CMOS Cheat Sheet

Complementary MOS

NMOS (PULL DOWN)

PMOS(PULL UP)

Complementary Operation(one ON one OFF)

Transistor Behaviour

Input	NMOS	PMOS
0	OFF	ON
1	ON	OFF

CMOS Inverter

Vin =0 -> Vout =1

Vin =1 ->Vout =0

Basic building block of digital circuits