Publications

Detailed Information

A 16-bit carry-lookahead adder using reversible energy recoverylogic for ultra-low-energy systems

DC Field Value Language
dc.contributor.authorLim, Junho-
dc.contributor.authorKim, Donggyu-
dc.contributor.authorChae, Soo-Ik-
dc.date.accessioned2009-12-17T04:14:26Z-
dc.date.available2009-12-17T04:14:26Z-
dc.date.issued1999-
dc.identifier.citationIEEE J. Solid-State Circuits, vol. 34, pp. 898-903en
dc.identifier.issn0018-9200-
dc.identifier.urihttps://hdl.handle.net/10371/21113-
dc.description.abstractIn this paper, we describe an energy-efficient carrylookahead
adder using reversible energy recovery logic (RERL),
which is a new dual-rail reversible adiabatic logic. We also
describe an eight-phase, clocked power generator that requires
an off-chip inductor. For the energy-efficient design of reversible
logic, we explain how to control the overhead of reversibility with
a self-energy-recovery circuit. A test chip was implemented with
a 0.8- m CMOS technology, which included two 16-bit carrylookahead
adders to allow fair comparison: an RERL one and a
static CMOS one. Experimental results showed that the RERL
adder had substantial advantages in energy consumption over the
static CMOS one at low operating frequencies. We also confirmed
that we could minimize the energy consumption in the RERL
circuit by reducing the operating frequency until adiabatic and
leakage losses were equal.
en
dc.language.isoen-
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectAdiabatic circuiten
dc.subjectcarry-lookahead adderen
dc.subjectclockeden
dc.subjectreversible energy recovery logicen
dc.subjectself-energyrecoveryen
dc.titleA 16-bit carry-lookahead adder using reversible energy recoverylogic for ultra-low-energy systemsen
dc.typeArticleen
dc.contributor.AlternativeAuthor임준호-
dc.contributor.AlternativeAuthor김동규-
dc.contributor.AlternativeAuthor채수익-
dc.identifier.doi10.1109/4.766827-
Appears in Collections:
Files in This Item:
There are no files associated with this item.

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share