CD54HC354_07 Datasheet, PDF (2/15 Pages) Texas Instruments – 8-Line to 1-Line Data Selector/Multiplexer/Register With 3-State Outputs

CD54HC354, CD74HC354, CD74HCT354
Functional Diagram
S0
14
S1
13
S2
12
8
D0
7
D1
6
D2
5
D3
4
D4
3
D5
2
D6
1
D7
19
Y
18
Y
11
LE
15
OE1
16
OE2
17
OE3
9
E
SELECT (NOTE 1 )
S2
S1
S0
X
X
X
X
X
X
X
X
X
L
L
L
L
L
L
L
L
H
L
L
H
L
H
L
L
H
L
L
H
H
L
H
H
H
L
L
H
L
L
H
L
H
H
L
H
H
H
L
H
H
L
TRUTH TABLE
INPUTS
ENABLE
DATA
E
X
X
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
OUTPUT ENABLES
OE1
OE2
OE3
H
X
X
X
H
X
X
X
L
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
L
L
H
OUTPUTS
Y
Y
Z
Z
Z
Z
Z
Z
D0
D0
D0_n
D0_n
D1
D1
D1_n
D1_n
D2
D2
D2_n
D2_n
D3
D3
D3_n
D3_n
D4
D4
D4_n
D4_n
D5
D5
D5_n
D5_n
D6
D6
D6_n
D6_n
2