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

Shogo Kisara; Michitaka Kameyama

doi:10.1109/ISMVL.2012.55

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

Shogo Kisara, Michitaka Kameyama

INF - Computer and Mathematical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Proceedings - IEEE 42nd International Symposium on Multiple-Valued Logic, ISMVL 2012
Pages	104-109
Number of pages	6
DOIs	https://doi.org/10.1109/ISMVL.2012.55
Publication status	Published - 2012
Event	42nd IEEE International Symposium on Multiple-Valued Logic, ISMVL 2012 - Victoria, BC, Canada Duration: 2012 May 14 → 2012 May 16

Publication series

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

Other

Other	42nd IEEE International Symposium on Multiple-Valued Logic, ISMVL 2012
Country/Territory	Canada
City	Victoria, BC
Period	12/5/14 → 12/5/16

Keywords

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

ASJC Scopus subject areas

Computer Science(all)
Mathematics(all)

Access to Document

10.1109/ISMVL.2012.55

Cite this

Unified current-source control for low-power current-mode-logic bit-serial circuits. / Kisara, Shogo; Kameyama, Michitaka.

Proceedings - IEEE 42nd International Symposium on Multiple-Valued Logic, ISMVL 2012. 2012. p. 104-109 6214792 (Proceedings of The International Symposium on Multiple-Valued Logic).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kisara, S & Kameyama, M 2012, Unified current-source control for low-power current-mode-logic bit-serial circuits. in Proceedings - IEEE 42nd International Symposium on Multiple-Valued Logic, ISMVL 2012., 6214792, Proceedings of The International Symposium on Multiple-Valued Logic, pp. 104-109, 42nd IEEE International Symposium on Multiple-Valued Logic, ISMVL 2012, Victoria, BC, Canada, 12/5/14. https://doi.org/10.1109/ISMVL.2012.55

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title = "Unified current-source control for low-power current-mode-logic bit-serial circuits",

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%.",

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AB - 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%.

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KW - Reconfigurable VLSI

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

Abstract

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Keywords

ASJC Scopus subject areas

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