The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur

Exercise 67

Design a circuit with three inputs x , y , and z representing the bits in a binary number, and three outputs ( a , b , and c ) also representing bits in a binary number. When the input is 0, 1, 6, or 7, the binary output will be the complement of the input. When the binary input is 2, 3, 4, or 5, the output is the input shifted left with rotate. (For example, outputs 110; outputs 001.) Show your truth table, all computations for simplification, and the final circuit.