Multiplexer is a circuit that produce one output from many inputs or in simple words Many to One.Multiplexer(MUX) is also called a Data Sel...
Multiplexer is a circuit that produce one output from many inputs or in simple words Many to One.Multiplexer(MUX) is also called a Data Selector(because in this circuit the output units are depend on input unit).
Now I discuss the example of MUX,
1)2:1 MUX or 2 to 1 MUX
Functional Table:-
Logic Circuit:-
2)4:1 MUX or 4 to 1 MUX
Functional Table:-
Logic Circuit:-
3)8:1 MUX or 8 to 1 MUX
Functional Table:-
Logic Circuit:-
Now I discuss the example of MUX,
1)2:1 MUX or 2 to 1 MUX
Functional Table:-
| S(0) | y(var.) |
|---|---|
| 0 | I(0) |
| 1 | I(1) |
Logic Circuit:-
2)4:1 MUX or 4 to 1 MUX
Functional Table:-
| S(0) | S(1) | S(2) |
|---|---|---|
| 0 | 0 | I(0) |
| 0 | 1 | I(1) |
| 1 | 0 | I(2) |
| 1 | 1 | I(3) |
Logic Circuit:-
3)8:1 MUX or 8 to 1 MUX
Functional Table:-
| S(2) | S(1) | S(0) | y(var.) |
|---|---|---|---|
| 0 | 0 | 0 | I(0) |
| 0 | 0 | 1 | I(1) |
| 0 | 1 | 0 | I(2) |
| 0 | 1 | 1 | I(3) |
| 1 | 0 | 0 | I(4) |
| 1 | 0 | 1 | I(5) |
| 1 | 1 | 0 | I(6) |
| 1 | 1 | 1 | I(7) |
Logic Circuit:-
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