Determine the average power that each inverter can

Question

Repeat Problem for the case when the chip contains 5 million CMOS inverters being switched at f = 8 MHz and the total power dissipated can be 10 W.

Problem

A particular IC chip can dissipate 3 W and contains 10 million CMOS inverters. Each inverter is being switched at a frequency f.

(a) Determine the average power that each inverter can dissipate without exceeding the total allowed power.

(b) If the switching frequency is f = 5 MHz, what is the maximum capacitive load on each inverter if (i) V_DD = 5 V, (ii) V_DD = 3.3 V, and (iii) V_DD = 1.5 V.