NVIDIA Interview Question
Design xor2 gate using two 2-input muxes, inputs A and B, power and ground.
Interview Answer
Anonymous
Sep 26, 2013
First MUX has select bit input A with power corresponding to select 0 and ground corresponding to select 1. The output of the first mux goes into the input of the second mux corresponding to select 1 and input A corresponds input of select 0 of the second MUX. The second MUX has select bit input B.