14.8.268 JKF3B
This component is supported by ACT 1, MX, SX, SX-A, SX-S, eX, Accelerator families.
- Function: JK Flip-Flop with active low Preset, Clock, and K-Input
- Input: J, K, PRE, CLK
- Output: Q
| PRE | J | K | CLK | Qn+1 |
|---|---|---|---|---|
| 0 | X | X | X | 1 |
| 1 | 0 | 0 | ↓ | 0 |
| 1 | 0 | 1 | ↓ | Q |
| 1 | 1 | 0 | ↓ | !Q |
| 1 | 1 | 1 | ↓ | 1 |
| Family | Seq | Comb |
|---|---|---|
| ACT 1/MX | — | 2 |
| SX, SX-A, SX-S, eX | 1 | 1 |