1 votes 1 votes Digital Logic digital-logic multiplexer + – muthu kumar asked Jan 7, 2019 muthu kumar 659 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply muthu kumar commented Jan 7, 2019 reply Follow Share Suggestions needed friends :) 0 votes 0 votes Himanshu Kumar Gupta commented Sep 5, 2020 reply Follow Share 4th one is correct option 0 votes 0 votes Please log in or register to add a comment.
Best answer 1 votes 1 votes @muthu kumar try this way adarsh_1997 answered Jan 7, 2019 • selected Jan 7, 2019 by muthu kumar adarsh_1997 comment Share Follow See all 4 Comments See all 4 4 Comments reply muthu kumar commented Jan 7, 2019 reply Follow Share Thanks bro. Useful approach. If the mux input are inverted like I3 I2 I1 I0. then what will be the answer. I mean, Does order matters?? 0 votes 0 votes adarsh_1997 commented Jan 7, 2019 reply Follow Share @muthu kumar yes bro ,it really matters .answer will be changed . according to selection lines in a mux we select the input . if mux input are inverted like i3,i2,i1 and i0. the characteristics equation will be changed 0 votes 0 votes muthu kumar commented Jan 7, 2019 reply Follow Share Ok, then Equation for MUX will be like A'C'I3 + A'CI2 + AC'I1 + ACI0 ..is it crct? 1 votes 1 votes Navneet Kalra commented Jan 11, 2019 reply Follow Share A more easier approach will be Reduce the function with K-Map and write the equation of mux in terms of A,C,IO,I1,I2,I3 now check for the options you will get D as correct reducing the function by k-map will fetch you A'B'+C 0 votes 0 votes Please log in or register to add a comment.
