SGM819S - Watchdog Timer
The SGM819S is an independent watchdog timer circuit.
It can be used to guard against system failures due to hardware types like peripherals errors and bus occupancy or software types like infinite code execution in a loop.
This device has a WDI input and an nWDO output.
In normal conditions, the WD
SGM819S Features
* Current Consumption: 3.5μA (TYP)
* Six Selectable Watchdog Timeout Periods: 3.4ms, 6.8ms, 108.8ms, 1.7s, 7.0s and 27.9s
* Two Selectable Watchdog Active Time: 27.2ms and 217.6ms
* Watchdog Timer Accuracy: ±20%
* Active-Low Enable Input
* Open-Drain nWDO Output
* Availab
