L6374DP Datasheet PDF - STMicroelectronics

DESCRIPTION
The L6374 is especially designed to be used as a line driver in industrial control systems based on the 24V signal levels (IEC1131, 24VDC).

■ FOUR INDEPENDENT LINE DRIVERS WITH 100 mA UP TO 35V OUTPUTS
■ INPUT SIGNALS BETWEEN -7V AND +35V, WITH PRESETTABLE THRESHOLD
■ PUSH-PULL OUTPUTS WITH THREE STATE CONTROL AND TRUE ZERO CURRENT BETWEEN VS AND GROUND
■ CURRENT LIMITING ON EACH OUTPUT EFFECTIVE IN THE FULL ”GROUND TO VS” OUTPUT VOLTAGE RANGE
■ OUTPUT VOLTAGE CLAMP TO VS AND TO GROUND
■ OVERTEMPERATURE AND UNDERVOL TAGE PROTECTIONS
■ DIAGNOSTIC FOR OVERTEMPERATURE, UNDERVOLTAGE AND OVERCURRENT
■ PRESETTABLE DELAY FOR OVERCUR RENT DIAGNOSTIC
■ HIGH SPEED OPERATION: UP TO 300kHz WITH 35V SWING