U6268B Datasheet (TEMIC Semiconductors) - Side-Airbag Sensor Dual Interface

U6268B, Side-Airbag Sensor Dual Interface

The U6268B is an interface IC for remote automotive sensors.

It links the crash sensors in the driver- and passenger door with the main airbag unit in the dashboard.

Two identical channels supply the external sensors and receive digital information from them via one active wire each.

The interface s

U6268B Features

* D Two identical interface channels D Provides a pre-regulated smoothed voltage and a supply current up to 50 mA for the sensors D TTL-compatible input activate the sensor D Data output can be directly connected to a microcontroller input D Receives data from the sensors by current modulation with