ATA6809
ATA6809 is Fail-safe IC manufactured by Atmel.
Features
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Digital Self-supervising Watchdog with Hysteresis Three 250-mA Output Drivers One Relay Driver, Two Lamp Drivers Lamp Drivers With Auxiliary Ground Short-circuit-protected Lamp Drivers Lamp Drivers With Status Feedback Enable Output Overvoltage/Undervoltage Detection and Reset All Power Outputs Protected Against Standard Transients All Power Outputs Protected Against 40V Load Dump Lamp Drivers Automatically Activated if VS is Disconnected Lamp Drivers Automatically Activated Via AUX GND if Standard Ground is Disconnected
Fail-safe IC with Relay Driver and Lamp Driver ATA6809
1. Description
The ATA6809 is designed to support the fail-safe function of...
