RETRACTED: Design of 8-bit Dynamic CMOS Priority Resolvers based on Active- High and Active-Low Logic
WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS 18: 141-145
Article 2021 English
Authors
PP
Preeti Panchal
CV
C.S. Vinitha
RS
Rashi Srivastava
Abstract
1 min read
A couple of new dynamic CMOS based designs of an 8-bit priority resolver corresponding to activehigh and active-low logic are presented in this paper. The proposed designs result from modifications to an 8- bit priority resolver designed by Huang and Chang [15], which pertains to active-high logic. Compared to Huang and Chang’s original 8-bit CMOS priority resolver, the modified designs achieve 4× mean reduction in power dissipation, and report average improvement in the power-delay product by 43%. The simulation results were obtained using Tanner tools (TSPICE), and correspond to a 0.25μm CMOS process technology.
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