SN75437A - 四路外设驱动器

SN75437A是TI德州仪器公司的一款外围驱动器和传动器产品，SN75437A是四路外设驱动器，本站介绍了SN75437A的封装应用图解、特点和优点、功能等，并给出了与SN75437A相关的TI元器件型号供参考。

SN75437A - 四路外设驱动器 - 外围驱动器和传动器 - 其它接口 - 德州仪器

产品描述

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.

产品特性

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

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