Ultra-Low Leakage Arithmetic Circuits Using Symmetric and Asymmetric FinFETs

Table 13

Comparison between different scenarios for 3 : 2 asymmetric FinFET compressor.

Scenario	𝐼OFF (pA)	𝑡P (ps)	Static power * delay (yJ)	Number of transistors
1	10.62	31.47	401	30
2	19.92	31	741	22
3	17.25	24.56	508	18