Electronics - Combinational Logic Circuits - Discussion


Most demultiplexers facilitate which of the following?

[A]. decimal to hexadecimal
[B]. single input, multiple outputs
[C]. ac to dc
[D]. odd parity to even parity

Answer: Option B


No answer description available for this question.

Siti said: (Apr 20, 2011)  
Demultiplexer is a data distributor, so demux has many outputs and only single input.

Krithika said: (Jan 6, 2012)  
If there are n inputs then we can get 2^n outputs.

Monika said: (Jan 13, 2012)  
Its very simple. It has only one input, "n" outputs and "m" select lines.


For eg. N=8 and m=3. Then 8=2^3.

Mounika said: (Sep 11, 2012)  
A demultiplexer has 1 input, n selection lines, 2^n outputs.

R.Vijay said: (Mar 4, 2014)  
It acts as a receiver so it distribute with 2^m, where m is input of demux.

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