0.5/ADC5/CC0/PWM2 VDDP0.6/ADC6/Cmp0OutP0.7/T1/ADC7/CC3/PWM3P1.0/TXDP1.1/RXD/T2EX16 Pin SOPPWM0/MISO/CC1/P1.6RST/P1.5VSS OSC_IN/XTAL1/P3.1CLKOUT/XTAL2/P3.0SS/INT1/P1.4 OCISDA/IICSDA/INT0/P1.3 OCISCL/IICSCL/T0/P1.2P0.3/KBI3/T2/ADC3/Cmp0NIn P0.4/ADC4/Cmp0PInP0.5/ADC5/CC0/PWM2 VDDP0.6/ADC6/Cmp0OutP0.7/T1/ADC7/CC3/PWM3P1.0/TXDP1.1/RXD/T2EX14 Pin SOPSM39R16A3PWM0/MISO/CC1/P1.6RST/P1.5VSSOSC_IN/XTAL1/P3.1CLKOUT/XTAL2/P3.0OCISDA/IICSDA/INT0/P1.3P1.2/IICSCL/T0/OCISCLVDD P1.0/TXD P1.1/RXD/T2EX PWM1/MOSI/CC2/P1.7P0.0/KBI0/SPICLK/Cmp1Out P0.1/KBI1/ADC1/Cmp1NIn P0.2/KBI2/ADC2/Cmp1PIn附注：出厂默认值注意事项(1) 管脚RST/P1.5于出厂时设置为一般双向I/O(P1.5)脚，若使用者需切换为复位脚可于刻录时将此管脚定义为RESET 脚(2) 2. 为避免偶然的情况下误入ISP 刻录状态(参考第18.4单元)，在上电时请确保没有连续的脉冲信号在管脚RXD P1.1及管脚P1.6必须置高，可于刻录时(3) 3. OSI_SDA/P1.3及OCI_SCL/P1.2于复位期间为ICP 刻录功能管脚，复位完成后切换成双向I/O.系统方框图Port 0Port 1Port 3T0T1CC0~CC3T2T2EXI C _S C L P W M 0P W M 1R X DX Dm p 0N I n /C m 1N I n m p 0O u t /C m p 1O u tXTAL1XTAL2D C 1 D C 2 D C 3 I C _S D AP I _M I S O P I _M O S I P I _C L K P I _S SD C 4D C 5 D C 6 D C 7O C I _S C (s h a r e w i t h I I C O C I _S D (s h a r e w i t h I I C RESET m p 0P I n /C m p 1P I n P W M 2P W M 3管脚描述20L 16L 14L 代号I/O 描述1 - 14 P0.0/KBI0/SPICLK/ADC0/ CMP1OutI/O P0口的位0 & 键盘接口中断0 & SPI 接口时钟&模数转换通道0 &比较器1输出2 - 1 P1.7/CC2/MOSI/PWM1 I/O P1口的位7 &计时器2及捕获/比较单元通道2& SPI 接口串行数据线主输出或从输入口&宽脉调制通道13 1 2 P1.6/CC1/MISO/PWM0 I/O P1口的位6 &计时器2及捕获/比较单元通道1& SPI 接口串行数据线主输入或从输出口&宽脉调制通道04 2 3 P1.5/RST I/O P1口的位5 &复位 5 3 4 VSSI 供电电源地6 4 5 P3.1/XTAL1/OSC_IN I/O P3口的位1 &晶振输入&外部振荡器输入7 5 6 P3.0/XTAL2/CLKOUT I/O P3口的位0 &晶振输出&时钟输出8 6 - P1.4/INT1/SS I/O P1口的位4 &外部中断1& SPI 接口从机跳线9 7 7 P1.3/INT0/IICSDA/OCISDA I/O P1口的位3 &外部中断0 & IIC 串行数据线 & ICE 和 ICP 功能的指令及数据输入10 8 8 P1.2/T0/IICSCL/ OCISCL I/O P1口的位2 &计时器0外部输入& IIC 串行时钟线 & ICE 和 ICP 功能的时钟输入11 9 9 P1.1/RXD/T2EX I/O P1口的位1 & 串行接口通道接收/发送数据 & 计时器2捕捉触发及捕获触发器12 10 10 P1.0/TXDI/O P1口的位0 &串行接口通道数据传输或接收模式0时钟13 11 - P0.7/T1/ADC7/ CC3/PWM3I/O P0口的位7 &计时器1外部输入&模数转换通道7 &计时器2及捕获/比较单元通道3 &宽脉调制通314 12 - P0.6/ADC6/CMP0Out I/O P0口的位6 & 模数转换通道6 &比较器0输出 15 13 11 VDDI 数位电源电压16 14 - P0.5/ADC5/CC0/PWM2 I/O P0口的位5 & 模数转换通道5 &计时器2及捕获/比较单元通道0 &宽脉调制通道217 15 - P0.4/ADC4/ CMP0PIn I/O P0口的位4 & 模数转换通道4 & 比较器0非反向输入18 16 - P0.3/KBI3/T2/ ADC3/CMP0NIn I/O P0口的位3 & 键盘接口中断3 & 计时器2外部输入时钟 &模数转换通道3 & 比较器0反向输入19 - 12 P0.2/KBI2/ADC2/ CMP1PIn I/O P0口的位2 & 键盘接口中断2 & 模数转换通道2 & 比较器1非反向输入20-13P0.1/KBI1/ADC1/ CMP1NInI/OP0口的位0 & 键盘接口中断1 & 模数转换通道1 & 比较器1反向输入特殊功能寄存器(SFR)特殊功能寄存器分布图如下所示：注：SM39R16A3特殊功能寄存器的重置值在下表描述寄存器地址重置值描述SYSTEMSP 81h 07h Stack PointerACC E0h 00h AccumulatorPSW D0h 00h Program Status WordB F0h 00h B RegisterDPL 82h 00h Data Pointer 0 low byteDPH 83h 00h Data Pointer 0 high byteDPL1 84h 00h Data Pointer 1 low byteDPH1 85h 00h Data Pointer 1 high byteAUX 91h 00h Auxiliary registerPCON 87h 00h Power ControlCKCON 8Eh 10h Clock control registerINTERRUPT & PRIORITYIRCON C0h 00h Interrupt Request Control RegisterIRCON2 97h 00h Interrupt Request Control Register 2寄存器地址重置值描述IEN0 A8h 00h Interrupt Enable Register 0IEN1 B8h 00h Interrupt Enable Register 1IEN2 9Ah 00h Interrupt Enable Register 2IP0 A9h 00h Interrupt Priority Register 0IP1 B9h 00h Interrupt Priority Register 1KBIKBLS 93h 00h Keyboard level selector RegisterKBE 94h 00h Keyboard input enable RegisterKBF 95h 00h Keyboard interrupt flag RegisterKBD 96h 00h Keyboard interface De-bounce control register UARTPCON 87h 00h Power ControlAUX 91h 00h Auxiliary registerSCON 98h 00h Serial Port, Control RegisterSBUF 99h 00h Serial Port, Data BufferSRELL AAh 00h Serial Port, Reload Register, low byteSRELH BAh 00h Serial Port, Reload Register, high bytePFCON D9h 00h Peripheral Frequency control registerADCADCC1 ABh 00h ADC Control 1 RegisterADCC2 ACh 00h ADC Control 2 RegisterADCDH ADh 00h ADC data high byteADCDL AEh 00h ADC data low byteADCCS AFh 00h ADC clock selectWDTRSTS A1h 00h Reset status registerWDTC B6h 04h Watchdog timer control registerWDTK B7h 00h Watchdog timer refresh key.TAKEY F7h 00h Time Access Key registerPWMPWMC B5h 00h PWM control registerPWMD0H BCh 00h PWM channel 0 data high bytePWMD0L BDh 00h PWM channel 0 data low bytePWMD1H BEh 00h PWM channel 1 data high bytePWMD1L BFh 00h PWM channel 1 data low bytePWMD2H B1h 00h PWM channel 2 data high bytePWMD2L B2h 00h PWM channel 2 data low bytePWMD3H B3h 00h PWM channel 3 data high bytePWMD3L B4h 00h PWM channel 3 data low bytePWMMDH CEh 00h PWM Max Data Register, high byte. PWMMDL CFh FFh PWM Max Data Register, low byte.寄存器地址重置值描述TIMER0/TIMER1TCON 88h 00h Timer/Counter ControlTMOD 89h 00h Timer Mode ControlTL0 8Ah 00h Timer 0, low byteTL1 8Bh 00h Timer 1, low byteTH0 8Ch 00h Timer 0, high byteTH1 8Dh 00h Timer 1, high bytePFCON D9h 00h Peripheral Frequency control registerPCA(TIMER2)CCEN C1h 00h Compare/Capture Enable RegisterCCL1 C2h 00h Compare/Capture Register 1, low byteCCH1 C3h 00h Compare/Capture Register 1, high byteCCL2 C4h 00h Compare/Capture Register 2, low byteCCH2 C5h 00h Compare/Capture Register 2, high byteCCL3 C6h 00h Compare/Capture Register 3, low byteCCH3 C7h 00h Compare/Capture Register 3, high byteT2CON C8h 00h Timer 2 ControlCCCON C9h 00h Compare/Capture ControlCRCL CAh 00h Compare/Reload/Capture Register, low byte CRCH CBh 00h Compare/Reload/Capture Register, high byte TL2 CCh 00h Timer 2, low byteTH2 CDh 00h Timer 2, high byteCCEN2 D1h 00h Compare/Capture Enable 2 registerGPIOP0 80h FFh Port 0P1 90h FFh Port 1P3 B0h FFh Port 3P0M0 D2h 00h Port 0 output mode 0P0M1 D3h 00h Port 0 output mode 1P1M0 D4h 00h Port 1 output mode 0P1M1 D5h 00h Port 1 output mode 1P3M0 DAh 00h Port 3 output mode 0P3M1 DBh 00h Port 3 output mode 1ISP/IAP/EEPROMIFCON 8Fh 00h Interface control registerISPFAH E1h FFh ISP Flash Address-High registerISPFAL E2h FFh ISP Flash Address-Low registerISPFD E3h FFh ISP Flash Data registerISPFC E4h 00h ISP Flash control registerTAKEY F7h 00h Time Access Key registerLVI/LVR/SOFTRESET寄存器地址重置值描述RSTS A1h 00h Reset status registerLVC E6h 20h Low voltage control registerSWRES E7h 00h Software Reset registerTAKEY F7h 00h Time Access Key registerSPIAUX 91h 00h Auxiliary registerSPIC1 F1h 08h SPI control register 1SPIC2 F2h 00h SPI control register 2SPITXD F3h 00h SPI transmit data bufferSPIRXD F4h 00h SPI receive data bufferSPIS F5h 40h SPI status registerIICAUX 91h 00h Auxiliary registerIICS F8h 00h IIC status registerIICCTL F9h 04h IIC control registerIICA1 FAh A0h IIC channel 1 Address 1 registerIICA2 FBh 60h IIC channel 1 Address 2 registerIICRWD FCh 00h IIC channel 1 Read / Write Data buffer IICEBT FDh 00h IIC Enable Bus Transaction register OPAOPPIN F6h 00H Comparator Pin Select registerCMP0CON FEh 00h Comparator 0 Control registerCMP1CON FFh 00h Comparator 1 Control register功能描述1. 总特征SM39R16A3是一个8位的微处理器,它的所有功能以及特殊功能寄存器（SFR）的详细定义将在以下章节给出.1.1 嵌入式程序存储器可通过编程器或在线编程(ISP)将程序加载到16KB的嵌入式闪存体中,其高品质的闪存体具有100K次的重复可擦写编程并记忆数据，如EEPROM。
BCM856BS,115;BCM856DS,115;中文规格书,Datasheet资料
Rev. 01 — 7 August 2008
© NXP B.V. 2008. All rights reserved.
3 of 14
NXP Semiconductors
BCM856BS; BCM856DS
PNP/PNP matched double transistors
6. Thermal characteristics
Table 7. Thermal characteristics
Symbol Parameter
Per transistor
Rth(j-a) thermal resistance from junction to ambient
BCM856BS (SOT363) BCM856BS/DG (SOT363)
Conditions in free air
in free air
Min Typ Max Unit
[1] -
-
625 K/W
[1] -
-
500 K/W
[1] -
-
416 K/W
[1] -
-
328 K/W
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
BCM856BS; BCM856BS/DG
BCM856DS; BCM856DS/DG
PNP/PNP matched double transistors
Rev. 01 — 7 August 2008
Product data sheet
1. Product profile
1.1 General description
851-260 Rev. I 安装维护与零件手册说明书
851-260 Rev. IInstallation Maintenance& Parts ManualTable of ContentsWarnings − General Safety 2. . . . . . . . . . . . . . . . . . . . Introduction 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Description 3. . . . . . . . . . . . . . . . . . . . . . . . . . Specifications 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Required Tools 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Preventative Maintenance & Adjustment 9. . . . . . . . . Required Tools 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . Timing Belt Tensioning 9. . . . . . . . . . . . . . . . . . . . . Timing Belt Replacement 9. . . . . . . . . . . . . . . . . . . Drive or Driven Pulley Replacement 10. . . . . . . . . . Gearmotor Replacement 10. . . . . . . . . . . . . . . . . . . Service Parts 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Return Policy 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I 2Dorner Mfg. Corp.IntroductionIMPORTANT : Some illustrations may show guardsremoved. Do NOT operate equipment without guards.Upon receipt of shipment:D Compare shipment with packing slip. Contact factory regard-ing discrepancies.D Inspect packages for shipping damage. Contact carrier regarding damage.D Accessories may be shipped loose. See accessory instructions for installation.Dorner 2100 Series conveyors are covered by the following patent numbers: 5131529, 5174435, and corresponding patents and patent applications in other countries.Dorner 2200 and MPB Series conveyors are covered by patentnumber 5174435 and corresponding patents and patent applica-tions in other countries.Dorner 4100 Series conveyors are covered by patent number 3923148 and corresponding patents and patent applications in other countries.Dorner 6200 Series conveyors are covered by patent number 6685009, 5174435, 6109427 and corresponding patents and patent applications in other countries.Dorner’s Limited Warranty applies.Dorner reserves the right to make changes at any time without notice or obligation.Dorner has convenient, pre −configured kits of Key Service Parts for all conveyor products. These time saving kits are easy to order,designed for fast installation, and guarantee you will have what you need when you need it. Key Parts and Kits are marked in the Service Parts section of this manual with the Performance PartsKits logo.Warnings − General Safety2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPMDorner Mfg. Corp.3851-260 Rev. IRefer to Figure 1 for typical components.A ConveyorB Mounting BracketC GearmotorD Belt TensionerE CoverF Timing BeltG Drive Pulley HDriven PulleyTypical ComponentsFigure 1ABCDEFG H SpecificationsGearmotor Mounting Package Models:Example:22 = 2200 Series Conveyor 4 = 4100 Series Conveyor 6 = 6200 Series Conveyor 2P = MPB Series Conveyor− = flat belt, A through J = cleated belt Driven Pulley (see Belt Speed Tables)* See “Ordering and Specifications” Catalog for details.Table 1: Gearmotor SpecificationsSingle PhaseDC Variable Speed Output Power 0.03 hp (0.025 kw)0.06 hp (0.04 kw)Input Voltage 115 Volts A.C.130 Volts D.C.Input Frequency 60 Hz N/A Full Load Amperes 0.49 Amperes 0.48 Amperes Gearmotor Ratios15:1 and 36:118:1 and 60:1Product DescriptionSpecificationsTable 2: Belt Speeds for Light Load Fixed Speed Parallel Shaft 60 Hz Gearmotors on 2100, 2200 Gang Drive, 4100 and 6200 Series ConveyorsBelt Speed Gearmotors*Drive Driven Ft/min M/min Part Number Gear Ratio RPM In-lb N-m Pulley Pulley8 2.462M036PL4FN36:14236 4.1223212 3.762M036PL4FN36:14236 4.1323217 5.262M036PL4FN36:14236 4.13222247.362M036PL4FN36:14236 4.14422298.862M015PL4FN15:110015 1.732324112.562M015PL4FN15:110015 1.73222* 115V, 1 phase, non−reversingTable 3: Belt Speeds for Light Load Fixed Speed Parallel Shaft 60 Hz Gearmotors on 2200 Series Conveyors (Excluding Gang Drive)Belt Speed Gearmotors *DrivenDrivePulley Ft/min M/min Part Number Gear Ratio RPM In-lb N-m Pulley13 4.062M036PL4FN36:14236 4.1283215 4.662M036PL4FN36:14236 4.1282821 6.462M036PL4FN36:14236 4.13222298.862M036PL4FN36:14236 4.144223510.762M015PL4FN15:110015 1.728285516.862M015PL4FN15:110015 1.74428* 115V, 1 phase, non−reversingTable 4: Belt Speeds for Standard Load Fixed Speed Parallel Shaft 60 Hz Gearmotors on MPD Series ConveyorsBelt Speed Gearmotors *DrivenDrive Ft/min M/min Part Number Gear Ratio RPM In-lb N-m Pulley Pulley 257.562M036PL4FN36:14236 4.12832 288.662M036PL4FN36:14236 4.12828 4513.662M036PL4FN36:14236 4.14428 5717.362M036PL4FN36:14236 4.14422* 115V, 1 phase, non−reversing2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I4Dorner Mfg. Corp.2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPMDorner Mfg. Corp.5851-260 Rev. ITable 5: Belt Speeds for Light Load Variable Speed Parallel Shaft DC Gearmotors on 2100, 4100 and 6200 Series ConveyorsBelt Speed Gearmotors*Drive Driven Ft/min M/min Part Number Gear RatioRPM In-lb N-m Pulley Pulley 1.0−8.2.3−2.562M060PLD3DEN 60:142657.422321.4−12.4−3.662M060PLD3DEN 60:142657.432324.8−40 1.5−1262M018PLD3DEN 18:113921 2.432327−582.1−1862M018PLD3DEN18:1139212.43222* 130VDCTable 6: Belt Speeds for Standard Load Variable Speed Parallel Shaft DC Gearmotors on 2200 Series Conveyors (Excluding Gang Drive)Belt Speed Gearmotors*Driven Ft/min M/min Part Number RPM In-lb N-m Drive Pulley Gear RatioPulley 1.8−14.5−4.562M060PLD3DEN 60:142657.428282.8−23.8−762M060PLD3DEN 60:142657.444286−49 1.8−1562M018PLD3DEN 18:113921 2.428289−772.8−2362M018PLD3DEN18:1139212.44428* 130VDCTable 7: Belt Speeds for Standard Load Variable Speed Parallel Shaft DC Gearmotors on MPB Series ConveyorsBelt Speed Gearmotors*Driven Drive Pulley Ft/min M/min Part Number Gear RatioRPM In-lb N-m Pulley 2.3−19.7−5.962M060PLD3DEN 60:142657.422323.4−281−8.662M060PLD3DEN 60:142657.428285.3−44 1.6−1362M060PLD3DEN 60:142657.4442811−94 3.5−2862M018PLD3DEN 18:113921 2.4282816−1485−4562M018PLD3DEN18:1139212.44428* 130VDCNOTE: For belt speed other than those listed, contactfactory for details.Specifications2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I 6Dorner Mfg. Corp.Required ToolsD Hex key wrenches:2.5 mm, 3 mm & 5 mm D Torque wrenchInstallation Component ListI Bottom Mount Assembly J Driven Pulley K CoverL M4 Socket Head Screws (4x)M Timing BeltN KeyOM6 Socket Head Screws (2x)Mounting1.Typical components (Figure 2)Figure 2NKMJLOINOTE: 6200 conveyor shown, other Series similar.2.Locate drive output shaft (P of Figure 3) and removetwo screws (Q).Figure 3QP3.For your reference, the following five figures showthe attachment area of complete mounting packagesfor the various conveyor series.Figure 4 − 2200 SeriesFigure 5 − 6200 SeriesFigure 6 − 4100 Series Figure 7 − 2100 SeriesFigure 8 − MPB SeriesInstallation2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPMDorner Mfg. Corp.7851-260 Rev. I4.Attach mount assembly (I of Figure 9) with screws(O). Tighten screws to 80 in-lb (9 Nm).Figure 9OIU5.Install key (N of Figure 10).Figure 10RM6.Wrap timing belt (M) around driven pulley (J) anddrive pulley (R). Install driven pulley (J) onto conveyor shaft.7.Remove cam bearing and spacer (U of Figure 9).Place the cam bearing and spacer (U of Figure 11)next to the driven pulley (J). Ensure the flanges of the driven pulley are aligned with the cam bearing.Tighten driven pulley set screws (T). This will allow for proper belt alignment while conveyor is in use.Replace cam bearing and spacer (U).Figure 11J8.Depending on direction of conveyor belt travel (1 or 2of Figure 12), position timing belt tensioner (U) as shown. Tension timing belt to obtain 1/8” (3 mm)deflection for 1 lb (456 grams) of force at timing belt mid-point (V). Tighten tensioner screw to 106 in-lb (12Nm).21VUFigure 12Installation2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I 8Dorner Mfg. Corp.9.Install cover (K of Figure 13) with four (4) screws(L). Tighten to 35 in-lb (4 Nm).Figure 13KLLInstallation2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPMDorner Mfg. Corp.9851-260 Rev. IRequired ToolsD Hex key wrenches:2.5 mm, 3 mm, 5 mm D Straight edgeD Screwdriver (for terminal box screws)D Torque wrenchTiming Belt Tensioning1.Remove four (4) screws (L of Figure 14) and removecover (K).Figure 14LL2.Loosen tensioner (U of Figure 15).Figure 15U3.Depending on direction of conveyor belt travel (1 or 2of Figure 16), position timing belt tensioner (U) as shown. Tension timing belt to obtain 1/8” (3 mm)deflection for 1 lb (456 grams) of force at timing belt mid-point (V). Tighten tensioner screw to 106 in-lb (12 Nm).21VUFigure 164.Install cover (K of Figure 14) with four (4) screws(L). Tighten screws to 35 in-lb (4 Nm).Timing Belt Replacement1.Remove four (4) screws (L of Figure 14) and removecover (K).2.Loosen tensioner (U of Figure 15).3.Remove timing belt (M of Figure 17).Figure 17TMPreventive Maintenance and AdjustmentNOTE: If timing belt does not slide over pulley flange, loosen driven pulley set screws (T of Figure 17) and remove pulley with belt. For re-installation, see steps 6 through 9 on page 7.4.Install new timing belt.5.Depending on direction of conveyor belt travel (1 or 2of Figure 16), position timing belt tensioner (U) as shown. Tension timing belt to obtain 1/8” (3 mm) deflection for 1 lb (456 grams) of force at timing belt mid-point (V). Tighten tensioner screw to 106 in-lb (12 Nm).6.Install cover (K of Figure 14) with four screws (L).Tighten screws to 4 Nm.Drive or Driven Pulley Replacementplete steps 1 through 3 of “Timing BeltReplacement” section beginning on page 9.2.Loosen set screws and remove drive or driven pulley.NOTE: If drive pulley (R of Figure 18) is replaced, wrap timing belt (M) around drive pulley and complete step 3.Figure 18Mplete steps 6 through 9 of “Installation” sectionon page 7.Gearmotor Replacement1.For single phase motor, unplug power cord fromoutlet.2.For DC variable speed motor, unplug motor cord atdisconnect (W of Figure 19).Figure 193.Remove four screws (L of Figure 14) and removecover (K).4.Loosen tensioner (U of Figure 15).5.Remove timing belt (M of Figure 17).Preventive Maintenance and Adjustment2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I10Dorner Mfg. Corp.2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPMDorner Mfg. Corp.11851-260 Rev. INOTE: If timing belt does not slide over pulleyflange, loosen driven pulley set screws (T of Figure 20) and remove pulley with belt (M). For re-installation, see steps 6 through 9 on page 7.Figure 20TM6.Loosen two (2) set screws (T of Figure 21). Removedrive pulley (R).Figure 21RT7.Remove four screws (X of Figure 22) and detachgearmotor.Figure 22X8.Mount new gearmotor with four screws (X). Tightento 45 in-lb (5 Nm).9.Replace drive pulley (R of Figure 21) and tighten setscrews (T).plete steps 6 through 9 of “Installation” sectionon page 7.11.Replace wiring:D For a single phase motor, reverse step1 on page 10.D For DC variable speed motor, reverse step 2 above .Preventive Maintenance and AdjustmentNOTE: For replacement parts other than those shown in this section, contact an authorized Dorner ServiceCenter or the factory. Key Service Parts and Kits are identified by the Performance Parts Kits logo . Dorner recommends keeping these parts on hand.2100, 2200, 4100, 6200 Series and MPB Series Light Load Bottom Mount Drive Package21016135914111367191815174128Item Part Number Description1202390M Nut, Cam Follower2450027M Drive Spacer (2100 − Cleated Belt and all6200)450377M Drive Spacer (2100, 2200 and MPB − FlatBelt and all 4100)3450047M Cover Mounting Bracket (Flat Belt) 450375M Cover Mounting Bracket (Cleated Belt andMPB)4200376M Drive Guard (Flat Belt)450376M Drive Guard (Cleated Belt and MPB) 5450046M Light Duty Motor Mount Plate − Short (FlatBelt, except MPB)450026M Light Duty Motor Mount Plate (Cleated Beltand MPB)6450445Spacer7802−046Bearing8807−226Snap−out Plastic Plug9807−952Groove Pin (Used with Item 2 Only) 10920545M Socket Head Screw M5x45mm − 15:1Gearhead (Fixed Speed Gearmotor Only) 920555M Socket Head Screw M5x55mm − 36:1Gearhead (Fixed Speed Gearmotor Only) 920416MSocket Head Cap Screw M4x16mm(Variable Speed Gearmotor Only)11980422M Square Key .4mm x 22mm (Fixed SpeedGearmotor)912−084Square Key .125” x .75” (Variable SpeedGearmotor)12920406M Socket Head Screw M4 x 6mm 13920408M Socket Head Screw M4 x 8mm 14920625M Socket Head Screw M6 x 25mm (2100) 920622M Socket Head Screw M6 x 22mm (2200 −Cleated Belt)920618M Socket Head Screw M6 x 18mm (4100)920630M Socket Head Screw M6 x 30mm (2200 −Flat Belt and all 6200)15920840M Socket Head Screw M8 x 40mm 16980422M Square Key 4mm x 22mm912−084Square Key .125” x .75”(1” Wide Conveyor − 4100 Only)17814-105Timing Belt, 15mm W x 460mm L 814-065Timing Belt, 15mm W x 475mm L814-101Timing Belt, 15mm W x 500mm L814-108Timing Belt, 15mm W x 520mm L 18450366MP Driven Pulley, 22T ooth, 12mm bore 450367MP Driven Pulley, 28T ooth, 12mm bore450368MP Driven Pulley,32T ooth, 12mm boreService Parts2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I12Dorner Mfg. Corp.Service Parts19450384MP Drive Pulley, 22T ooth, 10mm bore450385MP Drive Pulley, 28T ooth, 10mm bore450386MP Drive Pulley, 32T ooth, 10mm bore450387MP Drive Pulley, 44T ooth, 10mm bore450556P Drive Pulley, 22T ooth, 0.5” bore450556P Drive Pulley, 28T ooth, 0.5” bore450556P Drive Pulley, 32T ooth, 0.5” bore450556P Drive Pulley, 44T ooth, 0.5” bore2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM Dorner Mfg. Corp.13851-260 Rev. I2100, 2200, 4100, 6200 and MPB Series Bottom Mount Drive Package for Light Load 60 Hz Gearmotors IMPM851-260 Rev. I 14Dorner Mfg. Corp.4100 Series Adapter Package32541Item Part No.Part Description 1609486Mounting Block 1” (25mm)609487Mounting Block 2” (51mm)609488Mounting Block 3” (76mm)609479Mounting Block 4” (102mm)609480Mounting Block 5” (127mm)609481Mounting Block 6” (152mm)609482Mounting Block 7” (178mm)609483Mounting Block 8” (203mm)609484Mounting Block 10” (254mm)609485Mounting Block 12” (305mm)2613602P Bolt & Flat Washer Assembly3450374Drive Adapter Plate 4910−126Hex Nut with Lock Washer 5930612MFlat Head Screw M6 x 12mmGearmotorsItem Part No.Part Description162M036PL411FN Gearmotor, 0.03 hp, 115 Volts,42 RPM, 60 Hz, 1-Phase, 36:162M015PL411FNGearmotor, 0.03 hp, 115 Volts,100 RPM, 60 Hz, 1-Phase, 15:162M060PLD3DENGearmotor, 0.06 hp, 130 Volts,42 RPM, DC, 60:162M018PLD3DENGearmotor, 0.06 hp, 130 Volts,139 RPM, DC, 18:1980422M Key, 4mm x 22mm, 10mm Bore 2912−052Key, 1/8” x 5/8”, 1/2” BoreService PartsReturn PolicyFor replacement parts, contact an authorizedDorner Service Center or the factory.851-260 Rev. I Printed in U.S.A.。
CBM8561 CBM8562 CBM8564 操作手册说明书
产品特性●低失调电压:20uV（最大值）●输入补偿漂移：0.005μV/°C●高增益带宽积：11MHz●轨到轨输入/输出●高增益，共模抑制比，电源抑制比：120dB（典型值）●高转换率：8.5V/μs●低噪声：电压幅度0.48uVp-p(0.1~10Hz)●低功耗：平均每个运算放大器为1.3mA●过载恢复时间：0.4us●低电源电压：+2.9V至+5.5V●无需外置电容器●扩展工作温度:-40°C至+125°C产品应用●温度传感器●医疗、工业测量仪表●压力传感器●电源供电仪器●有源滤波器●重量刻度传感器●应变计量放大器●电源转换器、逆变器产品描述CBM8561,CBM8562,CBM8564（双电源供电，可完全关断）系列型号的CMOS运算放大器使用自动调零技术同步提供极低的失调电压（最大为20μV），超温超时使用时接近于零漂移。
该系列放大器具有超低的噪音、失调和功率。
这种微型、高精度运算放大器具有高偏移输入阻抗，轨至轨输入和轨至轨输出摆幅，还具有11MHz的高增益带宽积和8.5V/μs的转换速率。
使用最低+2.9V(±1.45V)，最高+5.5V(±2.75V)的单电源或双电源。
CBM8561,CBM8562,CBM8564（双电源供电，可完全关断）系列专门为温度范围由-40°C至125°C 的工业环境和汽车应用而设计。
CBM8561单电源放大器采用5引脚SOT23、8引脚MSOP8和8引脚SOIC封装，CBM8562双电源放大器采用8引脚SOIC、8引脚MSOP窄面嵌入封装，CBM8564四电源放大器采用14引脚SOIC、14引脚窄TSSOP封装。
专芯发展•用芯服务•创芯未来CATALOG产品特征....................................................................................................................................................产品应用....................................................................................................................................................产品描述....................................................................................................................................................引脚配置 (1)绝对额定参数(1) (2)电气特性 (3)典型特性 (5)应用说明 (8)工作电压 (8)布局指南 (8)外形尺寸及封装 (9)MSOP-8封装 (9)TSSOP-14封装 (10)SOP8封装 (11)SOIC-14(SOP14)封装 (12)SOT23-5封装 (13)包装/订购信息 (14)专芯发展•用芯服务•创芯未来专芯发展•用芯服务•创芯未来引脚配置SOT23-5SOIC-8(SOP8),MSOP-8SOIC-8(SOP8),MSOP-8MSOP-10SOIC-14(SOP14),TSSOP-14提示：NC 表示没有内部连接。
ABB模块数据
ABB模块数据ABB 型号数字量输出模件DO810 DO810 16通道数字输出24 V d.c.DO814 DO814,2*8通道数字输出，电流吸收DO815 DO815,2*4T通道数字24V输出，2ADO820 DO820 8通道继电器数字输出，常开DO821 DO821 8通道继电器数字输出，常闭DO840 DO840,2*8通道数字输出24Vdc，支持冗余DO890 DO890 4通道本安型数字输出脉冲计数模件DP820 DP820 2通道脉冲输入RS-422,Current, 5V,(12V),24V DP840 DP840,8通道，20KHZ,脉冲输入，支持冗余模件接线端子TU805V1 接线端子，用于DI801,DO801,TU810V1 TU810V1 紧凑型接线端子，24VDCTU811V1 TU811V1 紧凑型接线端子，230VACTU812V1 TU812V1紧凑型接线端子50VTU813 TU813 紧凑型接线端子，250VDCTU814V1 TU814V1 紧凑型接线端子，50VTU830V1 TU830V1 扩展型接线端子，24VDCTU831V1 TU831V1 扩展型接线端子,230VACTU833 TU833扩展型接线端子，50VTU835V1 TU835V1扩展型接线端子,用于AI810,带保险TU836V1 TU836V1扩展型,用于DO820,DO821,带保险2*4 TU837V1 TU837V1扩展型,用于DO820,DO821,带保险1*8 TU838 TU838扩展型，2*4保险，16通道端子TU839 TU838扩展型，250VTU842 TU842冗余I/O底座，AO845,DI840,DO840,水平装TU843 TU842冗余I/O底座，AO845,DI840,DO841,竖直装TU844 TU844冗余I/O底座，AI845,DP840水平装TU845 TU845冗余I/O底座，AI845,DP841竖直装TU850 TU850扩展模件底座，50VTU890 TU890 本安型接线端子TU891Z 非本安型底座，G3兼容TY801K01 AI845用电阻，8个TY804K01 DP840用电阻，8个S800L I/O模件AI 801 AI801 8通道模拟输入模件4...20mAAO 801 AO801 8通道模拟输出模件4...20mADI 801 DI80116通道数字输入模件24V d.cDI 802 DI802 8通道数字输入模件120 VACDI 803 DI803 8通道数字输入模件230 VACDO 801 DO801 16通道数字输出模件24 V d.c.DO 802 DO802 8通道继电器输出模件，常开24-230 VACModuleBus连接元件TB805 模件总线电缆适配器接口（out）TB845 双模件总线电缆适配器接口（out）TB806 模件总线电缆适配器接口（in）TB846 双模件总线电缆适配器接口（in）TK801V003 模件总线连接电缆，0.3mTK801V006 模件总线连接电缆，0.6mTK801V012 模件总线连接电缆，1.2mTB807 TB807 终端电阻TB820V2 模件总线ModemTB825 TB825光纤转换器TB840A 模件总线Modem ，冗余TB810 模件总线光纤口（适用于CI810,CI830)TB811 模件总线光纤口(适用于传动设备）TB842 模件总线光纤口（适用于CI801,CI840)TU807 TB840/TB840A底座，（适用于单TB840/TB840A）TU840 冗余TB840/TB840A底座，用于冗余I/OTU841 冗余TB840/TB841A底座，用于非冗余I/OTU848 冗余TB840/TB842A底座，用于冗余I/O，冗余电源接口TU849 冗余TB840/TB843A底座，用于非冗余I/O，冗余电源接口TK811V015 双端口塑料光纤，1.5MTK811V050 双端口塑料光纤，5MTK811V150 双端口塑料光纤，15MTK812V150 TK812V150单端口塑料光纤，15mTK812V015 TK812V015单端口塑料光纤，1.5mTK812V050 TK812V050单端口塑料光纤，5mTB815 TB815与CI820通信电源SD831 SD831电源模件，3ASD832 SD832电源模件，5ASD833 SD833电源模件，10ASD834 SD834电源模件，20ASS832 电源切换单元，最大10AGroup 5000 AC800MAC800M控制器单元PM851K01 PM851K01(包括TP830,TB850,TB807)PM856K01 PM856K01(包括TP830,TB850,TB807)PM860K01 PM860K01(包括TP830,TB850,TB807)PM861AK01 PM861AK01非冗余包装，(包括TP830,TB850,TB807,TB852) PM861AK02 PM861AK02（冗余控制器）（包括2PM861AK01，TK850,TK851) PM864AK01 PM864AK01非冗余包装(包括TP830,TB850,TB807，TB852) PM864AK02 PM864AK02（冗余控制器）(包括2PM864AK01，TK850,TK851) PM866AK01 PM866AK01非冗余包装，(包括TP830,TB850,TB807,TB852) PM866AK02 PM866AK02（冗余控制器）(包括2PM866AK01，TK850,TK851)SB822 SB822外部充电电池模件备份电池锂电池3.6V,900mAh通信设备用于TB830的串口辅助设备TK212A TK212A调试电缆TC562 TC562短距离传输调制解调器TK853V020 TK853V020调制解调器用电缆接口模件CI853K01 CI853K01 双RS232-C通信模件CI854AK01 CI854AK01 Profibus DP-V1通信模件CI855K01 CI855K01 MB300双口通信模件CI856K01 CI856K01 S100I/O通信模件CI862K01 CI862K01 TRIO通信模件CI865K01 CI865K01 SattI/O通信模件CI857K01 CI857K01 INSUN通信模件CI858K01 CI858K01 DriveBus通信模件CI867K01 CI867K01 Modbus TCP interfaceCI868K01 IEC61850通信模件电缆及终端TK850V007 TK850V007 CEX总线扩展电缆TB850 TB850 CEX总线终端（针式）TB851 TB851 CEX总线终端（孔式）TK851V010 TK851V010 冗余控制器连接电缆TB852 TB852冗余控制器连接终端BC810K02 BC810K02 CEX总线互联模件（包括2BC810,1TB857,1TK851,1TB850) RLM01 Profibus冗余连接模件软件Compact Control Builder5.0,Product Box OPC Server for AC 800M License 5.0 AC800M控制器硬件指南及安装手册。
IT8511使用手册
本文档中描述的硬件和／或软件仅在得 到许可的情况下提供并且只能根据许可 进行使用或复制。
限制性权限声明
美国政府限制性权限。授权美国政府使用 的软件和技术数据权限仅包括那些定制 提供给最终用户的权限。ITECH 在软件 和技术数据中提供本定制商业许可时遵 循 FAR 12.211（技术数据）和 12.212 （计算机软件）以及用于国防的 DFARS 252.227-7015（技术数据－商业制品）和 DFARS 227.7202-3（商业计算机软件或 计算机软件文档中的权限）。
大短路输出电流而不会发生过热。如果有多个负载，则每对负载电线都必须 能安全承载电源的满载额定短路输出电流。 为减少起火和电击风险，请确保市电电源的电压波动不超过工作电压范围的 10%。 请勿自行在仪器上安装替代零件，或执行任何未经授权的修改。 请勿在可拆卸的封盖被拆除或松动的情况下使用本设备。 请仅使用制造商提供的电源适配器以避免发生意外伤害。 严禁将本设备使用于生命维持系统或其他任何有安全要求的设备上。
1 本产品仅在非居民区内使用，在居民区内使用可能造成电磁干扰。 2 当该设备与测试对象连接时，可能产生超过此标准要求的辐射级别。 3 为确保符合上面列出的 EMC 标准，应使用高质量的屏蔽接口电缆。
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IT8500 用户手册
4 在 IEC 61000-4-3 测试条件下，可包括峰-峰值不超过 4 格的光迹噪声（Trace bloom）。 5 在 IEC 61000-4-6 测试条件下，可包括峰-峰值不超过 1 格的光迹噪声（Trace bloom）。 6 性能标准 C 应用于 70%/25 周期电压跌落以及 0%/250 周期电压中断测试水平（IEC 61000-4-11）。
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INPUTS
The input voltage pins (VIN) determine the output voltages (VOUT). At CM8561, the desired output voltage could be programmable by two external voltage divider resistors. VIN is suggested to connect to VDDQ of memory module for better tracking with memory VDDQ.
PACKAGE DIMENSION
8-Pin SOP (S08)
PIN 1 ID
θ
θ
2003/07/15 Preliminary Rev. 1.0
SHORT CIRCUIT PROTECTION
OVER THERMAL PROTECTION
REFEN FUNCTION REFEN Threshold 0.4 0.5 0.6 V
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions Note 2: VOS = VREFEN – VOUT Note 3: Keep VCCA >= VIN and VCCA >= VREFEN + 1.9V on operation power on and power off sequences Note 4: Guaranteed by design, not 100% test
Symbol VOS IOP ｜ΔVLOAD｜ ICCQ ISHDN VIN VCCA ILIMIT ISC,VIN ISC,GND THSD
Parameter Output Offset Voltage Operating Current at VIN Load Regulation (DDR I/II) Quiescent Current at VCCA Current in Shutdown Mode Input Voltage Range (Note 3) Input Voltage Range (Note 3) Current Limit Short Current Short Current Thermal Shutdown Temperature Thermal Shutdown Hysteresis
2003/07/15 Preliminary Rev. 1.0
Champion Microelectronic Corporation
Page 1
元器件交易网
CM8561
1.5A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, these specifications apply TA=25°C; VIN=+2.5V and VCCA=+3.3V, VREFEN=1.25V) maximum ratings are stress ratings only and functional device operation is not implied. (Note 1) CM8561 Min. -20 0.8/1.2 0.8/1.2 190 90 2.5/1.8 3.15 3.3 5 Sinking Sourcing 3.15V<=VCCA<=6V 1.5 1.5 125 25 VREFEN < VIN VREFEN < VCCA – 1.9V 150 30 155 35 Typ. Max. 20 1 2/3 2/3 230 110 6 6
Champion Microelectronic Corporation
Page 2
元器件交易网
CM8561
1.5A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which the device could be permanently damaged. VIN, VCCA …….....................................…....……………..7V Output RMS Current, Source or Sink .....…………........…...1.5A Storage Temperature ……................……. -65°C to 125°C Lead Temperature (Soldering, 5 sec)……………….. 260°C Thermal Resistance ( θ JC )….. ……..………….. .15.7°C/W
APPLICATIONS
! ! ! ! Mother Board PCI/AGP Graphics Game/ Play Station Set Top Box ! ! IPC SCSI-III Bus terminator
PIN CONFIGURATION
SOP-8 (S08) Top View
1 2 3 4 V IN VOUT R E FE N VCCA G ND G ND G ND G ND 8 7 6 5
PIN DESCRIPTION
Pin No. 1 2 5,6,7,8 3 4 VIN VOUT GND REFEN VCCA Symbol Input Power Output Voltage Ground Reference Voltage Input and Chip Enable Voltage supply for internal circuits VCCA-1.9 6 V V Description Min. Operating Rating Typ. Max. 2.5/1.8 6 6 Unit V V
元器件交易网
CM8561
1.5A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR
GENERAL DESCRIPTION
The CM8561 is a low cost linear regulator designed to provide a desired output voltage or termination voltage for various applications by converting voltage supplies ranging from 1.6V to 6.0V. The desired output voltage could be programmable by two external voltage divider resistors. The CM8561 is capable of sourcing or sinking up to 1.5A of current while regulating an output VOUT voltage to within 2% (DDR-I), 3% (DDR-II) or less. The CM8561 provides low profile 8-pin SOIC package to save system space.
+ VOUT -
Thermal
GND
APPLICATION CIRCUITS
VCCA VIN
R1 100k VCCA VIN
CIN 470uF
CVCCA 10uF
GND
REFEN
VOUT COUT 200uF
VOUT
EN
Q1
R2 100k
CSS 1uF
2003/07/15 Prel! ! ! ! ! ! ! ! ! ! Ideal for DDR-I and DDR-II 8-pin SOIC package Source and sink up to 1.5A, no heat sink required Integrated power MOSFETs Programmable output voltage by external resistors Output voltage could go down to 0.6V Iccq at VCCA ~ 230uA Current limit protection and Short Circuit protection Thermal shutdown protection Shutdown for standby or suspend mode operation Minimum external components
ORDERING INFORMATION
Part Number CM8561IS Temperature Range -40℃ to 85℃ Package 8-Pin SOP (S08)
BLOCK DIAGRAM
VCCA VIN
Current Limit Protection
REFEN
Control
OTHER SUPPLY VOLTAGES
VCCA provide the voltage supply to the logic section and internal error amplifiers of CM8561.
OUTPUTS
The output voltage pins (VOUT) are tied to the databus, address, or clock lines via an external inductor. Output voltage is determined by the VIN.