DocumentCode
880980
Title
A BiCMOS dynamic carry look-ahead circuit with carry skip for high-speed arithmetic circuits
Author
Kuo, J.B. ; Liao, H.J. ; Chen, H.P.
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
39
Issue
12
fYear
1992
fDate
12/1/1992 12:00:00 AM
Firstpage
869
Lastpage
871
Abstract
A BiCMOS dynamic carry look-ahead circuit with carry skip that is free from race problems is presented for implementing a high speed arithmetic circuit. A 16-b full adder test circuit has been designed using a 2-μm BiCMOS technology using the BiCMOS dynamic carry look-ahead circuit with carry skip. It shows more than five times improvement in speed as compared to the CMOS Manchester carry look-ahead circuit
Keywords
BiCMOS integrated circuits; adders; carry logic; integrated logic circuits; 2 micron; BiCMOS; carry skip; dynamic carry look-ahead circuit; full adder test circuit; high-speed arithmetic circuits; Adders; Arithmetic; BiCMOS integrated circuits; CMOS technology; Circuit testing; Logic circuits; Logic gates; Propagation delay; Signal generators; Signal processing;
fLanguage
English
Journal_Title
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7130
Type
jour
DOI
10.1109/82.208580
Filename
208580
Link To Document