Si9241 Overview
The Si9241 is a monolithic bus driver designed to provide bidirectional serial munication in automotive diagnostic applications. The device incorporates protection against overvoltages and short circuits to GND or VB. The transceiver pin is protected and can be driven beyond the VB voltage.
Si9241 Key Features
- Wide Power Supply Voltage Range o Fault Detection o ISO 9141 patible
- Single-Wire Multiplexer Interface
- ISO Diagnosis Bus
