DESCRIPTION
The L9669 is an integrated circuit which contains a CAN physical line interface. It integrates all main local functions for automotive body electronic applications connected to a CAN bus.

■ FAULT TOLERANT DIFFERENTIAL CAN TRANSCEIVER
■ OPERATING SUPPLY VOLTAGE 6V TO 28V, TRANSIENTS UP TO 40V
■ LOW QUIESCENT CURRENT IN STANDBY MODE (100µA) AND SLEEP MODE (37µA)
■ ON CHIP DIAGNOSIS FOR ERRORS ON THE PHYSICAL BUSLINES WITH MICRO CONTROLLER INTERFACE
■ OPTIMIZED EMI BEHAVIOUR DUE TO LIMITED AND SYMMETRIC SLOPES OF CAN SIGNALS
■ AUTOMATIC SWITCHING TO SINGLE WIRE MODE UPON BUS FAILURES
■ TWO-EDGE SENSITIVE WAKE-UP PIN
■ SUPPORTS TRANSMISSION WITH GROUND SHIFT VOLTAGES: SINGLE WIRE: 1.5V DIFFERENTIAL WIRE: 3v
■ AN UNPOWERED NODE OR UNSUFFICIENT SUPPLIES DO NOT DISTURB THE BUS LINES