Chapter 5.5, Problem 1CU

Draw a circuit that uses only one AND gate and one OR gate to realize each of the following functions: (a) ABCF + ACEF + ACDF

Express the A and B outputs of the following circuit as sum-of-minterms. 4 x 1 MUX 2 3 S, S 1 4x 1 MUX S, S

Q: Design a combinational circuit with four inputs lines that represent a decimal digit in BCD and four output lines that generate the 9’s complement of the input digit. Q;Show how a full adder can be converted to full-subtractor with the addition of one inverter circuit.

A pulse is applied to each input of an exclusive-OR gate. One pulse goes HIGH at t = 0 and goes back LOW at t = 1 ms. The other pulse goes HIGH at t = 0.8 ms and goes back LOW at t = 3 ms. The output pulse can be described as follows:(a) It goes HIGH at t = 0 and back LOW at t = 3 ms.(b) It goes HIGH at t = 0 and back LOW at t = 0.8 ms.(c) It goes HIGH at t = 1 ms and back LOW at t = 3 ms.(d) both answers (b) and (c)

2. Create a truth table for each output of the given circuit diagram: Y

Determine the truth table of the circuit shown.

Obtain your logic function from the image and the shape of the output signal in the diagram

Construct the truth table of the full subtractor circuit, then design its circuit.

A combinational circuit with three inputs X, Y and Z, and three outputs, A, B and C. when the binary input is0, 1, 2, or 3, the binary output is one greater than the input. When the binary input is 4, 5, 6 or 7, the binaryoutput is four less than the input.a) Obtain the truth table.b) Find the simplified output function in sum of products.