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
- Saturating Outputs With Low On-State Resistance
- High-Impedance Inputs Compatible With CMOS and TTL Levels
- Very Low Standby Power...21 mW Max
- High-Voltage Outputs...70 V Min
- No Power-Up or Power-Down Output Glitch
- No Latch-Up Within Recommended Operating Conditions
- Output-Clamp Diodes for Transient Suppression
- Packaged in 2-W Power, Thermally Enhanced Plastic DIP
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
- SN75437A 数据资料 dataSheet 下载.PDF
- TI 德州仪器其它接口选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
SN75437A 工具和软件