HD74HC154 Datasheet, PDF (2/7 Pages) Hitachi Semiconductor – 4-to-16-line Decoder/Demultiplexer

HD74HC154
Function Table
Inputs
Outputs
G₁ G₂ D C B A 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
L L L L L L L H H H HH H H H H HH H H H H
L L L L L H H L H H HH H H H H HH H H H H
L L L L H L H H L H HH H H H H HH H H H H
L L L L H H H H H L HH H H H H HH H H H H
L L L HL L H H H H L H H H H H HH H H H H
L L L HL H H H H H HL H H H H HH H H H H
L L L HH L H H H H HH L H H H HH H H H H
L L L HH H H H H H HH H L H H HH H H H H
L L H L L L H H H H HH H H L H HH H H H H
L L H L L H H H H H HH H H H L HH H H H H
L L H L H L H H H H HH H H H H L H H H H H
L L H L H H H H H H HH H H H H HL H H H H
L L H HL L H H H H HH H H H H HH L H H H
L L H HL H H H H H HH H H H H HH H L H H
L L H HH L H H H H HH H H H H HH H H L H
L L H HH H H H H H HH H H H H HH H H H L
L H X XX X H H H H HH H H H H HH H H H H
H L X XX X H H H H HH H H H H HH H H H H
H H X XX X H H H H HH H H H H HH H H H H
X : Irrelevant
2