The adder-subtractor circuit of Fig. 4-7 has the following values for input mode M and data inputs A and B. In each case, determine the values of the outputs: S₃, S₂, S₁, S₀, and C₄.

Fig. 4-7

Transcribed Image Text:

M а. 0 b. 0 1 с. d. 1 e. 1 А A B 0111 1000 1100 0101 0000 0110 1001 1000 1010 0001