SN75C198 四路低功耗线路驱动器

The SN75C198 is a monolithic low-power BI-MOS device containing four low-power line drivers designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE) in conformance with the specifications of ANSI EIA/TIA-232-E. The drivers of the SN75C198 are similar to those of the SN75C188 quadruple driver. The drivers have a controlled-output slew rate that is limited to a maximum of 30 V/us. This feature eliminates the need for external components.

The sleep-mode input, SM\, can switch the outputs to high impedance, which avoids the transmission of corrupted data during power-up and allows significant system power savings during data-off periods.

The SN75C198 is characterized for operation from 0°C to 70°C

SN75C198
Data Rate(kbps) 300  
Receivers Per Package 4  
Supply Voltage(s)(V) +/-12.0  
ICC(Max)(mA) +0.16/-0.16  
Operating Temperature Range(°C) 0 to 70  
Pin/Package 14PDIP, 14SOIC  
Approx. Price (US$) 2.70 | 1ku  
Rating Catalog  
Footprint MC1488
SN75C198 特性
SN75C198 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
SN75C198D ACTIVE 0 to 70 0.41 | 1ku SOIC (D) | 14 50 | TUBE SN75C198
SN75C198DE4 ACTIVE 0 to 70 0.41 | 1ku SOIC (D) | 14 50 | TUBE SN75C198
SN75C198DG4 ACTIVE 0 to 70 0.41 | 1ku SOIC (D) | 14 50 | TUBE SN75C198
SN75C198DR ACTIVE 0 to 70 0.34 | 1ku SOIC (D) | 14 2500 | LARGE T&R SN75C198
SN75C198DRE4 ACTIVE 0 to 70 0.34 | 1ku SOIC (D) | 14 2500 | LARGE T&R SN75C198
SN75C198DRG4 ACTIVE 0 to 70 0.34 | 1ku SOIC (D) | 14 2500 | LARGE T&R SN75C198
SN75C198N ACTIVE 0 to 70 0.38 | 1ku PDIP (N) | 14 25 | TUBE SN75C198N
SN75C198NE4 ACTIVE 0 to 70 0.38 | 1ku PDIP (N) | 14 25 | TUBE SN75C198N
SN75C198 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
SN75C198D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C198D SN75C198D
SN75C198DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C198DE4 SN75C198DE4
SN75C198DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C198DG4 SN75C198DG4
SN75C198DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C198DR SN75C198DR
SN75C198DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C198DRE4 SN75C198DRE4
SN75C198DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75C198DRG4 SN75C198DRG4
SN75C198N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75C198N SN75C198N
SN75C198NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75C198NE4 SN75C198NE4
SN75C198 应用技术支持与电子电路设计开发资源下载
  1. SN75C198 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)