SN75C188DBR 供应商
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SN75C188DBR
品牌：TI 封装/批号：原厂原装/22+ -
SN75C188DBR
品牌：TI(德州仪器) 封装/批号：SSOP-14/2022+
SN75C188DBR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：接口 - 驱动器，接收器，收发器
- 系列：-
- 类型：线路驱动器
- 驱动器/接收器数：4/0
- 规程：RS232
- 电源电压：±4.5 V ~ 15 V
- 安装类型：表面贴装
- 封装/外壳：14-SSOP（0.209"，5.30mm 宽）
- 供应商设备封装：14-SSOP
- 包装：®
- 其它名称：296-6966-6
产品特性
- Bi-MOS Technology With TTL and CMOS Compatibility
- Meets or Exceeds the Requirements of ANSI EIA/TIA-232-E and ITU Recommendation V.28
- Very Low Quiescent Current...95 uA Typ VCC± = ±12 V
- Current-Limited Outputs...10 mA Typ
- CMOS-and TTL-Compatible Inputs
- On-Chip Slew Rate Limited to 30 V/us max
- Flexible Supply Voltage Range
- Characterized at VCC± of ±4.5 V and ±15 V
- Functionally Interchangeable With Texas Instruments SN75188, Motorola MC1488, and National Semiconductor DS14C88
产品概述
The SN75C188 is a monolithic, low-power, quadruple line driver that interfaces data terminal equipment with data communications equipment. This device is designed to conform to ANSI Standard EIA/TIA-232-E.
An external diode in series with each supply-voltage terminal is needed to protect the SN75C188 under certain fault conditions to comply with EIA/TIA-232-E.
The SN75C188 is characterized for operation from 0°C to 70°C.
H = high level, L = low level,
X = don't care
SN75C188DBR