#$04-2024-1001-704$

CSCl $150$

$3.(5$pt$)$ Combinational Circuit designs

A$.$ Draw the circuit diagram for a $1$ bit $4-$to$-1$ Multiplexer. It must take $I_3,I_2,I_1,I_0,S_1,S_0$ as input, $F$ as output. You may use decoders, and other necessary gates. $(2$pt$).$

pot$-$toor$-4$SOS$-40$t

B$.$ Use a $1$bit $8-$to$-1$ multiplexer as functional block to implement the following sum$-$ofminterm: $F(A,B,C)=m(1,3,5,6).$ You do not have to implement the $1$ bit $8-$to$-1$ multiplexer. Note, if your inputs and ports are not clearly and correctly labelled, you will lose all points $(3$pt$).$