SN752232 双 RS-232 端口

The SN752232 consists of dual ports, each containing three drivers and five receivers, which reduce board space and allow easy interconnection of the UART and two serial-port connectors of an IBM™ PC/AT™ and compatibles. The bipolar circuits and processing of this "dual GD75232" provide, a rugged, low-cost solution for this function.

The SN752232 complies with the requirements of the TIA/EIA-232-F and ITU V.28 standards. These standards are for data interchange between a host computer and a peripheral at signaling rates up to 20 kbit/s. The device supports data rates up to 120 kbit/s with lower capacitive loads (shorter cables). Interoperability at the higher signaling rates cannot be expected unless the designer has design control of the cable and the interface circuits at both ends

SN752232
Data Rate(kbps) 120  
Drivers Per Package 6  
Receivers Per Package 10  
Supply Voltage(s)(V) +/-9.0 & 5.0  
ICC(Max)(mA) +/-50 & 60  
Operating Temperature Range(°C) 0 to 70  
Pin/Package 48SSOP, 48TSSOP  
Approx. Price (US$) 0.90 | 1ku  
Rating Catalog
SN752232 特性
SN752232 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
SN752232DGGR ACTIVE 0 to 70 0.90 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
SN752232DGGRE4 ACTIVE 0 to 70 0.90 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
SN752232DGGRG4 ACTIVE 0 to 70 0.90 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
SN752232DLR ACTIVE 0 to 70 0.90 | 1ku SSOP (DL) | 48 1000 | LARGE T&R  
SN752232DLRG4 ACTIVE 0 to 70 0.90 | 1ku SSOP (DL) | 48 1000 | LARGE T&R  
SN752232 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
SN752232DGGR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN752232DGGR SN752232DGGR
SN752232DGGRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN752232DGGRE4 SN752232DGGRE4
SN752232DGGRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN752232DGGRG4 SN752232DGGRG4
SN752232DLR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN752232DLR SN752232DLR
SN752232DLRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN752232DLRG4 SN752232DLRG4
SN752232 应用技术支持与电子电路设计开发资源下载
  1. h 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)