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+12 votes
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A multiplexer with a $4-bit$ data select input is a

  1. $4:1$ multiplexer
  2. $2:1$ multiplexer
  3. $16:1$ multiplexer
  4. $8:1$ multiplexer
asked in Digital Logic by Veteran (59.5k points)
edited by | 1.1k views

1 Answer

+21 votes
Best answer
for $n$ bit data select input

$2^n:1$

for $4$ it is $16:1$
answered by Boss (14.2k points)
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