Układ logiczny
•52
51
50
Tablica prawdy
A |
B |
50 |
51 |
52 |
53 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
1 |
0 |
1 |
I |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
Rys. 2.5. Dekoder 2 na 4
X |
Y |
5 |
F |
0 |
0 |
0 |
0 |
0 |
l |
0 |
0 |
l |
0 |
0 |
1 |
1 |
I |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
1 |
l |
0 |
l |
0 |
l |
] |
1 |
1 |
Rys. 2.6. Multiplekser awuwejściowy