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5420DMQB-DM7420N
Dual 4-Input NAND Gates
TL/F/6506
5420/DM5420/DM7420
Dual
4-Input
NAND
Gates
June 1989
5420/DM5420/DM7420
Dual 4-Input NAND Gates
General Description
This device containstwo independent gates eachof which
performsthe logic NAND function.
Features Alternate Military/Aerospace device (5420)is available.
Contacta National Semiconductor Sales Office/Distrib-
utorfor specifications.
Connection Diagram
Dual-In-Line Package
TL/F/6506–1
Order Number 5420DMQB, 5420FMQB,DM5420J, DM5420Wor DM7420N
SeeNS Package Number J14A,N14Aor W14B
Function Tablee ABCD
Inputs Output C D Y X L H L X H X X H X X H H H LeHigh Logic LeveleLow Logic Levele Either LoworHigh Logic Level
C1995National SemiconductorCorporation RRD-B30M105/PrintedinU.S.A.
