SI9243AEY Datasheet - Vishay Siliconix

SI9243AEY 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. .

SI9243AEY Features

* D Operating Power Supply Range 6 V v VBAT v 36 V D Reverse Battery Protection Down to VBAT w

* 24 V D Standby Mode With Very Low Current Consumption IBAT(SB) = 1 mA @ VDD = 0.5 V D Low Quiescent Current in OFF Condition IBAT = 120 mA and IDD v 10 mA D ISO 9141 Compatible D D D D D D Overtempe

SI9243AEY_VishaySiliconix.pdf