---
title: AN-TMR-009 - Signal OFF Delay with Retrigger
description: Understanding and Selecting Timers
---

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# AN-TMR-009 - Signal OFF Delay with Retrigger

## Timing operation of the Signal OFF Delay with Retrigger Timer function

AN-TMR-009

9\. Signal OFF Delay with Retrigger Timer Function:

Power is applied to the timer during operation. The output turns on at the rising edge of the signal input. The timeout begins and turns the output off upon completion. This cycle occurs on each rising edge of the signal. If the signal is reapplied before the timeout completes the output turns on and stays on until the falling edge of the signal.

 

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