2. Write the truth table for the following circuit
A
B
2x1
Mux
F
C
S
D
b. Consider the following truth table that shows a design of a code convertor
with two inputs X1 and X0 and four outputs Y3, Y2, Y1, and Y0.
c. Implement each function (Y3, Y2, Y1, and Y0.) using a decoder and an OR
gate.
X1 X0 Y3 Y2 Y1 Y0
0 0 1 1 1 0
0 1 1 1 0 1
1 0 1 0 1 1
1 1 0 1 1 1