The Gateway to Computer Science Excellence
+1 vote
Q: One general doubt I m having is that can combinational circuit namely multiplexer, demultiplexer and decoder be implemented in POS ( Product of Sum) form??

If so what modification is required ?
in Digital Logic by Veteran (102k points) | 139 views
is there any difference in represent one circuit in SOP and in POS form?

I think no.

Actually we are habituated in writing an expressin in SOP form. Same can berepresented in POS too
@Habib, I think we can do this.

1) Multiplexer

Multiplexers are universal circuit. So it can be definitely implemented in POS.

2) Demux and Decoder

In order to get POS form, connect the output to NOR gate and u will get POS form. I have assumed that the docoder is positive logic one. For negative logic decoder use AND gate.

Please log in or register to answer this question.

Related questions

0 votes
1 answer
asked Feb 4, 2017 in Digital Logic by mohit chawla Active (2.6k points) | 98 views
0 votes
1 answer
asked Jan 26, 2017 in Digital Logic by reena_kandari Loyal (8.4k points) | 571 views
+1 vote
1 answer
asked Jan 11, 2017 in Digital Logic by reena_kandari Loyal (8.4k points) | 105 views
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
50,737 questions
57,306 answers
105,010 users