D to SR Conversion Truth Table
Block Diagram of D FlipFlop
| Inputs | Outputs | Destination FlipFlop | ||
| Present State | Next State | |||
| S | R | Qn | Qn+1 | D |
| 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 1 | 1 |
| 0 | 1 | 0 | 0 | 0 |
| 0 | 1 | 1 | 0 | 0 |
| 1 | 0 | 0 | 1 | 1 |
| 1 | 0 | 1 | 1 | 1 |
| 1 | 1 | Invalid | X | |
| 1 | 1 | Invalid | X | |
| Inputs | Outputs | Destination FlipFlop | ||
| Present State | Next State | |||
| S | R | Qn | Qn+1 | D |
| 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 1 | 1 |
| 0 | 1 | 0 | 0 | 0 |
| 0 | 1 | 1 | 0 | 0 |
| 1 | 0 | 0 | 1 | 1 |
| 1 | 0 | 1 | 1 | 1 |
| 1 | 1 | Invalid | X | |
| 1 | 1 | Invalid | X | |