Category Archives: Automotive

MC33789 Airbag System Basis Chip (SBC) with Power Supply and PSI5 Sensor Interface

   The 33789 is a mixed signal IC for airbag safety applications. The 33789 provides a cost effective and flexible system IC solution across the range of airbag partitions used in cars and other vehicles. The 33789 connects to the 12 V vehicle battery and supplies the multiple voltages of a typical airbag system. The […]

CF190 – PSI5 Receiver

PSI5 receivers Sensor supply and data transmission for digital peripheral sensors with PSI5 interface (V1.3). General Description The Peripheral Sensor Interface (PSI5) is an interface for automotive sensor applications. PSI5 is an open standard based on existing sensor interfaces for peripheral airbag sensors, already proven in millions of airbag systems. The technical characteristics, the low […]