MC74LCX373MELG ON Semiconductor, MC74LCX373MELG Datasheet

MC74LCX373MELG

Manufacturer Part Number

MC74LCX373MELG

Description

IC LATCH TRANSP OCT LV 20-SOEIAJ

Manufacturer

ON Semiconductor

Series

74LCXr

Datasheet

1.MC74LCX373DTR2G.pdf (9 pages)

Specifications of MC74LCX373MELG

Logic Type

D-Type Transparent Latch

Circuit

8:8

Output Type

Tri-State

Voltage - Supply

2 V ~ 3.6 V

Independent Circuits

Delay Time - Propagation

1.5ns

Current - Output High, Low

24mA, 24mA

Operating Temperature

-55°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

20-SOIC (5.3mm Width), 20-SO, 20-SOEIAJ

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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MC74LCX373

Low-Voltage CMOS

Octal Transparent Latch

With 5 V-Tolerant Inputs and Outputs

(3-State, Non-Inverting)

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 V

MC74LCX373 inputs to be safely driven from 5 V devices.

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. When LE

is LOW, the latches store the information that was present on the D

inputs a setup time preceding the HIGH-to-LOW transition of LE.

The 3-state standard outputs are controlled by the Output Enable (OE)

input. When OE is LOW, the standard outputs are enabled. When OE

is HIGH, the standard outputs are in the high impedance state, but this

does not interfere with new data entering into the latches.

Features

•

*For additional information on our Pb-Free strategy and soldering details, please

November, 2007 - Rev. 8

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

The MC74LCX373 is a high performance, non-inverting octal

The MC74LCX373 contains 8 D-type latches with 3-state outputs.

Substantially Reduces System Power Requirements

Designed for 2.3 to 3.6 V V

5 V Tolerant - Interface Capability With 5 V TTL Logic

Supports Live Insertion and Withdrawal

LVTTL Compatible

LVCMOS Compatible

24 mA Balanced Output Sink and Source Capability

Near Zero Static Supply Current in all Three Logic States (10 mA)

Latchup Performance Exceeds 500 mA

ESD Performance:

Pb-Free Packages are Available*

OFF

Specification Guarantees High Impedance When V

Human Body Model >2000 V

Machine Model >200 V

Operation

specification of 5.5 V allows

= 0 V

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

(Note: Microdot may be in either location)

L, WL

Y, YY

W, WW

G or G

ORDERING INFORMATION

http://onsemi.com

CASE 948E

TSSOP-20

DT SUFFIX

SOEIAJ-20

M SUFFIX

CASE 967

DW SUFFIX

CASE 751D

SOIC-20

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb-Free Package

Publication Order Number:

DIAGRAMS

AWLYYWWG

AWLYWWG

MARKING

MC74LCX373/D

74LCX373

ALYWG

LCX373

LCX

373

Related parts for MC74LCX373MELG

MC74LCX373MELG Summary of contents

Page 1

... Human Body Model >2000 V Machine Model >200 V • Pb-Free Packages are Available* *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2007 November, 2007 - Rev. 8 specification of 5.5 V allows ...

Page 2

Figure 1. Pinout (Top View) PIN NAMES PINS FUNCTION OE Output ...

Page 3

MAXIMUM RATINGS Symbol Parameter V DC Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source/Sink Current Supply ...

Page 4

DC ELECTRICAL CHARACTERISTICS Symbol Characteristic V HIGH Level Input Voltage (Note LOW Level Input Voltage (Note HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Leakage Current I I 3-State ...

Page 5

DYNAMIC SWITCHING CHARACTERISTICS Symbol Characteristic V Dynamic LOW Peak Voltage (Note 4) OLP V Dynamic LOW Valley Voltage (Note 4) OLV 4. Number of outputs defined as “n”. Measured with “n-1” outputs switching from HIGH-to-LOW or LOW-to-HIGH. The remaining output ...

Page 6

... OUT ORDERING INFORMATION Device MC74LCX373DWR2 MC74LCX373DWR2G MC74LCX373DT MC74LCX373DTG MC74LCX373DTR2 MC74LCX373DTR2G MC74LCX373MEL MC74LCX373MELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb-Free. MC74LCX373 V CC DUT R T ...

Page 7

20X 0. 18X A1 T MC74LCX373 PACKAGE DIMENSIONS SOIC-20 DW SUFFIX CASE 751D-05 ISSUE G NOTES DIMENSIONS ARE IN MILLIMETERS. 2. ...

Page 8

K 20X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT 1 0.15 (0.006 - 0.100 (0.004) -T- SEATING PLANE 16X 0.36 MC74LCX373 PACKAGE DIMENSIONS TSSOP-20 DT ...

Page 9

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada ...

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