I want to estimate the power of a CMOS inverter circuit. I want to ask that is there any software for simulation purpose to give the power of CMOS inverter.(adsbygoogle = window.adsbygoogle || []).push({});

The second problem I have is that when you calculate the dynamic power of CMOS

dynamic power = V_{dd}^{2}*C_{L}*f

This dynamic power depends upon the parasitic capacitance . The total parasitic capacitance is equal to sum of internal capacitances of the CMOS + wire + load.

I am using 0.12um technology to implement my circuit. My question is about wire capacitance that how to determine the wire capacitance for given technology .

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Cmos power dissipation

**Physics Forums | Science Articles, Homework Help, Discussion**