L6374DP

工业QUAD LINE DRIVER INDUSTRIAL QUAD LINE DRIVER

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