If you are building a CMOS 2-input gate then both NAND and NOR use 4 transistors. (2 NMOS and 2 PMOS each) The reason NAND is preferred is that NMOS transistors have roughly half the resistance of a PMOS transistor of…
If you are building a CMOS 2-input gate then both NAND and NOR use 4 transistors. (2 NMOS and 2 PMOS each) The reason NAND is preferred is that NMOS transistors have roughly half the resistance of a PMOS transistor of…