Question: Homework 6 (Chapter 9) 1. Predict the output in each case, using the given input (s). MUX 0 d) b) A-1,B 0 encoder 2. a)
Homework 6 (Chapter 9) 1. Predict the output in each case, using the given input (s). MUX 0 d) b) A-1,B 0 encoder 2. a) Describe a 4-to-1 Multiplexer. Give the truth table for the 4-to-1 Multiplexer b) Explain briefly what a tri-state (or three state) buffer is. Give the symbolic diagram and truth table. When a buffer is needed in a circuit? 3. The output table of a ROM of size 8 words x 4 bits is given as below: 0 0 0 Draw the Internal Circuit Diagram of the ROM showing all the details, which including deciding on number of inputs, different logical components and the connections
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