L6374DP 查看數據表（PDF） - STMicroelectronics

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L6374DP

INDUSTRIAL QUAD LINE DRIVER

STMicroelectronics 

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 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

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.

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