help me on Multiplexer (schematic provided)

Discussion in 'Homework Help' started by nearownkira, Feb 19, 2008.

  1. nearownkira

    Thread Starter Member

    Feb 19, 2008

    this is a crude schematic of a 16 bit carry select adder that I designed.The problem is what type of multiplexer should i used, because the output of multiplexer is 1 only, the reference book I had been give said it should out have 5 outputs.

    is it possible that adder can be modified to become multiplexer?

    Comment on my adder design, if u have any opinion thanks.