Research Article
Design and Analysis of a New Carbon Nanotube Full Adder Cell
Table 6
Simulation results for different VDDs with 300 MHz input frequency and 20 fF output load.
| Circuit | | | | | | | (μw) | Delay (ns) | PDP (fJ) | (μw) | Delay (ns) | PDP (fJ) |
| CNT-AFS | 0.63 | 2.79 | 1.75 | 1.18 | 0.995 | 1.17 | CNTD4 | 0.83 | 2.55 | 2.12 | 1.56 | 0.91 | 1.42 | CNTD3 | 0.77 | 2.45 | 1.8 | 1.43 | 0.9 | 1.29 | CNTD2 | 0.96 | 3.08 | 2.96 | 1.80 | 1.1 | 1.98 | CNTD1 | 1.78 | 2.91 | 5.17 | 3.32 | 1.04 | 3.45 | Bulk-AFS | 3.00 | 4.93 | 14.79 | 5.61 | 1.76 | 9.88 |
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