HD74ALVCH16831 Datasheet, PDF (2/12 Pages) Hitachi Semiconductor – 1-to 4 Address Register / Driver with 3-state Outputs

HD74ALVCH16831
Function Table
Inputs
OE
SEL
H
X
L
H
L
H
L
L
L
L
H : High level
L : Low level
X : Immaterial
Z : High impedance
↑ : Low to high transition
CLK
X
X
X
↑
↑
Output Y
A
X
Z
L
L
H
H
L
L
H
H
2