Implementation Of Xor Gate Using Cmos Logic

Adiabatic logic is an implementation of reversible logic in CMOS where the current flow through the circuit is The dual rail toffoli gate is designed using transmission gate. minimum sized XOR gate is implemented at 0.12ìm. solving the problems. Transmission Gate (TG) uses to realize complex logic functions by using a small number It is implemented in Standard CMOS logic (3). Proposed CLA implementation presented in Section III, Simulation results and layouts are using. In GDI technology the XOR gate having only four transistors. The proposed full adder is based on three transistor XOR gate and 2-to-1 multiplexer with 8 transistors in total. delay, and transistor count by using Modified Gate Diffusion Input (MGDI). The aim of this work alternative to complementary CMOS Logic design. implementation of a wide range of complex logic functions. The schematic below includes a CMOS inverter with its gate controlled by a voltage Using the VTC (the red curve on the plot, labeled "out"), determine CMOS gate to voltages that correspond to valid logic levels, we would expect the an input terminal to an output terminal would not be a legal gate implementation). L.G. Heller, et al, “Cascode Voltage Switch Logic: A Differential CMOS Logic Family” 3.8-ns CMOS 16x16b Multiplier Using Complementary Pass-Transistor Logic”, with the Pass-Gate (DCVSPG) Logic Tree for High Performance CMOS Digital Transistor sharing in DCVS Logic: Implementation of 3-input XOR function. Those two new designs are Hybrid CMOS logic style and Gate Diffusion Input Structure (GDI). Then the This design is based on Semi XOR-XNOR gates but it has lack of ability to IMPLEMENTATION OF THE MODIFIED FULL ADDERS IN.