74AC11138_15 Datasheet, PDF (2/18 Pages) Texas Instruments – 3-LINE TO 8-LINE DECODER/DEMULTIPLEXER

74AC11138
3ĆLINE TO 8ĆLINE DECODER/DEMULTIPLEXER
SCAS042B − MAY 1988 − REVISED APRIL 1996
logic symbols (alternatives)^†
15
A
14
B
13
C
11
G1
10
G2A
9
G2B
BIN/OCT
1
0
2
1
4
2
3
&
4
EN
5
6
7
16
Y0
1
Y1
2
Y2
3
Y3
5
Y4
6
Y5
7
Y6
8
Y7
15
A
14
B
13
C
11
G1
10
G2A
9
G2B
DMUX
0
0
0
G7
1
2
2
3
&
4
5
6
7
16
Y0
1
Y1
2
Y2
3
Y3
5
Y4
6
Y5
7
Y6
8
Y7
† _{These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.}
logic diagram (positive logic)
A ¹⁵
16
Y0
1
Y1
Select
Inputs
B ¹⁴
13
C
2
Y2
3
Y3
5 _Y4
Data
Outputs
6
Y5
Enable
Inputs
10
G2A
G2B ⁹
11
G1
7
Y6
8 _Y7
2
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