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SGM819S-FBQ Datasheet Watchdog Timer

Manufacturer: SG Micro

Download the SGM819S-FBQ datasheet PDF. This datasheet also includes the SGM819S-AQ variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SGM819S-AQ-SGMicro.pdf) that lists specifications for multiple related part numbers.

General Description

The SGM819SxQ 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.

Overview

SGM819SxQ Watchdog Timer Circuit for Automotive Applications.

Key Features

  • AEC-Q100 Qualified for Automotive.