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ST3237EBDR PDF预览

ST3237EBDR

更新时间: 2024-11-01 22:22:43
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
15页 604K
描述
?5KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY

ST3237EBDR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-28
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.64Is Samacsys:N
其他特性:1 MEGA BITS PER SECOND DATA RATE POSSIBLE差分输出:NO
驱动器位数:5高电平输入电流最大值:0.000001 A
输入特性:SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-232; TIA-232; V.24; V.28JESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:17.9 mm
功能数量:3端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
最小输出摆幅:10 V最大输出低电流:0.001 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3/5 V认证状态:Not Qualified
最大接收延迟:接收器位数:3
座面最大高度:2.65 mm子类别:Line Driver or Receivers
最大压摆率:1 mA最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

ST3237EBDR 数据手册

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ST3237E  
±15KV ESD-PROTECTED, 1µA, 3 TO 5.5V, 250KBPS,  
RS-232 TRANSCEIVER WITH STAND-BY  
I
EDS PROTECTION FOR RS-232 I/O PINS:  
±15KV HUMAN BODY MODEL  
±8KV IEC 1000-4-2 CONTACT DISCHARGE  
1µA LOW POWER SHUTDOWN WITH  
RECEIVERS ACTIVE  
I
I
GUARENTEED DATA RATE  
250Kbps (Normal Operation)  
1Mbps (Very High Speed Operation)  
GUARANTEED SLEW RATE RANGE  
6V/µs (Normal Operation)  
SSOP  
SOP  
I
24V/µs (Very High Speed Operation)  
0.1µF EXTERNAL CAPACITORS  
FLOW-THROUGH PINOUT  
AVAILABLE IN SO-28 AND SSOP-28  
LOW SUPPLY CURRENT 300µA  
I
I
I
I
±2kV using HBM method. The ST3237C is a  
transceiver (5 drivers, 3 receivers) for fast modem  
applications.  
The device has  
a
proprietary low-dropout  
DESCRIPTION  
transmitter output stage providing true RS-232  
performance from a 3V to 5.5V supply using a  
dual charge pump. The device is guaranteed to  
run at data rates of 250Kbps in the normal  
operation mode and 1Mbps in the very high speed  
operation mode while maintaining RS-232 output  
levels.  
The ST3237E is a 3V to 5.5V powered EIA/  
TIA-232 and V.28/V.24 communication interfaces  
high data-rate capability and enhanced  
electrostatic discharge (ESD) protection at ±8KV  
using IEC1000-4-2 contact discharge and ±15kV  
using Human Body Model (HBM). The other pins  
are protected with standard ESD protection at  
Table 1: Order Codes  
Temperature  
Type  
Package  
SO-28 (Tube)  
Comments  
Range  
ST3237ECD  
ST3237EBD  
ST3237ECDR  
ST3237EBDR  
ST3237ECPR  
ST3237EBPR  
0 to 70 °C  
-40 to 85 °C  
0 to 70 °C  
27parts per tube / 12tube per box  
27parts per tube / 12tube per box  
1000 parts per reel  
SO-28 (Tube)  
SO-28 (Tape & Reel)  
SO-28 (Tape & Reel)  
SSOP-28 (Tape & Reel)  
SSOP-28 (Tape & Reel)  
-40 to 85 °C  
0 to 70 °C  
1000 parts per reel  
1350 parts per reel  
-40 to 85 °C  
1350 parts per reel  
Rev. 5  
March 2005  
1/15  

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