SN75437A 四路外设驱动器

The SN75437A quadruple peripheral driver is designed for use in systems requiring high current, high voltage, and high load power. This device features four inverting open-collector outputs with a common-enable (G) input that, when taken low, disables all four outputs. The envelope of 1-V characteristics exceeds the specifications sufficiently to avoid high-current latch-up. Applications include driving relays, lamps, solenoids, motors, LEDs, transmission lines, hammers, and other high-power-demand devices.

The SN75437A is characterized for operation over the free-air temperature range of 0°C to 70°C

SN75437A
Output Voltage(Max)(V) 70  
Switching Voltage(Max)(V) 35  
Peak Output Current(mA) 750  
Drivers Per Package 4  
Input Compatibility CMOS, TTL  
Delay Time(Typ)(ns) 1950  
Operating Temperature Range(�C) 0 to 70  
Pin/Package 16PDIP  
Approx. Price (US$) 1.58 | 1ku  
Rating Catalog 
SN75437A 特性
SN75437A 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
SN75437ANE ACTIVE 0 to 70 1.58 | 1ku PDIP (N) | 16 25 | TUBE  
SN75437ANEE4 ACTIVE 0 to 70 1.58 | 1ku PDIP (N) | 16 25 | TUBE  
SN75437A 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
SN75437ANE Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75437ANE SN75437ANE
SN75437ANEE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75437ANEE4 SN75437ANEE4
SN75437A 应用技术支持与电子电路设计开发资源下载
  1. SN75437A 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器其它接口选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
SN75437A 工具和软件
培训内容 型号 软件/工具类型
SN75437A 评估模块 SN75437AEVM 开发电路板/EVM