Si9243A Datasheet - Vishay

Si9243A Single-Ended Bus Transceiver

The Si9243AEY is a monolithic bus transceiver designed to provide bidirectional serial communication in automotive diagnostic applications. The device incorporates protection against overvoltages and short circuits to VBAT. The transceiver pin is protected and can be driven beyond the VBAT voltage. .

Si9243A Features

* Operating Power Supply Range 6 V ≤ VBAT ≤ 36 V

* Reverse Battery Protection Down to VBAT ≥ - 24 V

* Standby Mode With Very Low Current Consumption IBAT(SB) = 1

Si9243A-Vishay.pdf