TLF6441

June 1989

54LS02DM54LS02DM74LS02

Quad 2-Input NOR Gates

General Description

This device contains four independent gates each of which

performs the logic NOR function

Features

Y

Alternate MilitaryAerospace device (54LS02) is avail-

able Contact a National Semiconductor Sales Office

Distributor for specifications

Connection Diagram

Dual-In-Line Package

TLF6441 – 1

Order Number 54LS02DMQB 54LS02FMQB 54LS02LMQB DM54LS02J DM54LS02W DM74LS02M or DM74LS02N

See NS Package Number E20A J14A M14A N14A or W14B

Function Table

Inputs

Output

AB

Y

LL

H

LH

L

HL

L

HH

L

C1995 National Semiconductor Corporation

RRD-B30M105Printed in U S A