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STMicroelectronics N.V.

STMicroelectronics N.V.- 缓冲器与线路驱动器

意法半导体公司（STMicroelectronics N.V.）成立于1987年，由意大利SGS微电子公司和法国汤姆逊半导体公司合并而成。公司总部位于瑞士日内瓦，并于1994年上市，在纽约证券交易所、泛欧巴黎证券交易所和米兰证券交易所挂牌交易。ST是全球最大的半导体公司之一，业务涵盖汽车、工业、个人电子和通信基础设施等领域。公司提供极为广泛的产品组合，核心产品包括微控制器（MCU）、模拟芯片、功率器件和传感器等。在MCU领域，STM32系列是业界最知名的32位微控制器，广泛应用于嵌入式系统。模拟产品方面，ST提供运算放大器、比较器和数据转换器，电源管理芯片包括各类电压调节器和电机驱动器。在功率器件上，ST拥有MOSFET、IGBT和碳化硅（SiC）等先进产品，支持高效能电源转换。传感器产品线包括MEMS加速度计、陀螺仪、环境传感器以及飞行时间（ToF）测距传感器。ST技术实力雄厚，拥有强大的研发和制造能力，在全球半导体市场中占据重要地位。根据营收排名，ST常年位列全球半导体前十，并在汽车IC、MEMS传感器和通用MCU等领域保持市场领先。

03

缓冲器与线路驱动器 - 型号列表

共 179 个型号

封装形式

其他名称

供应商器件封装

工厂包装数量

输出电流

供电电压

最小起订量

传播延迟时间

最大传播延迟 @ V, 最大CL

功能

工作温度

数据速率

接口

标准封装名称

供电电流

包装数量

位数

系列

输入数量

输出高/低电流

发射器数量

单位包装

输出数量

通道数量

元件数量

包装方式

接收器数量

RoHS

逻辑类型

安装类型

数据速率（最大）

通信接口

接收器迟滞

宽度

总长度

外壳尺寸-插件

印刷电路板数量

驱动器/接收器数量

标准包装数量

输出类型

输入信号

I/O 数量

每元件位数

安装样式

信号类型

引脚数

类型

双工模式

协议

制造商零件编号库存价格标准包装数量RoHS供电电压包装方式安装样式封装形式功能工作温度产品类别工厂包装数量安装类型供应商器件封装其他名称输入信号接口信号类型数据速率（最大）输出电流通信接口发射器数量数据速率发射器/接收器数量最小起订量单位包装机械寿命接收器迟滞类型双工模式协议驱动器/接收器数量输出数量元件数量标准封装名称欧盟RoHS驱动类型引脚样式包装数量位数逻辑类型I/O 数量输入数量通道数量传播延迟时间输出高/低电流每元件位数最大传播延迟 @ V, 最大CL极性接收器数量供电电流供电类型系列输出类型制造商全称宽度总长度外壳尺寸-插件印刷电路板数量引脚数ESD保护额定电压最小供电电压传播延迟（最大）静态电流（最大）工艺（或'制程'，根据具体值如CMOS）标准包装规格输出信号输入功率每极负载侧连接方式高度长度尺寸/外形汽车级无铅定义最小输入电压占位面积顶部端接最小工作高度匹配码标准交期SVHC海关税号重量端接方式材料表面处理输出配置
74LVX126MTR
2
74LVX126MTR

Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SOP T/R Buffers & Line Drivers Quad Bus Buffer LOW VOLTAGE CMO IC BUS BUFF TRI-ST QD LV 14SOICN

stmicroelectronics

250060: ¥10.472Tape & ReelRoHS Compliant3.6 VReelSMD/SMT14SOPBuffer/Line Driver+ 125 CBuffers & Line Drivers2500Surface Mount14-SO497-1083-2Single-Ended--------75002500------44------LVX5 Inputs V4410.5 ns at 2.7 V, 9.7 ns at 3.3 V- 4 mA110.5@2.7V|9.7@3.3V nsNon-Inverting----3-State---------------------------------
ST202EAWR
ST202EAWR

Dual Transmitter/Receiver RS-232 16-Pin SOP W T/R Buffers & Line Drivers 2-Driver/2-Receiver

stmicroelectronics

-Tape & ReelRoHS Compliant5 VReelSMD/SMT16SOP WLine Transmitter/Receiver+ 125 CBuffers & Line Drivers1000----EIA/TIA-232-E|RS-232|V.28Single-EndedPoint-to-Point10 mARS-2322400 Kbps1--Obsolete------------------------------------------------------------
ST1480ACDR
4
ST1480ACDR

Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R 3.3V POWERED, 1 IC TXRX 3.3V RS485/422 ESD 8SOIC STMicroelectronics 12MBps 线路收发器, RS-422，RS-485接口, 差分接收器信号, 3.3 V, 8针 SOIC封装 Buffers & Line Drivers Trancvr Driver/Recvr

stmicroelectronics

7991: ¥8.47Tape & ReelLead free / RoHS Compliant3.3 VTape and ReelSMD/SMT8SO NLine Transceiver0°C ~ 70°C--Surface Mount8-SO497-3726-2DifferentialRS-422|RS-485DifferentialMultidrop|Multipoint-RS-422|RS-485115 Mbps125002500-30µVTransceiverHalfRS422, RS4851/111SOICCompliant3-StateGull-wingSO N8---------12.2 mASingleST1480-STMicroelectronics4.6mm5(Max)1.65(Max)88------2,500差分单641.65mm5mm5 x 4 x 1.65mm--------------
ST3222EBTR
2
ST3222EBTR

Dual Transmitter/Receiver RS-232 20-Pin TSSOP T/R 15 KV ESD PROTE IC DRVR/RCVR RS232 LPESD 20TSSOP Buffers & Line Drivers Lo Power 2Drvr/2Rcvr

stmicroelectronics

40001: ¥7.26Tape & ReelLead free / RoHS Compliant3.3|5 VTape and ReelSMD/SMT20TSSOPLine Transmitter/Receiver-40°C ~ 85°CBuffers & Line Drivers2500Surface Mount20-TSSOP497-6532-1Single-EndedEIA/TIA-232|RS-232Single-EndedPoint-to-Point300 uARS-2322250(Min) Kbps125002500-500mVTransceiverFullRS2322/2--TSSOPCompliant3-StateGull-wingTSSOP20---------2300 uASingleST3222EB-STMicroelectronics--------------------------------
74LCX16541TTR
2
74LCX16541TTR

Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP T/R Buffers & Line Drivers 16-Bit Bus Buffer IC BUS BUFF TRI-ST 16BIT 48TSSOP

stmicroelectronics

102000: ¥7.8608Tape & ReelRoHS Compliant3.6 VReelSMD/SMT48TSSOPBuffer/Line Driver+ 125 CBuffers & Line Drivers2000Surface Mount48-TSSOP497-1060-2Single-Ended----------Obsolete-----162------LCX5 V16164.7 ns at 2.7 V, 4.1 ns at 3 V to 3.6 V- 24 mA84.7@2.7V|4.1@3V to 3.6V nsNon-Inverting----3-State---------------------------------
74LX1G125CTR
2
74LX1G125CTR

Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin SOT-323 T/R Buffers & Line Drivers Single Bus Buffer IC BUS BUFF TRI-ST NON-INV SC705

stmicroelectronics

-Tape & ReelRoHS Compliant5.5 VReelSMD/SMT5SOT-323Buffer/Line Driver+ 125 CBuffers & Line Drivers3000Surface MountSOT-323-5-Single-Ended----------Obsolete-----11------LCX5 Inputs V116.2 ns at 3 V to 3.6 V, 5.2 ns at 4.5 V to 5.5 V- 32 mA16.5@2.7V|6.2@3V to 3.6V|5.2@4.5V to 5.5V nsNon-Inverting----3-State---------------------------------
ST232EATR
2
ST232EATR

Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R Buffers & Line Drivers 2-Driver/2-Receiver TRANSCEIVER 5V RS232 ESD 16TSSOP

stmicroelectronics

102500: ¥4.3316Tape & ReelRoHS Compliant5 VReelSMD/SMT16TSSOPLine Transmitter/Receiver+ 125 CBuffers & Line Drivers2500Surface Mount16-TSSOP--EIA/TIA-232-E|RS-232|V.28Single-EndedPoint-to-Point10 mARS-2322400 Kbps1--Obsolete500mVTransceiverFullRS2322/2-------------------------------------------------------
ST3241EBPR
3
ST3241EBPR

Triple Transmitter Quint Receiver RS-232 28-Pin SSOP T/R RS232 400kbps 15kV SSOP-28 _SMD TRANS RS232 5.5V 400KBPS 28-SSOP Buffers & Line Drivers Transcvr 3Drvr/5Rcvr STMicroelectronics 250kbps 线路收发器, RS-232接口, 3-TX 5-RX, 28针 SSOP封装 RS232 400kbps 15kV TSSOP28 _SMD

stmicroelectronics

101: ¥17.4405Tape & ReelLead free / RoHS Compliant3.3|5 VTape and ReelSMD/SMT28SSOPLine Transmitter/Receiver-40°C ~ 85°CBuffers & Line Drivers1350SMD28-SSOP497-6997-2Single-EndedEIA/TIA-232|RS-232Single-EndedPoint-to-Point1 mARS-2323250 Kbps113501350-300mVRS232FullRS2323/5--SSOPCompliant3-StateGull-wingSSOP28---------51Single---------------------NORoHS-conform3V79.56mm²85°C-40°CST3241EBPR14 weeks------
ST3222CTR
2
ST3222CTR

Dual Transmitter/Receiver RS-232 20-Pin TSSOP T/R Buffers & Line Drivers Lo Power 2Drvr/2Rcvr 3 TO 3.6V, LOW IC DRVR/RCVR RS232 LP 20-TSSOP ST3222C Series 3 to 3.6 V Low Power up to 400 kbps RS-232 Drivers and Receiver

stmicroelectronics

22651: ¥6.664Tape & ReelRoHS Compliant3.3 VReelSMD/SMT20TSSOPLine Transmitter/Receiver+ 70 CBuffers & Line Drivers2500Surface Mount20-TSSOP497-7924-1Single-EndedEIA/TIA-232|RS-232|V.24|V.28Single-EndedPoint-to-Point300 mARS-2322400 Kbps125002500-500mVTransceiverFullRS2322/2--TSSOPCompliant3-StateGull-wingTSSOP20---------2300 mASingleST3222C-STMicroelectronics-----No--------------------------
ST485ABD
ST485ABD

Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N Tube Buffers & Line Drivers Hi-Spd Lo Pwr Trans

stmicroelectronics

-Rail / TubeRoHS Compliant5 VTubeSMD/SMT8SO NLine Transceiver+ 85 CBuffers & Line Drivers100----RS-422. RS-485DifferentialMultidrop|Multipoint5 mARS-422|RS-485150 Mbps---Obsolete---------3-State--------------------------------------------------
ST3241ECTR
ST3241ECTR

Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP T/R Buffers & Line Drivers Transcvr 3Drvr/5Rcvr

stmicroelectronics

-Tape & ReelNo3.3|5 VReelSMD/SMT28TSSOPLine Transmitter/Receiver+ 70 CBuffers & Line Drivers2500----EIA/TIA-232|RS-232Single-EndedPoint-to-Point1 mARS-2323250 Kbps1--Obsolete---------3-State------------5-------------------------------------
ST26C31BD
ST26C31BD

Quad Transmitter RS-422 16-Pin SO Tube Buffers & Line Drivers Quad Diff Line Drvr

stmicroelectronics

-Rail / TubeNo5 VTubeSMD/SMT16SOLine Transmitter+ 85 C-50----EIA-422|RS-422DifferentialMultidrop0.8 mARS-4224----Obsolete---------3-State--------------------------------------------------
ST3222EBDR
2
ST3222EBDR

Dual Transmitter/Receiver RS-232 20-Pin SSOP T/R Buffers & Line Drivers Lo Power 2Drvr/2Rcvr IC DRVR/RCVR 5.5V RS232 16-SOIC

stmicroelectronics

-Tape & ReelRoHS Compliant3.3|5 VReelSMD/SMT20SSOPLine Transmitter/Receiver+ 85 CBuffers & Line Drivers1000Surface Mount16-SO497-2070-2-EIA/TIA-232|RS-232Single-EndedPoint-to-Point300 uARS-2322250(Min) Kbps1--Obsolete500mVTransceiverFullRS2322/2----3-State--------------------------------------------------
ST3232BWR
2
ST3232BWR

Dual Transmitter/Receiver RS-232 16-Pin SO W T/R 3 TO 5.5V, LOW IC DRVR/RCVR 5.5V RS232 16-SOIC Buffers & Line Drivers Lo Power 2Drvr/2Rcvr

stmicroelectronics

102000: ¥3.8536Tape & ReelLead free / RoHS Compliant3.3|5 VTape and ReelSMD/SMT16SO WLine Transmitter/Receiver-40°C ~ 85°CBuffers & Line Drivers1000Surface Mount16-SO497-5242-2Single-EndedEIA/TIA-232|RS-232|V.24|V.28Single-EndedPoint-to-Point0.3 mARS-2322400 Kbps120001000-300mVTransceiverFullRS2322/2--SOIC WCompliant-Gull-wingSO W16---------22Single---7.6(Max)10.5(Max)2.45(Max)16-No--------------------------
ST207ECPR
2
ST207ECPR

Quint Transmitter Triple Receiver RS-232 24-Pin SSOP T/R IC TXRX RS232 5V ESD 24-SSOP Buffers & Line Drivers Transcvr 5Drvr/3Rcvr ST207E Series ?5 kV ESD Protected 5 V RS-232 Transceiver - SSOP-24

stmicroelectronics

7131: ¥11.696Tape & ReelLead free / RoHS Compliant5 VTape and ReelSMD/SMT24SSOPLine Transmitter/Receiver0°C ~ 70°CBuffers & Line Drivers1350Surface Mount24-SSOP497-7921-1Single-EndedEIA/TIA-232-E|RS-232|V.28Single-EndedPoint-to-Point5 mARS-2325300 Kbps1---500mVTransceiverFullRS2322/2--SSOPCompliant-Gull-wingSSOP24---------35 mASingleST207EC-STMicroelectronics5.38.21.7524----------------------------
74LX1G70CTR
3
74LX1G70CTR

Buffer 1-CH Non-Inverting CMOS 5-Pin SOT-323 T/R LOW VOLTAGE SIN IC BUFFER NON-INVERTING SC705 Buffers & Line Drivers Single Buffer IC, LOGIC, 74LX1G, BUFFER, SOT323-5

stmicroelectronics

101: ¥19.04Tape & ReelLead free / RoHS Compliant1.65 V ~ 5.5 VTape and ReelSMD/SMT5SOT-323Buffer-55°C ~ 125°CBuffers & Line Drivers-Surface MountSOT-323-5497-4519-2Single-Ended--------150003000------11SC-70Compliant-Gull-wingSOT-3235LCX5 Inputs V115.2 ns at 2.7 V, 4.2 ns at 3 V to 3.6 V, 3.7 ns at 4.5 V to 5.5 V32mA, 32mA15.2@2.7V|4.2@3V to 3.6V|3.7@4.5V to 5.5V nsNon-Inverting---:LX1G------:5-1.655.51210CMOS---------------:No SVHC (20-Jun-2013)854110000.0004:SMD:--
74LCX07MTR
2
74LCX07MTR

Buffer/Driver 6-CH Non-Inverting Open Drain CMOS 14-Pin SOP T/R Buffers & Line Drivers Hex Buffer LOW VOLTAGE HEX IC BUFFER HEX LV CMOS 14SOICN

stmicroelectronics

101: ¥3.196Tape & ReelRoHS Compliant3.6 VReelSMD/SMT14SOPBuffer/Driver+ 85 CBuffers & Line Drivers2500Surface Mount14-SO497-7093-1Single-Ended----, 24mA----75002500------66------LCX5 Inputs V657 ns at 2.7 V, 5.2 ns at 3 V to 3.6 V- 24 mA17@2.7V|5.2@3V to 3.6V nsNon-Inverting---74LCXOpen Drain--------------------------------Surface Mount
74LX1G70STR
74LX1G70STR

Buffer 1-CH Non-Inverting CMOS 5-Pin SOT-23 T/R LOW VOLTAGE SIN IC BUFFER NON-INVERTING SOT23-5 Buffers & Line Drivers Single Buffer

stmicroelectronics

281: ¥3.06Tape & ReelLead free / RoHS Compliant1.65 V ~ 5.5 VTape and ReelSMD/SMT5SOT-23Buffer-55°C ~ 125°CBuffers & Line Drivers3000Surface MountSOT-23-5497-1258-2Single-Ended--------150003000------11SOT-23Compliant-Gull-wingSOT-235LCX5 Inputs V115.2 ns at 2.7 V, 4.2 ns at 3 V to 3.6 V, 3.7 ns at 4.5 V to 5.5 V32mA, 32mA15.2@2.7V|4.2@3V to 3.6V|3.7@4.5V to 5.5V nsNon-Inverting------------1.655.51210CMOS---------------------
ST232EAN
3
ST232EAN

Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube Buffers & Line Drivers 2-Driver/2-Receiver TRANSCEIVER 5V RS232 ESD 16-DIP

stmicroelectronics

101: ¥9.112Rail / TubeRoHS Compliant5 VTubeThrough Hole16PDIPLine Transmitter/Receiver+ 125 CBuffers & Line Drivers25Through Hole16-DIP--EIA/TIA-232-E|RS-232|V.28Single-EndedPoint-to-Point10 mARS-2322400 Kbps1--Obsolete500mVTransceiverFullRS2322/2-------------------------------------------------------
74LVC125ATTR
74LVC125ATTR

Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R LOW VOLTAGE CMO IC BUS BUFF TRI-ST QD LV 14TSSOP Buffers & Line Drivers Quad Bus Buffer

stmicroelectronics

254884: ¥2.0482Tape & ReelLead free / RoHS Compliant1.65 V ~ 3.6 VTape & Reel (TR)SMD/SMT14TSSOPBuffer/Line Driver-55°C ~ 125°CBuffers & Line Drivers-Surface Mount14-TSSOP497-7103-1Single-Ended--------50002500------44------LVC5 Inputs V346.5 ns at 2.7 V, 5.8 ns at 3 V to 3.6 V24mA, 24mA16.5@2.7V|5.8@3V to 3.6V nsNon-Inverting----3-State---------------------------------
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