SN75C188 四路低功耗线路驱动器

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

SN75C188
Data Rate(kbps) 300  
Drivers Per Package 4  
Receivers Per Package +/-2  
ESD HBM(kV) +/-12.0  
Supply Voltage(s)(V) +0.16/-0.16  
ICC(Max)(mA) 0 to 70  
Operating Temperature Range(°C) 14PDIP, 14SOIC
Pin/Package 0.34 | 1ku  
Approx. Price (US$) Catalog  
Rating MC1488
SN75C188 特性
SN75C188 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN75C188D ACTIVE 0 to 70 0.41 | 1ku SOIC (D) | 14 50 | TUBE SN75C188
SN75C188DE4 ACTIVE 0 to 70 0.41 | 1ku SOIC (D) | 14 50 | TUBE SN75C188
SN75C188DG4 ACTIVE 0 to 70 0.41 | 1ku SOIC (D) | 14 50 | TUBE SN75C188
SN75C188DR ACTIVE 0 to 70 0.34 | 1ku SOIC (D) | 14 2500 | LARGE T&R SN75C188
SN75C188DRE4 ACTIVE 0 to 70 0.34 | 1ku SOIC (D) | 14 2500 | LARGE T&R SN75C188
SN75C188DRG4 ACTIVE 0 to 70 0.34 | 1ku SOIC (D) | 14 2500 | LARGE T&R SN75C188
SN75C188N ACTIVE 0 to 70 0.38 | 1ku PDIP (N) | 14 25 | TUBE SN75C188N
SN75C188NE4 ACTIVE 0 to 70 0.38 | 1ku PDIP (N) | 14 25 | TUBE SN75C188N
SN75C188 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN75C188D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C188D SN75C188D
SN75C188DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C188DE4 SN75C188DE4
SN75C188DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C188DG4 SN75C188DG4
SN75C188DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C188DR SN75C188DR
SN75C188DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C188DRE4 SN75C188DRE4
SN75C188DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C188DRG4 SN75C188DRG4
SN75C188N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75C188N SN75C188N
SN75C188NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75C188NE4 SN75C188NE4
SN75C188 应用技术支持与电子电路设计开发资源下载
  1. SN75C188 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-232 产品选型与价格 . xls
  3. Analog Signal Chain Guide (8.62 MB)
  4. Industrial Interface IC Solutions (101 KB)