(a) Repeat Problem 3-18, mapping to NOR gate cell types as in Problem 3-17.
Share common terms where possible.

(b) Repeat part (a) using only Inverter (n = 1) and 2NOR cell types.

Problem 3-18

(a) Repeat Problem 3-16 for the Boolean equations for the segments a and c of the BCD to seven-segment decoder from Example 3-18. Share common terms where possible.

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

Problem 3-16

Perform technology mapping to NAND gates for the circuit in Figure 3-54. Use cell types selected from: Inverter (n = 1), 2NAND, 3NAND, and 4NAND, as deined at the beginning of Section 3-2.

Figure 3-54

Section 3-2

Example 3-18.

Problem 3-17

Repeat Problem 3-16, using NOR gate cell types selected from: Inverter (n = 1), 2NOR, 3NOR, and 4NOR, each deined in the same manner as the corresponding four NAND cell types at the beginning of Section 3-2.

Problem 3-16

Perform technology mapping to NAND gates for the circuit in Figure 3-54. Use cell types selected from: Inverter (n = 1), 2NAND, 3NAND, and 4NAND, as deined at the beginning of Section 3-2.

Figure 3-54

Section 3-2

A B D E F D - G