JK register
Characteristic table J K Qnext Comment 0 0 Qprev Hold state 0 1 0 Reset 1 0 1 Set 1 1 Template:Overlineprev Toggle
| Q | Qnext | J | K | Comment | |
|---|---|---|---|---|---|
| 0 | 0 | 0 | X | Hold state | |
| 0 | 1 | 1 | X | Set | |
| 1 | 0 | X | 1 | Reset | |
| 1 | 1 | X | 0 | Hold state |
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| J | K | Qnext | Comment | |
|---|---|---|---|---|
| 0 | 0 | Qprev | Hold state | |
| 0 | 1 | 0 | Reset | |
| 1 | 0 | 1 | Set | |
| 1 | 1 | Template:Overlineprev | Toggle |
| Q | Qnext | J | K | Comment | |
|---|---|---|---|---|---|
| 0 | 0 | 0 | X | Hold state | |
| 0 | 1 | 1 | X | Set | |
| 1 | 0 | X | 1 | Reset | |
| 1 | 1 | X | 0 | Hold state |