From Multi-Valued Current Mode CMOS Circuits to Efficient Voltage Mode CMOS Arithmetic Operators

  • Authors:

  • Affiliations:

  • Venue:
  • ISMVL '95 Proceedings of the 25th International Symposium on Multiple-Valued Logic
  • Year:
  • 1995

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Abstract

Abstract: We show that a 3-valued current mode CMOS 2-input BSC adder can be converted into a CMOS binary 4-2 counter or into a 1-digit Avizienis-like adder using a redundant number representation. Using a current mode algorithm to derive binary CMOS implementations of these arithmetic operators leads to equivalent or faster circuit implementation than the typical implementations that have been used until now.