ATA6809 Description
The ATA6809 is designed to support the fail-safe function of safety-critical systems such as ABS. It includes a relay driver, two independent short-circuit-protected lamp drivers which are supplied by redundant ground lines, two monitoring circuits for the lamp driver output voltage and output current, a watchdog controlled by an external RC network, and a reset circuit initiated by an overvoltage or undervoltage...
ATA6809 Key Features
- Digital Self-supervising Watchdog with Hysteresis Three 250-mA Output Drivers One Relay Driver, Two Lamp Drivers Lamp Dr