Question

CMOS. Select the correct answer for each

a) What is the typical "topology" for pMOS and nMOS in digital circuitry?

-pMOS Vdd to Vout, nMOS Vout to Gnd

-nMOS Vdd to Vout, pMOS Vout to Gnd

-pMOS Vdd to Gnd, nMOS Vin to Vout

-Only use xMOS

-Both transistors Vin to Vout

b) How do you implement nMOS in AND functions?

-series connected, with increased widths

-Parallel connected, with standard widths

-Series connected with half the widths

-Parallel connected, alternating large and small width

-Must use pMOS instead, because the topology is inverse with product functions

Answer 1