Re: Mux question
with four bit the possible prime no are 2,3,5,7,11,13
y = f(A,B,C,D) = ∑(2,3,5,7,11,13);
...........C __|\
..................| \
...........D __| |
.....C & D __| |------ Y
notC & D __| |
...................| /
...................|/
....................| |
....................A B
( To visible mux diagram i added excess .(dots) which doesn't signify any thing)
For the 4:1 mux give inputs as C, D, ( C and D) , ( (notc) and D) resply
and select inputs as A, B
out put is Y
Here A is MSB and D is LSB
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