A New Domino Logic Synthesis Approach

Abstract

Domino logic is the most popular dynamic logic, but the high crosstalk noise, area and power penalties limit its application. In this paper, a new domino logic synthesis approach was proposed, which considered all the crosstalk immunity of OR gate, low switching activity of AND gate, and post-layout logic optimization. Experimental results show that our algorithm can effectively reduce crosstalk noise and area overhead while maintaining low power.