Answer Happy

QUESTION 3 You wish to design a magnitude comparator circuit for 2-bit binary numbers A and B with the following conditions The two 2-bit binary numbers have A=A1Ao and B=B Bo bits respectively. • The circuit will have two possible outputs X and Y. • The outputs of the comparator, X=1 if A<B and Y=1 if A>=B. For all other conditions, the outputs are 0. a) Illustrate the truth table of the comparator, indicating the different conditions for A1, A, B1, Bo, X and Y b) From the truth table, determine the functions for X and Y c) Using a 4-to-16-line decoder to implement the comparator design you obtained above