Scaling CMOS technology to next generation improves performance, increases transistor density, and reduces power consumption per device. However, scaling also increases the subthreshold leakage current which greatly degrades the circuit's noise immunity. In this paper we propose a new circuit technique that makes domino dynamic CMOS more robust and more noisetolerant with minimal performance degradation and energy overhead. Simulations for high fan-in gates show a noise immunity improvement of 2.13X using Berkeley Predictive Technology Models (BPTM) of 70nm with minimal performance and power degradations over standard domino circuits.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.