Question

Hi this is a multiplexer problem please have the solution and label them by:

1) Truth Table

2) K-map

3) S0 = B S1 = A

4) Combine Rows

Please Please answer because I really need help I posted this before but it wasn't answered.

Problem: Implement: F (A,B,C,D)= sum m(0,2,3,6,8,9,13, 14) using 4*1 MUX

Answer 1

1) Truth Table: F (A, B, C, D) = ​ m (0, 2, 3, 6, 8, 9, 13, 14)

A	B	C	D	F
0	0	0	0	1
0	0	0	1	0
0	0	1	0	1
0	0	1	1	1
0	1	0	0	0
0	1	0	1	0
0	1	1	0	1
0	1	1	1	0
1	0	0	0	1
1	0	0	1	1
1	0	1	0	0
1	0	1	1	0
1	1	0	0	0
1	1	0	1	1
1	1	1	0	1
1	1	1	1	0

2) K-map F (A, B, C, D) = ​ m (0, 2, 3, 6, 8, 9, 13, 14)

Given Function in K-map as follows

After Mapping

The Simplified Expression using K-map is F (A, B, C, D) = B’C’D’ +A’B’C+BCD’+AC’D

4) GIVEN S0 = B S1 = A

Using 4X1 MUX:

F (A, B, C, D) = ​ m (0, 2, 3, 6, 8, 9, 13, 14)