Q-4: Consider an inverter circuit that has FET aspect ratios of (W/L)n = 6 and (W/L)p = 8 in a process where: k'n = 160 μA/V2 k'p = 68 μA/V2 VTN = 0.75 V VTP = −0.85 V COut = 160 fF VDD = 3.8 V Compute the rise and fall times.
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Q-4: Consider an inverter circuit that has FET aspect ratios of and in a process where: