Realize Y= A`BC`+A`BC+A`B`C+ ABC` with a multiplexer
Construct the truth table
What is the size of the most economical Multiplexer?
Draw the input output connections to realize the function Y using the multiplexer
Draw the input output connections to realize Y using 3 most economical Multiplexers.
The input output connections to realize the function Y using the multiplexer:
Realize Y= A`BC`+A`BC+A`B`C+ ABC` with a multiplexer Construct the truth table What is the size of...
Which of the following is false about multiplexer? ( 1) There is always only one output for a multiplexer. 2) A multiplexer is combinational logic. 0 3) A 16-input multiplexer has 3 control bits. O 4) Multiplexers are used for signal selections. What is the Boolean expression for the output in the following truth table? A B C Output 1 1 01) AB+BC+CA O2) --ABC+A“BC+AB°C O 3) c 0 4) ABC Which of the following is equivalent to ABCDE +...
Multiplexer a.) Create the truth table for the following function. b.)Simplify the feature with the help of a Karnaugh Veitch diagram. c.) Realize the switching function using a 4:1 multiplexer. Use as few gates as possible. (Note: the optimal solution requires only two negations for the inputs) F(A,B,C,D)=ABCDVĀBCDVABCDVĀBCDVABCDVABCD VABCDVABCD
09) (a) Show how to realize the functions = ab + bc using one de- multiplexer and one OR-gate. (b) Using just one de-multiplexer and one OR gate, is it possible to realize any arbitrary three-variable function? Justify your answer. (c) Can the function of part (a) be realized with one de-multiplexer and one NOR gate? Verify your answer.
using a 16x1 multiplexer 3. Implement the function F using a multiplexer. F(A, B, C, D)=BC + BD + ABC
Home work AB tAC t ABC A+BC Prove by truth table (AB)(A+B)C = A BC A+B ABC 2 Prove hy tra teble AAB+BAB + BA AB RB) ABc
a. Write the truth table for the following expression A 'BC + AB 'C' + A 'B 'C' + AB 'C + ABC where A' indicates not A. b. Prove that abc' + bc'd' + bc + c'd = b + c'd c. Draw the NAND gate implementation for F = BC + AB + A'B'C'D
1. Q(A,B,C,D) = ABC'+ A'BC+C'D'+AB'+B'C a) Implement the previous function using logic gates. b) implement the same function using a 16 input multiplexer (74150) only. (Hint: draw the truth table for Q)
#4 Given the Boolean function F(A,B,C) = A'C + A'B + AB'C + BC, a) construct the truth table. b) Simplify the expression and draw the resulting combinational circuit (AND, OR, NOT).
Multiplexer Example Implement the following Boolean function using a 4x1 Mux; F(x,y,z) = Σ (1,2,6,7) Decoder Example Implement the following functions for a full adder using decoder; S(x,y,z) = Σ (1,2,4,7) C(x,y,z) = Σ (3,5,6,7) Implement the following Boolean function; F(x,y,z) = Σ (0,2,3,7): Using; 1. Two 2x4 decoders and logic gates 2. One 4x1 multiplexer Decoder . Draw the truth table for the function to be implemented. . Pick the terms for output. . Derive appropriate logic to combine terms. . Use two 2x4 decoders to make one3x8 decoder. . Pay attention to fact...
5. Realize the Boolean expression Y = A B C + Ā B C + ABC using NOR gates only. You may assume that the inputs are available both in their true form and complement form, i.e., input A is available both as A and A and similarly the inputs B and C. Repeat the problem but this time using NAND gates only.