14.8.285 MXT
This component is supported by ACT 1, ACT 2, ACT 3, 3200DX, MX families.

- Function: Multiplexer with separate select lines
- Input: D0, D1, D2, D3, S0A, S0B, S1
- Output: Y
| S0B | S0A | S1 | Y |
|---|---|---|---|
| X | 0 | 0 | D0 |
| X | 1 | 0 | D1 |
| 0 | X | 1 | D2 |
| 1 | X | 1 | D3 |
| Family | Seq | Comb |
|---|---|---|
| ACT 1/MX | — | 1 |
| Others | — | 2 |
Note: A 2 on the symbol implies a 2 logic module delay on all families except ACT 1 and MX.
