MAX1225CTC-T中文资料

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MAXIM和TI芯片命名规则

MAXIM和TI芯片命名规则MAXIM命名规则AXIM前缀是“MAX”。

DALLAS则是以“DS”开头。

MAX×××或MAX××××说明：1后缀CSA、CWA 其中C表示普通级，S表示表贴，W表示宽体表贴。

2 后缀CWI表示宽体表贴，EEWI宽体工业级表贴，后缀MJA或883为军级。

3 CPA、BCPI、BCPP、CPP、CCPP、CPE、CPD、ACPA后缀均为普通双列直插。

举例MAX202CPE、CPE普通ECPE普通带抗静电保护MAX202EEPE 工业级抗静电保护（-45℃-85℃）说明 E指抗静电保护MAXIM数字排列分类1字头模拟器 2字头滤波器 3字头多路开关4字头放大器 5字头数模转换器 6字头电压基准7字头电压转换 8字头复位器 9字头比较器三字母后缀：例如：MAX358CPDC = 温度范围P = 封装类型D = 管脚数温度范围：C = 0℃至70℃（商业级）I = -20℃至+85℃（工业级）E = -40℃至+85℃（扩展工业级）A = -40℃至+85℃（航空级）M = -55℃至+125℃（军品级）封装类型：A SSOP(缩小外型封装)B CERQUADC TO-220, TQFP(薄型四方扁平封装)D 陶瓷铜顶封装E 四分之一大的小外型封装F 陶瓷扁平封装H 模块封装, SBGA(超级球式栅格阵列, 5x5 TQFP) J CERDIP (陶瓷双列直插)K TO-3 塑料接脚栅格阵列L LCC (无引线芯片承载封装)M MQFP (公制四方扁平封装)N 窄体塑封双列直插P 塑封双列直插Q PLCC (塑料式引线芯片承载封装)R 窄体陶瓷双列直插封装(300mil)S 小外型封装T TO5,TO-99,TO-100U TSSOP,μMAX,SOTW 宽体小外型封装（300mil）X SC-70（3脚，5脚，6脚）Y 窄体铜顶封装Z TO-92，MQUAD/D 裸片/PR 增强型塑封/W 晶圆MAXIM 专有产品型号命名MAX XXX (X) X X X1 2 3 4 5 61．前缀：MAXIM公司产品代号2．产品系列编号：100-199 模数转换器600-699 电源产品200-299 接口驱动器／接受器700-799 微处理器外围显示驱动器300-399 模拟开关模拟多路调制器800-899 微处理器监视器400-499 运放900-999 比较器500-599 数模转换器3．指标等级或附带功能：A表示5%的输出精度，E表示防静电4 ．温度范围：C= 0℃至70℃（商业级）I =-20℃至+85℃（工业级）E =-40℃至+85℃（扩展工业级）A = -40℃至+85℃（航空级）M =-55℃至+125℃（军品级）5．封装形式：A SSOP(缩小外型封装)B CERQUADC TO-220, TQFP(薄型四方扁平封装)D 陶瓷铜顶封装E 四分之一大的小外型封装F 陶瓷扁平封装 H 模块封装, SBGAJ CERDIP (陶瓷双列直插)K TO-3 塑料接脚栅格阵列LLCC (无引线芯片承载封装)M MQFP (公制四方扁平封装)N 窄体塑封双列直插P 塑封双列直插 Q PLCC (塑料式引线芯片承载封装) R 窄体陶瓷双列直插封装(300mil)S 小外型封装T TO5,TO-99,TO-100U TSSOP,μMAX,SOTW 宽体小外型封装（300mil）X SC-70（3脚，5脚，6脚）Y 窄体铜顶封装Z TO-92MQUAD /D裸片/PR 增强型塑封/W 晶圆6．管脚数量：A:8B:10，64C:12，192D:14E:16F:22，256G:24H:44I:28 J:32 K:5，68 L:40M:7，48N:18O:42P:20Q:2，100R:3，84 S:4，80 T:6，160U:60V:8（圆形）W:10（圆形）X:36Y:8（圆形）Z:10（圆形）DALLAS命名规则例如DS1210N.S. DS1225Y-100INDN=工业级S=表贴宽体 MCG=DIP封Z=表贴宽体 MNG=DIP工业级IND=工业级 QCG=PLCC封 Q=QFPAD的命名规则AD常用产品型号命名规则DSP信号处理器放大器工业用器件通信电源管理移动通信视频/图像处理器等模拟A/D D/A 转换器传感器模拟器件AD产品以“AD”、“ADV”居多，也有“OP”或者“REF”、“AMP”、“SMP”、“SSM”、“TMP”、“TMS”等开头的。

MEMORY存储芯片MAX1232CSA+T中文规格书

o True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compatibility
o Hot-Swap Input Structures on DE and RE
o Enhanced Slew-Rate Limiting Facilitates ErrorFree Data Transmission (MAX13080E–MAX13084E/MAX13089E)
UCSP is Taetrleadceommark of Maxim Integrated Products, Inc.
Security Systems
Instrumentation
Profibus
Features
o +5.0V Operation
o Extended ESD Protection for RS-485/RS-422 I/O Pins ±15kV Human Body Model
o Low-Current Shutdown Mode (Except MAX13081E/MAX13084E/MAX13087E)
o Pin-Selectable Full-/Half-Duplex Operation (MAX13089E)
o Phase Controls to Correct for Twisted-Pair Reversal (MAX13089E)
MAX13080ECPD+
0°C to +70°C 14 PDIP
MAX13080ECSD+
0°C to +70°C 14 SO
MAX13080EEPD+ -40°C to +85°C 14 PDIP

MAX15301数据手册中文版

MAX15301是一个全功能，高效，数字化的点负载（POL）操纵器与先进的电源治理和遥测功能与PID 为基础的数字电源稳压器，MAX15301采纳Maxim拥有专利的Intune的™自动补偿，状态空间操纵算法。

Intune 的操纵律是有效的小信号和大信号响应，占占空比饱和度的阻碍。

这排除需要用户以确信和设置的阈值从线性转换到非线性模式。

这些能力在快速环路的瞬态响应，并减少输出电容器的数量相较，竞争的模拟和数字操纵器。

MAX15301包括多种功能，以优化效率。

内部开关BabyBuck的稳压器可产生栅极驱动器和内部偏置电源，低功耗的操纵器。

一种先进的，高效率的MOSFET的栅极驱动器，具有自适应非重叠按时，而持续调整的高侧和低侧的按时和驱动电压的全范围内的电压，电流和温度，以尽可能减少开关损耗。

MAX15301设计最终客户的设计环境的初衷。

上的PMBus™兼容的串行总线接口进行通信的监控器监控和故障治理。

全套的电源治理功能，无需复杂和昂贵的测序和监控IC。

大体的DC-DC转换操作，可设置通过引脚搭接，并非需要用户配置固件。

这使得电源子系统的快速进展前完成板级系统的工程。

Maxim提供支持的硬件和软件配置MAX15301 ，MAX15301可在32引线，5mm×5mm TQFN封装，工作在-40°C至+85°C的温度范围内。

特点：的自动补偿功能能够确保稳固，同时优化瞬态性能2.在快速瞬态响应减少输出电容的非线性补偿结果3.差分远端电压传感许诺±1％V OUT精度在整个温度范围内（-40°C至+85°C）接口用于配置，操纵和监测5.支持电压定位6.提高效率（自适应非重叠时序驱动器）至14V的宽输入电压范围8.高效片上BabyBuck稳压器的自偏置9.输出电压范围从到10.进入预偏置输出启动11.可配置的软启动和软停止时刻12.固定工作频率同步（300kHz至1MHz）13.灵活的排序和故障治理14.引脚手动跳线配置（输出电压，从机地址，开关频率，电流限制）15.能够快速原型图表典型工作电路引脚名字功能1SYNC外部开关频率同步输入端。

绿色Max数字开关说明书

Leviton Manufacturing Co., Inc. Lighting & Controls20497 SW Teton Avenue, Tualatin, OR 97062 tech line 800-959-6004 fax 503-404-5594© 2020 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.G r e e n M A X ®D i g i t a l S w i t c h e sGreenMAX® Digital Switches Offers Programming FlexibilityLeviton GreenMAX® Digital Switches are 100% digital. Specifically designed for use with GreenMAX Relay Control Panels, GreenMAX Digital Switches utilize LumaCAN protocolsfor unparalleled programming flexibility. All communication and monitoring functionscan be performed from any GreenMAX Digital Switch location. Simply connect the GreenMAX Handheld Display Unit (HDU) to any GreenMAX Digital Switch for easy programming and system control of all devices on the GreenMAX network. Available in 1-, 2-, 4-, 8-button and keyswitch configurations, these switches connect using RJ45 connectors and CAT6 cabling. For dimming applications, use 4-button switch with dimming module for control of0-10V dimming circuits.APPLICATIONS• Heavy retrofit applications• New construction projects• Government facilities• Office buildings• Hospitals/medical offices• Universities• Restaurants• Large campuses• Any other location where centralized lighting control, programming and monitoring are requiredFEATURES• Models include 1-, 2-, 4-, 8-button and keyswitch configurations• RJ45 connectors to provide IN and OUT connections to the LumaCAN network• Complies with energy code requirements for Title 24 2013 when used with GreenMAX Relay Systems • Any button can be configured to control0-10VDC dimming circuits• Easy-to-access port on top of switch provides connectivity for the GreenMAX HDU• Custom engraved labeling available on switch buttons and screwless wall plates- 1, 2, 4 button: up to 8 characters per two lines of text*- 8 button: up to 4 characters per one line of text*• Install a mix of GreenMAX Relay Panels, Remote Input Cabinets and Digital Switches on a single LumaCAN• Buttons can be programmed for ON, OFF, ON/OFF, dimmed raise/lower or single zone preset ON level• Status LED for each button provides true relay status• Matching screwless single-gang wall plate is supplied and digital switches are compatible with all available Decora® wall plates*• Mounts in a standard depth wall box. All switches can be installed in a multi-gang application. The multi-gang wall plate is sold separately.• Use with GreenMAX Relay Systems• Available in White, Ivory, Light Almond and Gray. Color change kit available for Black and Red buttons (key switch stainless only).• Draws its power from the LumaCAN• Keyswitch includes a set of 2 keys, stainless steel wall plate, tamper resistant screws and installation tool*• Keyswitch is spring return to the center position. Quarter turn of the key functionsas a momentary switch input. Key can be removed in the center position only.*Excluding keyswitchGreenMAX Key SwitchGreenMAX Digital SwitchesPRODUCT DATASPECIFICATIONSElectrical• Input Power: 24VDC (LumaCAN integral)• Consumption: 1 Unit Load = 25mA (max)• Connectors: RJ45• Class 2• Cables: Cat6Environmental• Ambient Temperature Range: 32 - 122°F (0 - 50°C)• Relative Humidity: <90% non-condensingListings• Complies with energy code requirements for ASHRAE Standard 90.1 2010 and Title 24 2013 Warranty• Limited 2-Year WarrantyDIMENSIONS1,2,4,8 Button SwitchesKeyswitch A 1.65” (42.06mm) 1.70” (43.18mm)B4.60” (117.07mm) 4.50” (114.30mm)C 2.75” (69.85mm) 2.75” (69.85mm)D 0.37” (9.55mm)0.28” (7.21mm)E1.16” (29.51mm) 1.88” (47.88mm)F2.68” (68.25mm)2.70” (68.58mm)WIRING DIAGRAM * Replace x to indicate color: (W) = White, (I) = Ivory, (T) = Light Almond, (G) = GrayReplace y to indicate color: (W) = White, (I) = Ivory, (T) = Light Almond, (G) = Gray (R) = Red, (E) = Black ** Stainless steel wallplate cannot be engraved. Multi-gang keyswitch order requires a custom wallplateG-8320F/L19-AJAREV DEC 2019Leviton Manufacturing Co., Inc. Lighting & Controls20497 SW Teton Avenue, Tualatin, OR 97062 tel 800-736-6682 fax 503-404-5594 tech line (6:00AM-4:00PM PT Mon-Fri) 800-959-6004Leviton Manufacturing Co., Inc. Global Headquarters201 North Service Road, Melville, NY 11747-3138 tel 800-323-8920 fax 800-832-9538 tech line (8:30AM-7:00PM ET Mon-Fri) 800-824-3005Visit our Website at: /greenmax©2020 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.。

MAXIM和TI芯片命名规则

MAXIM命名规则AXIM前缀是“MAX”。

DALLAS则是以“DS”开头。

MAX×××或MAX××××说明：1后缀CSA、CWA 其中C表示普通级，S表示表贴，W表示宽体表贴。

2 后缀CWI表示宽体表贴，EEWI宽体工业级表贴，后缀MJA或883为军级。

3 CPA、BCPI、BCPP、CPP、CCPP、CPE、CPD、ACPA后缀均为普通双列直插。

举例MAX202CPE、CPE普通ECPE普通带抗静电保护MAX202EEPE 工业级抗静电保护（-45℃-85℃）说明 E指抗静电保护MAXIM数字排列分类1字头模拟器 2字头滤波器 3字头多路开关4字头放大器 5字头数模转换器 6字头电压基准7字头电压转换 8字头复位器 9字头比较器三字母后缀：例如：MAX358CPDC = 温度范围P = 封装类型D = 管脚数温度范围：C = 0℃至 70℃（商业级）I = -20℃至 +85℃（工业级）E = -40℃至 +85℃（扩展工业级）A = -40℃至 +85℃（航空级）M = -55℃至 +125℃（军品级）封装类型：A SSOP(缩小外型封装)B CERQUADC TO-220, TQFP(薄型四方扁平封装)D 陶瓷铜顶封装E 四分之一大的小外型封装F 陶瓷扁平封装H 模块封装, SBGA(超级球式栅格阵列, 5x5 TQFP)J CERDIP (陶瓷双列直插)K TO-3 塑料接脚栅格阵列L LCC (无引线芯片承载封装)M MQFP (公制四方扁平封装)N 窄体塑封双列直插P 塑封双列直插Q PLCC (塑料式引线芯片承载封装)R 窄体陶瓷双列直插封装(300mil)S 小外型封装T TO5,TO-99,TO-100U TSSOP,μMAX,SOTW 宽体小外型封装（300mil）X SC-70（3脚，5脚，6脚）Y 窄体铜顶封装Z TO-92，MQUAD/D 裸片/PR 增强型塑封/W 晶圆MAXIM 专有产品型号命名MAX XXX (X) X X X1 2 3 4 5 61．前缀：MAXIM公司产品代号2．产品系列编号：100-199 模数转换器600-699 电源产品200-299 接口驱动器／接受器700-799 微处理器外围显示驱动器300-399 模拟开关模拟多路调制器800-899 微处理器监视器400-499 运放900-999 比较器500-599 数模转换器3．指标等级或附带功能：A表示5%的输出精度，E表示防静电4 ．温度范围：C= 0℃至 70℃（商业级）I =-20℃至 +85℃（工业级）E =-40℃至 +85℃（扩展工业级）A = -40℃至+85℃（航空级）M =-55℃至 +125℃（军品级）5．封装形式：A SSOP(缩小外型封装)B CERQUADC TO-220, TQFP(薄型四方扁平封装)D 陶瓷铜顶封装E 四分之一大的小外型封装F 陶瓷扁平封装 H 模块封装, SBGAJ CERDIP (陶瓷双列直插)K TO-3 塑料接脚栅格阵列LLCC (无引线芯片承载封装)M MQFP (公制四方扁平封装)N 窄体塑封双列直插P 塑封双列直插 Q PLCC (塑料式引线芯片承载封装) R 窄体陶瓷双列直插封装(300mil)S 小外型封装T TO5,TO-99,TO-100U TSSOP,μMAX,SOTW 宽体小外型封装（300mil）X SC-70（3脚，5脚，6脚）Y 窄体铜顶封装Z TO-92MQUAD/D裸片/PR 增强型塑封/W 晶圆6．管脚数量：A:8B:10，64C:12，192D:14E:16F:22，256G:24H:44I:28 J:32 K:5，68L:40M:7，48N:18O:42P:20Q:2，100R:3，84 S:4，80T:6，160U:60V:8（圆形）W:10（圆形）X:36Y:8（圆形）Z:10（圆形）DALLAS命名规则例如DS1210N.S. DS1225Y-100INDN=工业级S=表贴宽体 MCG=DIP封Z=表贴宽体 MNG=DIP工业级IND=工业级 QCG=PLCC封 Q=QFPAD的命名规则AD常用产品型号命名规则DSP信号处理器放大器工业用器件通信电源管理移动通信视频/图像处理器等模拟A/D D/A 转换器传感器模拟器件AD产品以“AD”、“ADV”居多，也有“OP”或者“REF”、“AMP”、“SMP”、“SSM”、“TMP”、“TMS”等开头的。

MIW1225中文资料

Dual OutputSingle OutputBlock DiagramMIW1200-Series power modules are low-profiledc-dc converters that operate over input voltage ranges of 9-18VDC, 18-36VDC and 36-75VDC and provide precisely regulated output voltages of 5V, 12V, 15V, {12V and {15V.The -25] to +71] operating temperature range makes it ideal for data communication equipments, mobile battery driven equipments, distributed power systems, telecommunicationequipments, mixed analog/digital subsystems, process/machinecontrol equipments, computer peripheral systems and industrial robot systems.The modules have a maximum power rating of 3W and a typical full-load efficiency of 86%, continuous short circuit, 60mA output ripple, EN55022 level A conducted noise compliance minimizedesign-in time, cost and eliminate the need for external components.y MTBF > 1,000,000 Hoursy EMI Complies With EN55022 Class A y Short Circuit Protectiony SMT Technologyy Industry Standard Pinout y I/O Isolation 1500VDC y 2:1 Input Rangey High Efficiency up to 86%Key Features2 〜3 Watts 2 :1 Wide Input Range DC/DC ConvertersMIW1200 Series8375{10{100{15MIW12478474{12.5{125{12MIW12468065{25{250{5MIW124586732020015MIW124485742525012MIW12438264505005MIW12427815453606003.348( 36 ~ 75 )MIW124182152{10{100{15MIW123782152{12.5{125{12MIW123678134{25{250{5MIW1235841492020015MIW1234831502525012MIW123380*********MIW123276158109606003.324( 18 ~ 36 )MIW123178321{10{100{15MIW122780313{12.5{125{12MIW122676274{25{250{5MIW1225813092020015MIW1224823052525012MIW122378267505005MIW1222751530220606003.312( 9 ~ 18 )MIW1221% (Typ.)mA (Typ.)mA (Typ.)mA (Typ.)mA mA VDC VDC@Max. Load @No Load @Max. Load Min.Max.EfficiencyReflected Ripple Current Input CurrentOutput CurrentOutput VoltageInput VoltageModel NumberModel Selection GuideEN55022 Class AConducted EMIFree-Air Convection Cooling%95---Humidity ]+125-40Storage Temperature ]+90-40CaseOperating Temperature ]+71-25Ambient Operating Temperature Unit Max.Min.Conditions ParameterEnvironmental SpecificationsExceeding these values can damage the module. These are not continuous operating ratings.mW2,500---Internal Power Dissipation]260---Lead Temperature (1.5mm from case for 10 Sec.)VDC 100-0.748VDC Input ModelsVDC 50-0.724VDC Input ModelsVDC 25-0.712VDC Input ModelsInput Surge Voltage( 1000 mS )Unit Max.Min.ParameterNote :1. Specifications typical at Ta=+25], resistive load,nominal input voltage, rated output current unless otherwise noted.2. Transient recovery time is measured to within 1%error band for a step change in output load of 50%to 100%.3. Ripple & Noise measurement bandwidth is 0-20MHz.4. These power converters require a minimum output loading to maintain specified regulation.5. Operation under no-load conditions will not damage these devices; however they may not meet all listed specifications.6. All DC/DC converters should be externally fused at the front end for protection.7. Other input and output voltage may be available,please contact factory.8. Specifications subject to change without notice.Absolute Maximum RatingsMIW1200 SeriesK Hours------1000MIL-HDBK-217F @ 25], Ground BenignMTBFKHz 450300200Switching Frequency pF 500350---100KHz,1VIsolation Capacitance M[------1000500VDC Isolation Resistance VDC ------1650Flash Tested for 1 SecondIsolation Test Voltage VDC ------150060 SecondsIsolation Voltage Unit Max.Typ.Min.Conditions ParameterGeneral SpecificationsContinuousOutput Short Circuit%/]{0.02{0.01---Temperature Coefficient %{6{3---Transient Response Deviation uS 500300---50% Load Step Change Transient Recovery Time %------120Over Power Protection mV rms.15------Ripple & Noise (20MHz)mV P-P 75------Over Line,Load & Temp Ripple & Noise (20MHz)mV P-P 5025---Ripple & Noise (20MHz)%{0.5{0.2---Io=10% to 100%Load Regulation %{0.5{0.2---Vin=Min. to Max.Line Regulation %{2.0{0.5---Dual Output Balance LoadOutput Voltage Balance %{1.0{0.5---Output Voltage Accuracy Unit Max.Typ.Min.ConditionsParameterOutput SpecificationsPi FilterInput FiltermW 20001000---Short Circuit Input Power A 1------All ModelsReverse Polarity Input Current 3422---48V Input Models1711---24V Input Models 8.56.5---12V Input Models Under Voltage Shortdown36241648V Input Models1812824V Input Models VDC 974.512V Input Models Start VoltageUnitMax.Typ.Min.Model ParameterInput SpecificationsNote: # For each output .uF1000100010004000400040004000Maximum Capacitive Load Unit {15V #{12V #{5V #15V 12V 5V 3.3V Models by VoutCapacitive LoadMIW1200 Series135mA Slow - Blow Type350mA Slow - Blow Type700mA Slow - Blow Type48V Input Models 24V Input Models 12V Input Models Input Fuse Selection GuideInput Voltage Transient RatingMIW1200 SeriesMIW1200 SeriesTest ConfigurationsInput Reflected-Ripple Current Test SetupLin (4.7uH) and Cin (220uF, ESR < 1.0[ at 100 KHz) to simulate source impedance.Capacitor Cin, offsets possible battery impedance.Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz.Peak-to-Peak Output Noise Measurement TestUse a Cout 0.47uF ceramic capacitor.Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between 50 mm and 75 mm from the DC/DC Converter.Design & Feature ConsiderationsMaximum Capacitive LoadThe MIW1200 series has limitation of maximum connected capacitance at the output.The power module may be operated in current limiting mode during start-up, affecting the ramp-up and the startup time.For optimum performance we recommend 1000uF maximum capacitive load for dual outputs and 4000u F capacitive load for single outputs.The maximum capacitance can be found in the data .Overcurrent ProtectionTo provide protection in a fault (output overload) condition,the unit is equipped with internal current limiting circuitry and can endure current limiting for an unlimited duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the output current is brought back into its specified range.Input Source ImpedanceThe power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module.In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR < 1.0[ at 100KHz) capacitor of a 3.3uF for the 12V input devices and a 1.5uF for the 24V and 48V devices.A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance.To reduce output ripple, it is recommended to use 3.3uF capacitors at the output.MIW1200 SeriesMIW1200 Series Thermal ConsiderationsMany conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the maximum temperature rating of the components inside the power module, the case temperature must be kept below 90°C.The derating curves are determined from measurements obtained in an experimental apparatus.Units are encapsulated in a low thermal resistance molding compound which has excellent chemical resistance and electrical properties in high humidity environment and over a wide operating temperature range.The encapsulant and outer shell of the unit have UL94V-0 ratings. The leads are golden plated for better soldering.NC: No Connection+Vin+Vin23UL94V-0:Flammability+Vin +Vin 22Common -Vout 1612.2g :Weight +Vout +Vout 14-Vout NC 11Non-Conductive Black Plastic :Case Material Common No Pin 9-Vin -Vin 3 1.25*0.8*0.4 inches-Vin -Vin 231.8*20.3*10.2 mm :Case Size Dual OutputSingle OutputPin Physical CharacteristicsPin ConnectionsConnecting Pin PatternsTop View ( 2.54 mm / 0.1 inch grids )Mechanical DataMIW1200 Series。

MAXTRAC 系列产品部件清单说明书

REF.NO.PART NO.DESCRIPTIONREF.NO.PART NO.DESCRIPTIONMAXTRAC 50/100 AND 820 SERIES202680223M05Shield, PA, VHF &UHF 202680223M05Shield, PA, 800 MHz 210980131M01Connector, antenna 222680124L03Heatsink, UHF &VHF 222680124L02Heatsink, 800 MHz 230980255E01Connector, power240310943M10Taptite Screw (M3 x 8); 8 used 250380271L01Machine Screw (M4 x 17); 2 used 260380043L01Taptite Screw (M3 x 10); 2 used 270400131974Washer; 2 used281580076M01Housing, accessory connector 297580918T02Pad, shock insulating; 5 used 300400002636Washer, int loc313280014N02Gasket, accessory connector 321380276L02Escutcheon, 2 frequencyNON-REFERENCED ITEMS:HLN5184B Switchboard 3380017N14Nameplate10380270L01Front Mounting Screws; 2 used 21580129L01Control Head Housing 33680144M01Control Knob 45080085D02Speaker54280253L01Speaker Retainer; 4 used 60310945A11Plastic Screw; 9 used 73880272L02Push Button; 2 used 84380273L01Push Button Spacer 97580200L01Keypad102900129883Wire Wrap; 2 used 110780037M01Bracket, switch board 122780128L04Chassis Frame 131580953T01Cover, VCO shield 142680038M03Shield, chassis RF150310943M09Taptite Screw (M3 x 6); 12 used 161580127L01Cover, housing; 2 used 171580124M01Cover, logic shield180310943R55Taptite Screw (M3 x 8, flathead); 4 used190310943R04Taptite Screw (M2.5 x 8, flathead); 2 usedREF.NO.PART NO.DESCRIPTIONREF.NO.PART NO.DESCRIPTIONMAXTRAC 300 AND 840 SERIES232680223M05Shield, PA, VHF&UHF232680223M05Shield, PA, 800 MHz240980131M01Connector, antenna252680124L03Heatsink, UHF &VHF252680124L02Heatsink, 800 MHz260980255E01Connector, power270310943M10Taptite Screw (M3 x 3); 8 used280380271L01Machine Screw (M4 x 27); 2 used290380043L01Taptite Screw (M3 x 10); 2 used300400131974Washer; 2 used313280039M01Gasket321580076M01Housing, accessory connector337580918T02Pad, shock insulating; 5 used340400002636Washer, int loc353280014N02Gasket, accessory connector361380277L01Escutcheon (16 freq. models)NON-REFERENCED ITEMS:HLN5184B Switchboard3380017N14NameplateNOTE: The part number for the speaker lead assembly,including connector P10 and two lugs, is 0180747T30.10380270L01Front Mounting Screws; 2 used 21580129L01Control Head Housing33680144M01Control Knob45080085D02Speaker54280253L01Speaker Retainer; 4 used 60310945A11Plastic Screw; 9 used73880272L02Push Button(6 freq. models); 3 used(16 freq. models); 5 used 84380274L01Push Button Spacer (1 x 2) 94380275L01Push Button Spacer (1 x 3) 107580201L01Keypad113880077N01Button Plug; 2 used123280907T01Gasket (6 freq. models only); 2 used 132900129883Wire Wrap; 2 used140780037M01Bracket Switch Board152780128L04Chassis Frame161580953T01Cover, VCO shield172680038M03Shield, chassis, RF180310943M09Taptite Screw (M3 x 6); 12 used 191580127L01Cover, housing; 2 used 201580124M01Cover, logic shield210310943R55Taptite Screw (M3 x 8, flathead);4 used220310943R04Taptite Screw (M2.5 x 8, flathead);2 usedMICROPHONESHSN4019B HMN1035CMOUNTING HARDWARE HLN4426AIGNITION SWITCH CABLEAccessories, Antennas ANTENNA ADAPTERHAD4008AHAD4006AVHF ANTENNASHAD4010ARAD4002ARA HAD4013AVHF ANTENNAHAE4003ARAE4022ARAUHF ANTENNAS800 MHZ ANTENNASRAF4011ARLRRA4933ASERVICE TOOLSRLN4008B RSX4043A6680163F010180357A57Service Aids, Manuals SERVICE AIDSHMN1035CHLN4426AHSN4019BHKN9327AEmergency Alarm 3dB, roof top w/14 ft. cable (890-960 MHz)3dB, roof top w/22 ft. cable 1/4 Wave, roof top (136-144 MHz)1/4 Wave, roof top (144-152 MHz)1/4 Wave, roof top (150.8-162 MHz)1/4 Wave, roof top (162-174 MHz)3dB, roof top (136-174 MHz)1/4 Wave, roof top (403-430 MHz)1/4 Wave, roof top (450-470 MHz)1/4 Wave, roof top (470-512 MHz)3.5dB, roof top (406-420 MHz)3.5dB, roof top (450-470 MHz)3.5dB, roof top (470-495 MHz)3.5dB, roof top (494-512 MHz)1/4 Wave Base Loaded Antenna 1/4 Wave Base Loaded Antenna 1/4 Wave Base Loaded Antenna HMN3000BHLN9330BHPN4002B HAE4013A。

MAX1192ETI-T中文资料

22
INAINA+ GND CLK GND INB+ INB-
1 2 3 4 5 6 7
EXPOSED PADDLE
21 20 19
D0 D1 D2 D3 A/B D4 D5
ห้องสมุดไป่ตู้
MAX1192
18 17 16 15 12 13
D7
10
11
GND
VDD
VDD
5mm x 5mm THIN QFN ________________________________________________________________ Maxim Integrated Products 1
元器件交易网
19-2835; Rev 1; 9/03
Ultra-Low-Power, 22Msps, Dual 8-Bit ADC
General Description
The MAX1192 is an ultra-low-power, dual, 8-bit, 22Msps analog-to-digital converter (ADC). The device features two fully differential wideband track-and-hold (T/H) inputs. These inputs have a 440MHz bandwidth and accept fully differential or single-ended signals. The MAX1192 delivers a typical signal-to-noise and distortion (SINAD) of 48.6dB at an input frequency of 5.5MHz and a sampling rate of 22Msps while consuming only 27.3mW. This ADC operates from a 2.7V to 3.6V analog power supply. A separate 1.8V to 3.6V supply powers the digital output driver. In addition to ultra-low operating power, the MAX1192 features three power-down modes to conserve power during idle periods. Excellent dynamic performance, ultra-low power, and small size make the MAX1192 ideal for applications in imaging, instrumentation, and digital communications. An internal 1.024V precision bandgap reference sets the full-scale range of the ADC to ±0.512V. A flexible reference structure allows the MAX1192 to use its internal reference or accept an externally applied reference for applications requiring increased accuracy. The MAX1192 features parallel, multiplexed, CMOScompatible tri-state outputs. The digital output format is offset binary. A separate digital power input accepts a voltage from 1.8V to 3.6V for flexible interfacing to different logic levels. The MAX1192 is available in a 5mm × 5mm, 28-pin thin QFN package, and is specified for the extended industrial (-40°C to +85°C) temperature range. For higher sampling frequency applications, refer to the MAX1195–MAX1198 dual 8-bit ADCs. Pin-compatible versions of the MAX1192 are also available. Refer to the MAX1191 data sheet for 7.5Msps, and the MAX1193 data sheet for 45Msps.

MAX9635中文资料

16-BIT ADC
Байду номын сангаас
6-BIT RANGE DIGITAL
CDR, TIM
SIGNAL
CONTROL PROCESSING
16-BIT ADC
方框图
VCC
SDA SCL I2C AO INT
N
GND
________________________________________________________________ Maxim Integrated Products 1 本文是英文数据资料的译文，文中可能存在翻译上的不准确或错误。如需进一步确认，请在您的设计中参考英文资料。
平板PC/笔记本电脑 TV/投影仪/显示器
数字照明管理便携设备
蜂窝电话/智能电话
安全系统
应用
业内功耗最低的环境光传感器，内置ADC
特性
♦♦0.045流明至188,000流明宽检测范围 ♦♦小尺寸、2mm x 2mm x 0.6mm UTDFN-Opto封装 ♦♦VCC = 1.7V至3.6V ♦♦工作电流ICC = 0.65µA ♦♦-40°C至+85°C工作温度范围
由于能够检测极其微弱的光线，非常适合光线较暗的工作环境。
片上光电二极管的光谱响应针对人眼对环境光的响应进行优化，集成红外及紫外线屏蔽功能。自适应增益电路可自动选
择正确的流明范围优化测试(计数值 / 流明)。
IC设计工作在1.7V至3.6V供电范围，满负荷工作时仅消耗0.65µA电流。器件采用小尺寸2mm x 2mm x 0.6mm UTDFN-Opto封装。
有关价格、供货及订购信息，请联络Maxim亚洲销售中心：10800 852 1249 (北中国区)，10800 152 1249 (南中国区)，或访问Maxim的中文网站：。

TI美信芯片命名规则

AXIM前缀是“MAX”。

DALLAS则是以“DS”开头。

MAX×××或MAX××××说明：1后缀CSA、CWA 其中C表示普通级，S表示表贴，W表示宽体表贴。

2 后缀CWI表示宽体表贴，EEWI宽体工业级表贴，后缀MJA或883为军级。

3 CPA、BCPI、BCPP、CPP、CCPP、CPE、CPD、ACPA后缀均为普通双列直插。

MAX232中文资料(官方版)

新一代器件特性 ____________________________
♦ 对于低电压、集成 ESD 保护的应用 MAX3222E/MAX3232E/MAX3237E/MAX3241E/ MAX3246E：+3.0V 至 +5.5V、低功耗、速率高达 1Mbps、利用四个 0.1µF 电容实现真正的 RS-232 收发器 (MAX3246E 提供 UCSPTM 封装 )。 ♦ 对于低成本应用 MAX221E：±15kV ESD 保护、+5V、1µA、具有 AutoShutdownTM 功能的单芯片 RS-232。
________________________________ 应用
便携式计算机低功耗调制解调器接口转换电池供电 RS-232 系统多点 RS-232 网络
_____________________________ 定购信息
PART MAX220CPE MAX220CSE MAX220CWE MAX220C/D MAX220EPE MAX220ESE MAX220EWE MAX220EJE MAX220MJE TEMP RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C PIN-PACKAGE 16 Plastic DIP 16 Narrow SO 16 Wide SO Dice* 16 Plastic DIP 16 Narrow SO 16 Wide SO 16 CERDIP 16 CERDIP

最低静态电流的超小尺寸降压转换器

新品发布NEW PRODUCTS今日电子 · 2018年5月 · 外带来新的层面，例如，混光。

整合式M O S F E T额定60V，使A L8862成为可行的解决方案，可用于更高功率的输出应用。

利用Diodes公司的专有技术，M O S F E T也具备仅0.4Ω的超低R D S(O N)，能在缩减外部零件需求的同时展现出高效率。

亦针对短路或开路可能造成的故障情形提供完整保护，同时包含了过热保护。

Diodes Incorporated线性LED控制器A L5814、A L5817、A L5815及AL5816线性LED控制器，为LED灯条提供可调光和可调节的驱动电流，效率高达80%以上。

A L58x x系列提供物料列表(B O M)成本低廉的解决方案，适用于商业和工业领域的各项产品应用，包括广告牌、仪器照明、家电内部照明、建筑细部照明，以及一般智能照明设备。

这些装置的输入范围为4.5～60V，无须电感，可保持良好的E M I效能，使系统整合更简单。

此外，相较于其他设计，外部功率晶体管可使内部功耗降至最低。

A L58x x系列可提供高达15m A 的电流给外部MOSFET或双极晶体管，以驱动LED灯条。

LED驱动电流由一个外部电阻配置，具有4%的参考电压准确度，以及出色的温度稳定性。

不仅如此，AL5815与AL5816装置支持PWM调光功能，A L5814与A L5817装置则同时支持模拟和PWM调光功能。

保护功能包括过温保护及输入欠压锁定。

A L5814及A L5817装置也利用VFAULT脚位提供「LED 开回路」保护功能，以及L E D 热回流保护。

A L58x x系列线性控制器提供良好的E M I效能，而广泛的工作温度范围(-40～+105℃)使其适用于恶劣环境。

Diodes Incorporated超小电源模块MAXM17532和MAXM15462超小尺寸(2.6mm×3.0mm×1.5mm)、集成式DC-DC电源模块是Maxim喜马拉雅电源方案专有组合的一部分，适用于工业、医疗健康、通信和消费市场。

AD-DA高速补充

置与控制的编程利用三线式SPI兼容型串行接口来完成。AD9644采用48引脚
LFCSP封装，额定温度范围为−40°C至+85°C工业温度范围
AD9644(AD串行
AD9644(AD串行
应用电路参考AD9644评估板原理图
高速DA
1. THS 5651(DA并行 HS5651 是一个 10 位分辨率的数字模拟转换器（DAC）特别适合用于数字数据传输的有线和无线通信系统。THS5651 提供优良的 AC 和 DC 性能同时，支持更新率可达 125M。 THS5651 模拟电源 4.5V－5.5V，一般为5V,其固有的低功耗 175mW，确保该设备非常适用于便携式和低功耗应用，降低全面电流输出降低功耗没有显著降低了性能。该器件具有睡眠模式，从而降低了待机功耗约为 25mW，从而优化电源消费系统需要。数字电源范围为 3V 至 5.5V 的 COMS 逻辑系列,一般为3.3V和 5V。
THS 5651 THS5651 提供一个名义上的全面差分输出电流为 20mA 和大于 300KW 的输出阻抗，同时支持单端和差分应用。输出电流可以直接联储向负载（例如，外部电阻负载或变压器），没有额外的外部输出缓冲器需要。准确片上基准和控制放大器允许用户调整这个输出电流 20mA 到 2mA，无显著退化的表现。这降低能源消耗，同时可以提供 20dB 增益范围控制能力。另外，一个外部参考电压和控制放大器可用于在应用程序使用的是乘法数模转换器。输出电压范围为 1.25V。
MAX122/MAX1225
MAX1224/MAX1225的主要特点如下： ●1．5Ms/s采样速率； ●功耗仅18mW(典型值)； ●关断电流仅1μA(最大值)； ●高速、SPI兼容、3线串行接口； ●525kHz输入频率下69dB的S/(N+D)； ●内部真差分采样，保持(T/H)； ●外部基准源； ●无流水线延迟。

MAX11325使用手册

高精度模/数转换器（ADC）的设计1.芯片概述MAX11325是12/10位、500kHz全线性带宽、高速、低功耗、串行输出逐次逼近型(SAR)模/数转换器(ADC)，采用外部基准。

MAX11325可从外部连接集成复用器的输出和ADC输入，简化信号调理电路。

MAX11325提供内部和外部时钟模式，在内部和外部时钟模式下均支持扫描工作。

内部时钟模式下，器件的平均计算功能可有效提高SNR；外部时钟模式下采用SampleSet™术，允许用户设置模拟输入通道的顺序。

SampleSet架构为多通道应用提供更灵活的排序功能，减轻微控制器或DSP (控制单元)的通信负荷。

提供连接多路复用器输出和ADC输入的外部引脚，简化多路信号的信号调理设计。

内部时钟模式下，集成FIFO支持高速数据采样，并保持数据以便在任意时刻、以较低的时钟速率读取数据。

这种模式下，器件还支持内部平均计算，以提高嘈杂环境下的SNR。

器件的模拟输入通道可以配置为单端输入、全差分输入或伪差分输入(相对于一个公共输入)。

MAX11325采用2.35V至3.6V单电源供电，在1Msps采样速率下仅消耗5.4mW功率。

MAX11325包括自动关断(AutoShutdown™)、快速唤醒功能和高速3线串口。

器件具有全关断模式，优化电源管理设计。

16MHz、3线串口可直接连接到SPI、QSP™和MICROWIRE®器件，无须外部逻辑转换。

优异的动态范围，低压、低功耗设计以及使用便捷、小尺寸封装等优势，使得这些转换器非常适合便携式电池供电数据采集系统，以及其它要求低功耗、空间紧凑的应用。

MAX11325采用32引脚、5mm x 5mm、TQFN封装，工作在-40°C至+125°C温度范围。

2.关键特性•提供扫描模式、内部平均和内部时钟•16路先入/先出(FIFO)•SampleSet：用户定义通道顺序，最大长度为256•输入引脚◦允许任何单端、差分和伪差分对组合输入•模拟多路复用器具有真正的差分采样/保持◦16/8/4通道单端输入•12/8/4通道全差分输入•15/8/4通道相对于公共端的伪差分输入•外部可连接多路复用器输出和ADC输入•两个软件可选的双极性输入范围◦±VREF+/2、±VREF+•灵活的输入配置，可访问所有通道•高精度◦±1 LSB INL、±1 LSB DNL、无丢码•100kHz输入频率下保证70dB SINAD•1.5V至3.6V数字I/O电源•2.35V至3.6V供电电压•更长的电池寿命，适用于便携应用◦3V供电、1Msps下，功耗5.4mW•全关断模式下，电流损耗2µA•外部差分基准(1V至VDD)•16MHz、3线SPI/QSPI/MICROWIRE/DSP兼容接口•-40°C至+125°C、较宽的工作温度范围•节省空间的32引脚、5mm x 5mm、TQFN封装•1Msps转换速率，无流水线延迟3.简单应用•电池供电仪表•高速闭环系统•高速数据采集系统•工业控制系统•医疗仪表•便携系统4.芯片结构MAX11325引脚配置如下图所示引脚说明AIN 负向输入有源低转换启动输入SCLK 串行时钟输入，时钟数据的串行接口低电平有效片选输入。

VMMK-1225中文资料

USL=12.2, CPK=1.3
USL=2.3,CPK=3.5
Note: 1. Distribution data based at least 500 part sample size from two wafers during initial characterization of this product. Future wafers allocated to this
Igs
Gate Current
Pdn
Total Power Dissipation[3]
Pin
RF CW Input Power Max
Tch
Max channel temperature
θjc
Thermal Resistance[4]
Unit
Max
V
5
V
-5 to 1
V
-5 to 1
mA
50
mA
0.8
dB
1.0
2.3
Fmin
Noise Figure min
dB
0.87
P-1dB
1dB Compressed Output Power
dBm
+8
OIP3
Output 3rd Order Intercept Point
dBm
+23
Notes: 6. Specifications are derived from measurements in a test circuit. 7. All tested parameters guaranteed with measurement accuracy ± 0.5dB for gain.

C1225中文资料

Max
Unit V GHz V V V V Ω Ω Ω
Comments @100µA
Physical Characteristics
66
C1225-4-98
元器件交易网
Process C1225
Physical Characteristics
Starting Material Starting Mat. Resistivity Typ. Operating Voltage Well Type Metal Layers Poly Layers Contact Size Via Size Metal-1 Width/Space Metal-2 Width/space Gate Poly Width/Space
p <100> 25 - 50 Ω-cm 5V Twin well 2 1 1.5x1.5µm 1.5x1.5µm 2.5 / 1.5µm 2.5 / 1.5µm 1.5 / 2.0µm
N+/P+ Width/Space N+ to P+ Space Contact to Poly Space Contact Overlap of Diffusion Contact Overlap of Poly Metal-1 Overlap of Contact Metal-1 Overlap of Via Metal-2 Overlap of Via Minimum Pad Opening Minimum Pad-to-Pad Spacing Minimum Pad Pitch
Maximum 1.57
Unit fF/µm2 fF/µm2 fF/µm2 fF/µm2
Comments
© IMP, Inc.

maxim MAX811 MAX812 datasheet说明书

General DescriptionThe MAX811/MAX812 are low-power microprocessor (μP) supervisory circuits used to monitor power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external compo-nents and adjustments when used with 5Vpowered or 3V-powered circuits. The MAX811/MAX812 also provide a debounced manual reset input.These devices perform a single function: They assert a reset signal whenever the V CC supply voltage falls below a preset threshold, keeping it asserted for at least 140ms after V CC has risen above the reset threshold. The only difference between the two devices is that the MAX811 has an active-low RESET output (which is guaranteed to be in the correct state for V CC down to 1V), while the MAX812 has an active-high RESET output. The reset comparator is designed to ignore fast transients on V CC. Reset thresholds are available for operation with a variety of supply voltages.Low supply current makes the MAX811/MAX812 ideal for use in portable equipment. The devices come in a 4-pin SOT143 package.Applications●Computers●Controllers●Intelligent Instruments●Critical μP and μC Power Monitoring●Portable/Battery-Powered Equipment Benefits and Features●Integrated Voltage Monitor Increases SystemRobustness with Added Manual Reset• Precision Monitoring of 3V, 3.3V, and 5VPower-Supply Voltages• 140ms Min Power-On-Reset Pulse Width• RESET Output (MAX811), RESET Output(MAX812)• Guaranteed Over Temperature• Guaranteed RESET Valid to V CC = 1V (MAX811)• Power-Supply Transient Immunity●Saves Board Space• No External Components• 4-Pin SOT143 Package●Low Power Consumption Simplifies Power-SupplyRequirements• 6μA Supply Current*This part offers a choice of five different reset threshold voltages. Select the letter corresponding to the desired nominal reset threshold voltage, and insert it into the blank to complete the part number.Devices are available in both leaded and lead(Pb)-free packaging. Specify lead-free by replacing “-T” with “+T” when ordering.RESET THRESHOLDSUFFIX VOLTAGE (V)L 4.63M 4.38T 3.08S 2.93R2.63PART*TEMP RANGE PIN-PACKAGEMAX811_EUS-T-40°C to +85°C 4 SOT143MAX812_EUS-T-40°C to +85°C 4 SOT1431243V CCMR(RESET) RESETGNDMAX811MAX812SOT143TOP VIEW( ) ARE FOR MAX812NOTE: SEE PACKAGE INFORMATION FOR MARKING INFORMATION. MAX811/MAX8124-Pin μP Voltage Monitorswith Manual Reset InputPin ConfigurationOrdering InformationClick here for production status of specific part numbers.19-0411; Rev 6; 5/18Terminal Voltage (with respect to GND)V CC.....................................................................-0.3V to 6.0V All Other Inputs .....................................-0.3V to (V CC + 0.3V) Input Current, V CC, MR......................................................20mA Output Current, RESET or RESET ....................................20mA Continuous Power Dissipation (T A = +70°C)SOT143 (derate 4mW/°C above +70°C) .....................320mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range ............................-65°C to +160°C Lead Temperature (soldering, 10sec) .............................+300°C(V CC = 5V for L/M versions, V CC = 3.3V for T/S versions, V CC = 3V for R version, T A = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITSOperating Voltage Range V CC T A = 0°C to +70°C 1.0 5.5V T A = -40°C to +85°C 1.2Supply Current I CC MAX81_L/M, V CC = 5.5V, I OUT = 0615µA MAX81_R/S/T, V CC = 3.6V, I OUT = 0 2.710Reset Threshold V TH MAX81_LT A = +25°C 4.54 4.63 4.72V T A = -40°C to +85°C 4.50 4.75MAX81_MT A = +25°C 4.30 4.38 4.46T A = -40°C to +85°C 4.25 4.50MAX81_TT A = +25°C 3.03 3.08 3.14T A = -40°C to +85°C 3.00 3.15MAX81_ST A = +25°C 2.88 2.93 2.98T A = -40°C to +85°C 2.85 3.00MAX81_RT A = +25°C 2.58 2.63 2.68T A = -40°C to +85°C 2.55 2.70Reset Threshold Tempco30ppm/°CV CC to Reset Delay (Note 2)V OD = 125mV, MAX81_L/M40µs V OD = 125mV, MAX81_R/S/T20Reset Active Timeout Period t RP V CC = V TH(MAX)140560ms MR Minimum Pulse Width t MR10µs MR Glitch Immunity (Note 3)100ns MR to Reset PropagationDelay (Note 2)t MD0.5µsMR Input Threshold V IHV CC > V TH(MAX), MAX81_L/M2.3V V IL0.8V IHV CC > V TH(MAX), MAX81_R/S/T0.7 x V CCV IL0.25 x V CCMR Pull-Up Resistance102030kΩRESET Output Voltage (MAX812)V OH I SOURCE = 150µA, 1.8V < V CC < V TH(MIN)0.8 x V CCVV OLMAX812R/S/T only, I SINK = 1.2mA,V CC = V TH(MAX)0.3MAX812L/M only, I SINK = 3.2mA,V CC = V TH(MAX)0.4with Manual Reset InputAbsolute Maximum RatingsStresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and 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 affect device reliability.Electrical Characteristics(V CC = 5V for L/M versions, V CC = 3.3V for T/S versions, V CC = 3V for R version, T A = -40°C to +85°C, unless otherwise noted.Typical values are at T A = +25°C.) (Note 1)Note 1: Production testing done at T A = +25°C, over temperature limits guaranteed by design using six sigma design limits.Note 2: RESET output for MAX811, RESET output for MAX812.Note 3: “Glitches” of 100ns or less typically will not generate a reset pulse.PARAMETERSYMBOLCONDITIONSMINTYPMAX UNITSRESET Output Voltage (MAX811)V OLMAX811R/S/T only, I SINK = 1.2mA, V CC = V TH(MIN)0.3V MAX811L/M only, I SINK = 3.2mA, V CC = V TH(MIN)0.4I SINK = 50µA, V CC > 1.0V0.3V OHMAX811R/S/T only, I SOURCE = 500µA, V CC > V TH(MAX)0.8 x V CC MAX811L/M only, I SOURCE = 800µA, V CC > V TH(MAX)V CC - 1.5with Manual Reset InputElectrical Characteristics (continued)(T A = +25°C, unless otherwise noted.)SUPPLY CURRENT vs. TEMPERATURE(MAX81_L/M)8TEMPERATURE (°C)S U P P L Y C U R R E N T (µA )426-408510-156035190POWER-UP RESET TIMEOUTvs. TEMPERATURE230TEMPERATURE (°C)P O W E R -U P R E S E T T I M E O U T (m s )210200220-408535-1510600POWER-DOWN RESET DELAY vs. TEMPERATURE(MAX81_R/S/T)80100TEMPERATURE (°C)P O W E R -D O W N R E S E T D E L A Y (µs )402060-408510-156035RESET THRESHOLD DEVIATIONvs. TEMPERATURE0.99951.00001.0005M A X 811/12-T O C 6TEMPERATURE (°C)N O R M A L I Z E D T H R E S H O L D (V )0.99850.99800.9990-408535-1510600-4085SUPPLY CURRENT vs. TEMPERATURE(MAX81_R/S/T)2.02.53.0M A X 811/12-T O C 1TEMPERATURE (°C)S U P P L Y C U R R E N T (µA )101.00.5-15601.535POWER-DOWN RESET DELAY vs. TEMPERATURE(MAX81_L/M)200TEMPERATURE (°C)P O W E R -D O W N R E S E T D E L A Y (µs )10050150-408510-156035with Manual Reset InputTypical Operating CharacteristicsDetailed DescriptionReset OutputA microprocessor’s (μP’s) reset input starts the μP in a known state. These μP supervisory circuits assert reset to prevent code execution errors during power-up, power-down, or brownout conditions.RESET is guaranteed to be a logic low for V CC> 1V. Once V CC exceeds the reset threshold, an internal timer keeps RESET low for the reset timeout period; after this interval, RESET goes high.If a brownout condition occurs (V CC dips below the reset threshold), RESET goes low. Any time V CC goes below the reset threshold, the internal timer resets to zero, and RESET goes low. The internal timer starts after V CC returns above the reset threshold, and RESET remains low for the reset timeout period.The manual reset input (MR) can also initiate a reset. See the Manual Reset Input section.The MAX812 has an active-high RESET output that is the inverse of the MAX811’s RESET output.Manual Reset InputMany μP-based products require manual reset capabil-ity, allowing the operator, a test technician, or external logic circuitry to initiate a reset. A logic low on MR asserts reset. Reset remains asserted while MR is low, and for the Reset Active Timeout Period (t RP) after MR returns high. This input has an internal 20kΩ pull-up resistor, so it can be left open if it is not used. MR can be driven with TTL or CMOS-logic levels, or with open-drain/collector outputs. Connect a normally open momentary switch from MR to GND to create a manual-reset function; external debounce circuitry is not required. If MR is driven from long cables or if the device is used in a noisy environment, connecting a 0.1μF capacitor from MR to ground provides additional noise immunity.Reset Threshold AccuracyThe MAX811/MAX812 are ideal for systems using a 5V ±5% or 3V ±5% power supply with ICs specified for 5V ±10% or 3V ±10%, respectively. They are designed to meet worst-case specifications over temperature. The reset is guaranteed to assert after the power supply falls out of regulation, but before power drops below the minimum specified operating voltage range for the system ICs. The thresholds are pre-trimmed and exhibit tight dis-tribution, reducing the range over which an undesirable reset may occur.PINNAME FUNCTION MAX811MAX81211GND Ground2—RESET Active-Low Reset Output. RESET remains low while V CC is below the reset threshold or while MR is held low. RESET remains low for the Reset Active Timeout Period (t RP) after the reset conditions are terminated.—2RESET Active-High Reset Output. RESET remains high while V CC is below the reset threshold or while MR is held low. RESET remains high for Reset Active Timeout Period (t RP) after the reset conditions are terminated.33MR Manual Reset Input. A logic low on MR asserts reset. Reset remains asserted as long as MR is low and for 180ms after MR returns high. This active-low input has an internal 20kΩpull-up resistor. It can be driven from a TTL or CMOS-logic line, or shorted to ground with a switch. Leave open if unused.44V CC+5V, +3.3V, or +3V Supply Voltage with Manual Reset InputPin DescriptionApplications InformationNegative-Going V CC TransientsIn addition to issuing a reset to the μP during power-up, power-down, and brownout conditions, the MAX811/ MAX812 are relatively immune to short duration negative-going V CC transients (glitches).Figure 1 shows typical transient durations vs. reset com-parator overdrive, for which the MAX811/MAX812 do not generate a reset pulse. This graph was generated using a negative-going pulse applied to V CC, starting above the actual reset threshold and ending below it by the magnitude indicated (reset comparator overdrive). The graph indicates the typical maximum pulse width a negative-going V CC transient may have without causing a reset pulse to be issued. As the magnitude of the tran-sient increases (goes farther below the reset threshold), the maximum allowable pulse width decreases. Typically, a V CC transient that goes 125mV below the reset thresh-old and lasts 40μs or less (MAX81_L/M) or 20μs or less (MAX81_T/S/R) will not cause a reset pulse to be issued.A 0.1μF capacitor mounted as close as possible to V CC provides additional transient immunity.Ensuring a Valid RESET OutputDown to V CC = 0VWhen V CC falls below 1V, the MAX811 RESET output no longer sinks current—it becomes an open circuit. Therefore, high-impedance CMOS-logic inputs connected to the RESET output can drift to undetermined voltages. This presents no problem in most applications, since most μP and other circuitry is inoperative with V CC below 1V. However, in applications where the RESET output must be valid down to 0V, adding a pulldown resistor to the RESET pin will cause any stray leakage currents to flow to ground, holding RESET low (Figure 2). R1’s value is not critical; 100kΩ is large enough not to load RESET and small enough to pull RESET to ground.A 100kΩ pull-up resistor to V CC is also recommended for the MAX812 if RESET is required to remain valid for V CC < 1V.Figure 1. Maximum Transient Duration without Causing a Reset Pulse vs. Comparator Overdrive Figure 2. RESET Valid to V CC = Ground Circuitwith Manual Reset InputInterfacing to μPs with Bidirectional Reset PinsμPs with bidirectional reset pins (such as the Motorola 68HC11 series) can contend with the MAX811/MAX812 reset outputs. If, for example, the MAX811 RESET output is asserted high and the μP wants to pull it low, indeter -minate logic levels may result. To correct such cases, connect a 4.7kΩ resistor between the MAX811 RESET (or MAX812 RESET) output and the μP reset I/O (Figure 3). Buffer the reset output to other system components.Figure 3. Interfacing to μPs with Bidirectional Reset I/Owith Manual Reset InputChip InformationTRANSISTOR COUNT: 341with Manual Reset Input Package InformationFor the latest package outline information and land patterns (footprints), go to /packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.PACKAGE TYPE PACKAGE CODE OUTLINE ND PATTERN NO.4 SOT143U4+121-005290-0183REVISION NUMBERREVISION DATE DESCRIPTIONPAGES CHANGED56/15Updated Benefits and Features and Package Information sections 1, 865/18Updated Absolute Maximum Ratings2Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.with Manual Reset InputRevision HistoryFor pricing, delivery, and ordering information, please visit Maxim Integrated’s online storefront at https:///en/storefront/storefront.html.。

HMM1225资料

Page No. : 1/2HMX1225HMM12250.8A 300/380 VOLTAGE SCRS IGT<200uADescriptionThe HMX1225/HMM1225 series silicon controlled rectifiers are highperformance planner diffused PNPN devices. These parts are intended forlow cost high volume applications.Absolute Maximum Ratings (Ta=25°C)Parameter Part No.Symbol Min.Max.Unit Test ConditionsRepetitive Peak Off State Voltage HMX1225HMM1225VDRMVDRM380300--VVTj=40°C to 125°C(RGK=1K)On-State Current IT(rms)0.8-A TC=40°CAverage On-State Current IT(AV)0.5-A Half Cycle=180°,TC=40°C Peak Reverse Gate Voltage VGRM8-V IGR=10uAPeak Gate Current IGM1-A10us maxGate Dissipation PG(AV)0.1-W20ms maxOperating Temperature Tj-40125°CStorage Temperature Tstg-40125°CSoldering Temperature Tsld-250°C 1.6mm from case 10s max Classification Of IGTRank A CHMX122510-23 uA17-55 uAHMM122510-23 uA17-55 uA Electrical Characteristics (Ta=25°C)Parameter Symbol Min Max Unit Test ConditionsOff-State Leakage Current IDRM-0.1mA@VDRM (RGK=1K), Tj=125°COff-State Leakage Current IDRM-5uA@VDRM (RGK=1K), Tj=25°C- 1.4V at IT=0.4A, Tj=25°COn-State Voltage VT- 2.2V at IT=0.8A, Tj=25°COn-State Threshold Voltage VT(TO)-0.95V Tj=125°COn-State Slops Resistance rT-600Ohm Tj=125°CGate Trigger Current IGT-200uA VD=7VGate Trigger Voltage VGT-0.8V VD=7VHolding Current IH-5mA RGK=1K(ohm)Latching Current IL-6mA RGK=1K(ohm)Critical Rate of Voltage Rise dv/dt25-V/us VD=0.67*VDRM(RGK=1K), Tj=125°C Crtical Rate of Current Rise di/dt30-A/us IG=10mA,diG/dt=0.1A/us, Tj=125°C Gate Controlled Delay Time tgd-500ns IG=10mA,diG/dt=0.1A/usCommutated Turn-off Time tg-200us Tc=85°C,VD=0.67*VDRM VR=35V,IT=IT(AV)Thermal Resistance junc.to case Rθjc100-K/W Thermal Resistance junc. to amb Rθja200-K/WPage No. : 2/2 SOT-89 DimensionImportant Notice:• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of HSMC.• HSMC reserves the right to make changes to its products without notice.•HSMC semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.• HSMC assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory:•Head Office (Hi-Sincerity Microelectronics Corp.): 10F.,No. 61, Sec. 2, Chung-Shan N. Rd. Taipei Taiwan R.O.C.Tel: 886-2-25212056 Fax: 886-2-25632712, 25368454•Factory 1: No. 38, Kuang Fu S. Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.CTel: 886-3-5983621~5 Fax: 886-3-5982931。

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-40°C to +85°C 12 TQFN-12 -40°C to +85°C 12 TQFN-12
Applications
Data Acquisition Bill Validation Motor Control Communications Portable Instruments
Pin Configuration
元器件交易网
19-3271; Rev 0; 5/04
1.5Msps, Single-Supply, Low-Power, True-Differential, 12-Bit ADCs
General Description
The MAX1224/MAX1225 low-power, high-speed, serialoutput, 12-bit, analog-to-digital converters (ADCs) operate at up to 1.5Msps. These devices feature true-differential inputs, offering better noise immunity, distortion improvements, and a wider dynamic range over singleended inputs. A standard SPI™/QSPI™/MICROWIRE™ interface provides the clock necessary for conversion. These devices easily interface with standard digital signal processor (DSP) synchronous serial interfaces. The MAX1224/MAX1225 operate from a single +2.7V to +3.6V supply voltage and require an external reference. The MAX1224 has a unipolar analog input, while the MAX1225 has a bipolar analog input. These devices feature a partial power-down mode and a full power-down mode for use between conversions, which lower the supply current to 1mA (typ) and 1µA (max), respectively. Also featured is a separate power-supply input (VL), which allows direct interfacing to +1.8V to VDD digital logic. The fast conversion speed, low-power dissipation, good AC performance, and DC accuracy (±1.5 LSB INL) make the MAX1224/MAX1225 ideal for industrial process control, motor control, and base-station applications. The MAX1224/MAX1225 come in a 12-pin TQFN package, and are available in the commercial (0°C to +70°C) and extended (-40°C to +85°C) temperature ranges. ♦ 1.5Msps Sampling Rate ♦ Only 18mW (typ) Power Dissipation ♦ Only 1µA (max) Shutdown Current ♦ High-Speed, SPI-Compatible, 3-Wire Serial Interface ♦ 69dB S/(N + D) at 525kHz Input Frequency ♦ Internal True-Differential Track/Hold (T/H) ♦ External Reference ♦ No Pipeline Delays ♦ Small 12-Pin TQFN Package
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at .
元器件交易网
1.5Msps, Single-Supply, Low-Power, True-Differential, 12-Bit ADCs MAX1224/MAX1225
ABSOLUTE MAXIMUM RATINGS
VDD to GND ..............................................................-0.3V to +6V VL to GND ................-0.3V to the lower of (VDD + 0.3V) and +6V Digital Inputs to GND .................-0.3V to the lower of (VDD + 0.3V) and +6V Digital Output to GND ....................-0.3V to the lower of (VL + 0.3V) and +6V Analog Inputs and REF to GND..........-0.3V to the lower of (VDD + 0.3V) and +6V RGND to GND .......................................................-0.3V to +0.3V Maximum Current into Any Pin............................................50mA Continuous Power Dissipation (TA = +70°C) 12-Pin TQFN (derate 16.9mW/°C above +70°C) ......1349mW Operating Temperature Ranges MAX127_ CTC ...................................................0°C to +70°C MAX127_ ETC.................................................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-60°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C
AIN+ AIN-
MAX1224 MAX1225
MAX1224 MAX1225
REF 4.7µF 0.01µF REF RGND
µC/DSP CNVST SCLK
4 VDD
5 N.C.
6 GND
GND
TQFN SPI/QSPI are trademarks of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and 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 affect device reliability.
Features
MAX1224/MAX1225
Ordering Information
PART MAX1224CTC-T MAX1224ETC-T MAX1225CTC-T MAX1225ETC-T TEMP RANGE 0°C to +70°C 0°C to +70°C PINPACKAGE 12 TQFN-12 12 TQFN-12 INPUT Unipolar Unipolar Bipolar Bipolar
TOP VIEW
AIN+ 12 N.C. 11 SCLK 10