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U6808B Datasheet - ATMEL Corporation

U6808B Specia Fail-safe IC

The U6808B is designed to support the fail-safe function of a safety critical system (e.g., ABS). It includes a relay driver, a watchdog controlled by an external R/C-network and a reset circuit initiated by an over and undervoltage condition of the 5-V supply providing a low-level reset signal. Fig.

U6808B Features

* Digital Self-supervising Watchdog with Hysteresis One 250-mA Output Driver for Relay Enable Output Open Collector 8 mA Over/Undervoltage Detection ENABLE and RELAY Outputs Protected Against Standard Transients and 40V Load Dump

* ESD Protecti

U6808B Datasheet (293.00 KB)

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Datasheet Details

Part number:

U6808B

Manufacturer:

ATMEL Corporation

File Size:

293.00 KB

Description:

Specia fail-safe ic.

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TAGS

U6808B Specia Fail-safe ATMEL Corporation

U6808B Distributor