Two bit mux
A MUX gate is a three-input gate that uses one of the inputs, called the selector bit to select one of the other two inputs, called data bits, and outputs only the selected data bit.
Truth Table
| Input A | Input B | Selector | Output |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 |
| 1 | 0 | 0 | 1 |
| 1 | 1 | 0 | 1 |
| 0 | 0 | 1 | 0 |
| 0 | 1 | 1 | 1 |
| 1 | 0 | 1 | 0 |
| 1 | 1 | 1 | 1 |