Unified current-source control for low-power current-mode-logic bit-serial circuits

Shogo Kisara, Michitaka Kameyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents a low-power multiple-valued VLSI based on two current-source control techniques. The first technique is a current-source control based on valid data signal detection. The other technique is a current-source control such that current sources are turned off within a clock cycle after a logic operation completion signal is detected. In a multiple-valued reconfigurable VLSI, power consumption of a cell with the low-power technique is reduced to 49% in comparison with that of the cell without the low-power technique, when the operating frequency is500MHz, and the utilization ratio of the cell is 25%.

Original languageEnglish
Title of host publicationProceedings - IEEE 42nd International Symposium on Multiple-Valued Logic, ISMVL 2012
Pages104-109
Number of pages6
DOIs
Publication statusPublished - 2012
Event42nd IEEE International Symposium on Multiple-Valued Logic, ISMVL 2012 - Victoria, BC, Canada
Duration: 2012 May 142012 May 16

Publication series

NameProceedings of The International Symposium on Multiple-Valued Logic
ISSN (Print)0195-623X

Other

Other42nd IEEE International Symposium on Multiple-Valued Logic, ISMVL 2012
CountryCanada
CityVictoria, BC
Period12/5/1412/5/16

Keywords

  • Current-mode circuit
  • Current-source control
  • Multiple-valued logic
  • Reconfigurable VLSI

ASJC Scopus subject areas

  • Computer Science(all)
  • Mathematics(all)

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