PPT Slide

3 – Combinational Logic Implementation

© 1996 Gaetano Borriello

Making connections

• Direct point-to-point connections between gates

  • wires we've seen so far

• Route one of many inputs to a single output

  • multiplexer

• Route a single input to one of many outputs

  • demultiplexer

28

multiplexer

demultiplexer

4x4 switch

control

control

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