L6374 Datasheet, PDF (1/13 Pages) STMicroelectronics – INDUSTRIAL QUAD LINE DRIVER

L6374
INDUSTRIAL QUAD LINE DRIVER
ADVANCE DATA
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 BE-
TWEEN VS AND GROUND
CURRENT LIMITING ON EACH OUTPUT EF-
FECTIVE IN THE FULL ”GROUND TO V_S”
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
POWERDIP 16+2+2
SO 16+2+2
ORDERING NUMBER: L6374DP (POWERDIP 16+2+2)
L6374FP (SO 16+2+2)
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).
BLOCK DIAGRAM
December 1994
1/13
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.