14.8.343 OR4D
This component is supported by ACT 1, ACT 2, ACT 3, 3200DX, MX, SX, SX-A, SX-S, eX, Accelerator families.
- Function: 4-Input OR with active low Inputs
- Input: A, B, C, D
- Output: Y
| A | B | C | D | Y |
|---|---|---|---|---|
| X | X | X | 0 | 1 |
| X | X | 0 | X | 1 |
| X | 0 | X | X | 1 |
| 0 | X | X | X | 1 |
| 1 | 1 | 1 | 1 | 0 |
| Family | Seq | Comb |
|---|---|---|
| SX, SX-A, SX-S, eX | — | 1 |
| Others | — | 2 |
Note: A 2 on the symbol implies 2 logic module delays except for SX, SX-A, SX-S, and eX.