健壮的接触监视器简化了身体控制计算机的设计

要：本应用笔记介绍了如何执行汽车开关MAX13362工作监控在ECU级的测试。本文介绍的测试和取得的成果。
Maxim > App Notes > Automotive Circuit Protection Protection and Isolation Switches and Multiplexers

Keywords: contact monitor, automotive, switches, level translator, automotive interface, robust automotive, input monitor, uC Feb 10, 2009
protector, switch interface

APPLICATION NOTE 4353
Robust Contact Monitor Simplifies Design of Body Control Computers
By: Philip Murphy

Abstract: This application note demonstrates how the MAX13362 automotive switch monitor performs during ECU-level
testing. The article describes the tests performed and the results obtained.


Introduction

The MAX13362 is a 24-channel automotive switch monitor. To avoid the necessity of adding numerous external components,
which would increase the application cost and possibly make reliable contact-resistanc