New three-input XOR and XNOR gates based on Generalized Threshold Gates using RTDs

Abstract

In this paper by utilizing a new concept for designing logic gates based on MOBILE, we have presented new three-input XOR and XNOR gates which were based on Generalized Threshold Gate (GTG) topology. The proposed gates use fewer elements count in comparison with other implementations which utilize MOBILE as a main part. The correct operation of XOR and XNOR gates were confirmed by using HSPICE simulator.