L6374DP Datasheet PDF - ST Microelectronics

●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