HD74HC147 Datasheet, PDF (2/8 Pages) Hitachi Semiconductor – 10-to-4-line Priority Encoder

HD74HC147
Pin Arrangement
41
52
Inputs
63
74
85
C6
Outputs
B7
GND 8
4
5
6
D
7
3
8
2
C
1
BA9
(Top view)
16 V_CC
15 NC
14 D Output
13 3
12 2
11 1
Inputs
10 9
9 A ^Output
2