Digital Design Lecture 8 Combinatorial Logic (Continued)

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Presentation transcript:

Digital Design Lecture 8 Combinatorial Logic (Continued)

Binary Multiplier: 2-bit by 2-bit

Binary Multiplier: 4-bit by 3-bit

4-Bit Magnitude Comparator

3-to-8 Line Decoder

2-to-4 Line Decoder with Enable

Building Large Decoders

Full Adder Via a Decoder

Priority Encoder

2-to-1 Line Multiplexer

4-to-1 Line Multiplexer

2-to-1 Line Multiplexer * 4

Boolean Functions Via a Multiplexer

A 4-Input Function Via a Multiplexer

Three State Buffers

Multiplexer Via Three-State Gates

Three-State Gates

A 2-to-1 Line Multiplexer Via Three-State Buffers

Stimulus and Design Modules Interaction