|
Part Number |
74251 |
|
Manufacturer |
MUX |
|
Semiconductor DataSheet |
|
DataSheet View |
|
Fundamental Chip Layouts
14 13 VCC 12 11 10 9 8 14 13 VCC 12 11 10 9 8 16 15 14 13 12 11 GND Q D Q EN 10 9 Q EN EN Q D Q D Q EN Q
7400
GND 6 7 9 8
7414
GND 6 7 9 8
7475
Q D
1
2
3 12
4 11
5 10
1
2
3 12
4 11
5 10
1
2
3 14
C
VCC 4 5 13 12
6 11
P
7 10
8 9
14 13 VCC
14 13 VCC
16 15 VCC
K
Q Q
J K
Q Q
7402
GND 7 8
7432
GND 7 8
J
74112
GND 8 9 C
P
C
1
2
3 12
4 11
5 10
6 9
14 13 VCC
1 2 14 13 VCC
3 12
4 11
5 10
6 9
1
2
3
4
5
6 11 A
7 10 B
16 15 14 13 12 VCC D4 D5 D6 D7
7404
GND 7 8
7486
GND 7 8 D3 1
74151 & 74251 MUX
5 10 6 9
P D
1 2 14 13 VCC
3 12
4 11
5 10
6 9
1
2
3 12
C
4 11
D2 2
D1 D0 3 4
Q 5
Q 6
S GND 7 8
14 13 VCC
D
16 15 14 13 12 11 10 9 VCC 2S A 2D3 2D2 2D1 2D0 2Q
Q Q
7408
GND 6 7
Q Q
7474
P
C
74153 MUX
1S 1 B 1D3 1D2 1D1 1D0 1Q GND 2 3 4 5 6 7 8
1
2
3
4
5
1
2
3
4
5
GND 6 7
|
