Multiplexers and demultiplexers 2
8
Representation of a Dultiplexer and Demultiplexer Explaining Their Types
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Transcript of Multiplexers and demultiplexers 2
- 1. Representation of a Dultiplexer and Demultiplexer Explaining Their Types
- 2. Design of a 2/1 Mux 2/1 mux Block Diagram Truth Table D1 D0 S O S D1 D0 O 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 0 1 0 1 1 0 1 1 1 1 1
- 3. Design of 2/1 Mux Continued K-Map SA B 00 1101 10 0 1 1 1 1 1 O = SA + SB
- 4. 4/1 Mux Circuit
- 5. Uses of Multiplexers Used in data communications for several computers to communicate over 1 line Used in radio to select one channel from many Used to route data within a computer Used for function generation
- 6. Function Generation using Multiplexers Given the following truth table use an 8/1 Mux to generate F Block Diagram A B C F 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 1 1 1 1 0 1 0 0 0 0 1 1 1 1 A B C S2 S0S1 F
- 7. Function Generation Continued Generate the previous F using a 4 to 1 Mux 0 C C 1 A B F S1 S0
- 8. 1 to 2 Demultiplexer Truth Table Circuit S D 01 O0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 0