What is Pseudo NMOS logic in CMOS VLSI? All Questions › Category: VLSI CMOS › What is Pseudo NMOS logic in CMOS VLSI? 0 Vote Up Vote Down cs asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down cs answered 4 years ago A single nFET mosfet as a driver device that controls the circuit. The output node is connected to the power supply through a load resistor that acts as a pull-up device. Pseudo-nMOS logic gates replace the resistor with a biased-on pFET.