Datasheet
SCAS042B − MAY 1988 − REVISED APRIL 1996
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
logic symbols (alternatives)
†
BIN/OCT
1
15
A
2
14
B
4
13
C
10
9
11
G1
Y0
16
0
&
EN
Y1
1
1
Y2
2
2
Y3
3
3
Y4
5
4
Y5
6
5
Y6
7
6
Y7
8
7
DMUX
0
15
A
14
B
2
13
C
10
9
11
G1
Y0
16
0
&
Y1
1
1
Y2
2
2
Y3
3
3
Y4
5
4
Y5
6
5
Y6
7
6
Y7
8
7
G
7
0
G2A
G2B
G2A
G2B
†
These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
G1
G2B
G2A
C
B
A
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
Data
Outputs
Select
Inputs
Enable
Inputs
15
14
13
10
9
11
16
1
2
3
5
6
7
8