Analysis of Low Power High Performance XOR Gate Using GDI Technique

An analysis of XOR gate designed using Gate Diffusion Input (GDI) technique is presented in this work. Comparative investigations are also carried out for XOR gates designed using conventional, low power as well as GDI techniques. SPICE simulations verify the results. The analysis shows that at 100MHz, circuit designed using GDI technique consumes 73.79%, 73.61%, and 46.64% less power compared to conventional, CPL and DPL technique.