5437 DM5437 DM7437 Quad 2-Input NAND Buffers
June 1989
5437 DM5437 DM7437
Quad 2-Input NAND Buffers
General Description
This device contains four independent gates each of which
performs the logic NAND function
Features
Y
Alternate Military Aerospace device (5437) is available
Contact a National Semiconductor Sales Office Distrib-
utor for specifications
Connection Diagram
Dual-In-Line Package
TL F 6512 – 1
Order Number 5437DMQB 5437FMQB DM5437J DM5437W or DM7437N
See NS Package Number J14A N14A or W14B
Function Table
Y
e
AB
Inputs
A
L
L
H
H
B
L
H
L
H
Output
Y
H
H
H
L
H
e
High Logic Level
L
e
Low Logic Level
C
1995 National Semiconductor Corporation
TL F 6512
RRD-B30M105 Printed in U S A
NSC [ NATIONAL SEMICONDUCTOR ]
