DocumentCode
760069
Title
Self-checking comparator with one periodic output
Author
Kundu, S. ; Sogomonyan, E.S. ; Goessel, M. ; Tarnick, S.
Author_Institution
IBM Thomas J. Watson Res. Center, Yorktown Heights, NY, USA
Volume
45
Issue
3
fYear
1996
fDate
3/1/1996 12:00:00 AM
Firstpage
379
Lastpage
380
Abstract
In this paper we propose a new self-checking comparator with one periodic output. The comparator can be used as a two-rail checker or as an equality checker. Two different input patterns are sufficient to detect all the faults considered
Keywords
built-in self test; comparators (circuits); input patterns; periodic output; self-checking comparator; two-rail checker; Added delay; Circuit faults; Computer errors; Costs; Fault detection; Fault tolerant systems; Hardware; Markov processes; Operations research; Testing;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/12.485577
Filename
485577
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