SI9243AEY - 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. The RX output is capable of driving CMOS or 1 LSTTL load. Th.

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 Overtemperature Shutdown Function For K Output Defined K Output OFF for Open GND Defined Receive Output Status for Open L or K Inputs Defined K Output OFF for TX Input Open 2-kV ESD Typical Transmit Speeds of 200 kBaud DESCRIPTION The Si9243AEY is a monolithic bus transceiver designed to provide bidirectional seria.