Question

Draw a NAND logic diagram that implements the complement of the following function
F (A, B, C, D = SOP (0, 1, 2, 3, 6, 10, 11, 14)​

Answer 1

Answer:

0,1,2,3,4,5,6,7,8,9,

Answer 2

Complement of SOP is POS

SOP is exactly opposite to the POS form. So SOP can also be said as “Dual of POS form”.

First write it in POS format.

$F'(A,B,C,D)=\pi(4,5,7,8,9,12,13,15)$

Then simplify it using K-map method.

To solve POS expression using NAND gate follow the following steps:

Step 1 : For non-complement value pass complement data and vice-versa.

Step 2: Solve the expression by changing all the gates by NAND gate.

Step 3: Pass the final output from one more NAND gate.