SGM819S Watchdog Timer

SG Micro

Description

SGM819S Watchdog Timer Circuit GENERAL .
The SGM819S is an independent watchdog timer circuit.

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SGM819S Datasheet Preview — Preview of SGM819S PDF

Datasheet Specifications

Part number: SGM819S
Manufacturer: SG Micro
File Size: 479.33 KB
Datasheet: SGM819S-SGMicro.pdf
Description: Watchdog Timer

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

Applications

* Industrial Equipment Telecommunications Safety Applications Networking Medical Equipment UPS System TYPICAL APPLICATION 1.7V to 5.5V 0.1µF VCC SGM819S WDI nWDO 10kΩ nEN GND 5V 5V System GND Figure 1. Typical Application Circuit SG Micro Corp www. sg-micro. com JULY 2024
* REV. A SG

SGM819S Distributors

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SGM819S Watchdog Timer SG Micro

SG Micro SGM819S-like datasheet