0 votes 0 votes The MINIMUM number of $2$ input $NAND$ gates required to implement the function $F = AB + CD + EF$ is ______. GATE tbb-mockgate-3 numerical-answers digital-logic minimization digital-circuits + – Bikram asked Feb 9, 2017 • retagged Sep 16, 2020 by ajaysoni1924 Bikram 492 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Lucky sunda commented Feb 10, 2017 reply Follow Share I do not know how to calculate these. Please expain. 1 votes 1 votes Bikram commented Feb 10, 2017 reply Follow Share @Lucky Sunda please draw the required circuit, you can see below my answer. 0 votes 0 votes Please log in or register to add a comment.
Best answer 5 votes 5 votes Minimum 6 NAND Gates are required. Bikram answered Feb 10, 2017 Bikram comment Share Follow See all 0 reply Please log in or register to add a comment.
3 votes 3 votes Answer should be 6. If there's no constraint such as 2-input NAND gate then answer would be 4. Gaurab Ghosh answered Feb 10, 2017 Gaurab Ghosh comment Share Follow See 1 comment See all 1 1 comment reply Bikram commented Feb 10, 2017 reply Follow Share yes, as it is 2 input mentioned , only 6 is minimum :) 0 votes 0 votes Please log in or register to add a comment.