GitHub

Sj1928/cmos-basics-LTSPICE-VLSI

Basic CMOS Circuits Simulated with LTspice This repository contains simulations of basic CMOS (Complementary Metal-Oxide-Semiconductor) logic circuits using LTspice. It includes the implementation of ...
GitHub

CMOS-NAND-Gate-Design-

Introduction to Magic VLSI Magic is an open-source VLSI layout tool originally developed by John Ousterhout and his team at UC Berkeley. It is widely used for physical chip layout and runs primarily ...
EDN

Flip-Flop Using CMOS NAND Gates

Using just two NAND or inverter gates its possible to build a D type (or ‘toggle’) flip-flop with a push-button input. At power-up the output of gate N2 is at a logical ‘1’, ensuring that transistor T2 ...
Electronic Specifier

CMOS gate logic

This post answers the question “What is CMOS gate logic?”. A CMOS gate is a system consisting of a pMOS pull-up network connected to the output 1 (or V DD) and nMOS pull-down network, connected to the ...
IEEE

Low power CMOS NAND gate using DVS and mutithreshold CMOS technique

Abstract: In digital and analog circuits, power consumption plays an important role in CMOS device. Due to scale down technology in VLSI circuits the threshold voltage of transistors reduced but ...
Electronic Design

Six MOSFETs, Four Pins Create Two-Input Combo NAND/NOR Gate

This CMOS two-input combination NAND/NOR gate is a three-input, fourpin logic gate. A p-channel enhancementtype MOSFET (Q1) and an n-channel enhancement-type MOSFET (Q4) form one complementary ...
IEEE

A physically-derived large-signal nonquasi-static MOSFET model for computer aided device and circuit simulation part-II the CMOS NOR gate and the CMOS NAND gate

Abstract: The primary goal of this work is to develop a low-level physics-based nonquasi-static MOSFET model that can be extended to the simulation of high-level CMOS logic circuits. In this part of ...