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HD74LV138A Datasheet, PDF (5/13 Pages) Hitachi Semiconductor – 3-to-8 line Decoder / Demultiplexers
Logic Diagram
A1
Select
inputs
B
2
C3
G2A 4
Enable
inputs
G2B
G1
5
6
HD74LV138A
15 Y0
14 Y1
13 Y2
12 Y3
11 Y4
Data
outputs
10 Y5
9
Y6
7 Y7
5