(a) Repeat Problem for the Boolean equations for the segments a and c of the BCD to seven-...

(a) Repeat Problem for the Boolean equations for the segments a and c of the BCD to seven-segment decoder from Example Share common terms where possible.

(b) Repeat part (a) using only Inverter (n = 1) and 2NAND cell types.

Problem

Perform technology mapping to NAND gates for the circuit in Figure. Use cell types selected from: Inverter (n = 1), 2NAND, 3NAND, and 4NAND, as defined at the beginning of Section 3-2.

Figure Circuit for Problem

Example