Self-checking multiple-valued circuit based on dual-rail current-mode differential logic

Takahiro Hanyu, Tsukasa Ike, Michitaka Kameyama

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

A multiple-valued current-mode (MVCM) circuit based on dual-rail differential logic has been proposed for high-speed arithmetic systems at a low supply voltage. This paper presents a new totally self-checking circuit based on dual-rail MVCM logic, where almost all the basic components except a differential-pair circuit have been already duplicated, which results in small hardware overhead compared with a non-self-checking circuit based on dual-rail MVCM logic. Moreover, the performance of the proposed self-checking circuit is superior to that of full duplication of the non-self-checking circuit based on dual-rail MVCM logic in terms of transistor counts, switching delay and dynamic power dissipation under a 0.5-μm standard CMOS technology.

Original languageEnglish
Pages (from-to)275-279
Number of pages5
JournalProceedings of The International Symposium on Multiple-Valued Logic
Publication statusPublished - 1999 Jan 1
EventProceedings of the 1999 29th International Symposium on Multiple-Valued Logic (ISMVL-99) - Freiburg im Breisgau, Ger
Duration: 1999 May 201999 May 22

ASJC Scopus subject areas

  • Computer Science(all)
  • Mathematics(all)

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