Application Notes
TPS7A63xx-Q1 Configuration to Achieve Long-Reset Pulse Width When the Watchdog D
Texas Instruments
Published : 19 May 14
Description
The normal logic for the TPS7A63xx-Q1 window-watchdog LDO is that when detecting a fault from the input of watchdog the watchdog output (WDO) will pull down for a duration equal to 1/5000-times the watchdog period. For some microcontrollers the required minimum pulse-width to reset the microcontrollers correctly is several milliseconds if the WDO is used to reset the microcontrollers at this mo
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