| Total number of | Area requirement | |
| References [8] -[11] | This work | |
| Positive edge triggered flip flops | 14 | 7 |
| Negative edge triggered flip flops | - | 7 |
| Negative latches | 7 | - |
| 2:1 MUX’s | 7 | - |
| Components | 28 | 14 |
| Remark | More area is required. | Less area is required. |