MC74LCX373 - LOW-VOLTAGE CMOS OCTAL TRANSPARENT LATCH

onsemi

Key Features

Designed for 2.3 to 3.6 V VCC Operation.
5 V Tolerant.
Interface Capability With 5 V TTL Logic.
Supports Live Insertion and Withdrawal.
IOFF Specification Guarantees High Impedance When VCC = 0 V.
LVTTL Compatible.
LVCMOS Compatible.
24 mA Balanced Output Sink and Source Capability.
Near Zero Static Supply Current in all Three Logic States (10 mA) Substantially Reduces System Power Requirements.
Latchup Pe.

MC74LCX373 low-voltage cmos octal transparent latch by onsemi - Datasheet Preview

Datasheet Details

Part number	MC74LCX373
Manufacturer	onsemi
File Size	207.41 KB
Description	LOW-VOLTAGE CMOS OCTAL TRANSPARENT LATCH
Datasheet	MC74LCX373 Datasheet

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Full PDF Text Transcription (Reference)

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MC74LCX373 Low-Voltage CMOS Octal Transparent Latch With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) The MC74LCX373 is a high performance, non−inverting octal transparent latch operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX373 inputs to be safely driven from 5 V devices. The MC74LCX373 contains 8 D−type latches with 3−state outputs. When the Latch Enable (LE) input is HIGH, data on the Dn inputs enters the latches. In this condition, the latches are transparent, i.e., a latch output will change state each time its D input changes.