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Voltage Fault Detector (VFD) | Cypress Semiconductor

Voltage Fault Detector (VFD)

最近更新: 
2016 年 12 月 19 日
版本: 
3.0
特性
  • Monitor up to 32 voltage inputs
  • User-defined over and under voltage limits
  • Simply outputs a good/bad status result
  • Programmable glitch filter lengths
符号图

概述

The Voltage Fault Detector component provides a simple way to monitor up to 32 voltage inputs against user-defined over and under voltage limits without using the ADC and without having to write any firmware. The component simply outputs a good/bad status result (“power good” or pgood[x]) for each voltage being monitored.

The component operates entirely in hardware without any intervention from PSoC’s CPU core resulting in known, fixed fault detection latency.

注意: This component supports PSoC 3 and PSoC 5LP devices only.

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