Title
A 148ps 135mW 64-bit adder with Constant-Delay logic in 65nm CMOS
Abstract
A 148ps, single-cycle 64-bit Ling adder with Constant-Delay (CD) logic implemented in the critical path is fabricated in a 65nm, 1V CMOS process. The pre-evaluation and constant delay (regardless of the logic expressions) features of CD logic makes it up to 2X faster than dynamic logic in realizing complex logic functions such as addition. At 1V supply, this adder's worst-case measured power and leakage power are 135mW and 0.22mW, respectively.
Year
DOI
Venue
2012
10.1109/CICC.2012.6330709
Custom Integrated Circuits Conference
Keywords
Field
DocType
CMOS logic circuits,adders,CD logic,CMOS process,complex logic functions,constant delay,constant-delay logic,critical path,dynamic logic,logic expressions,power 135 mW,single-cycle Ling adder,size 65 nm,word length 64 bit
Logic gate,Pass transistor logic,Adder,Computer science,Logic optimization,AND-OR-Invert,Electronic engineering,Logic level,Logic family,Dynamic logic (digital electronics)
Conference
ISSN
ISBN
Citations 
0886-5930 E-ISBN : 978-1-4673-1554-8
978-1-4673-1554-8
0
PageRank 
References 
Authors
0.34
4
4
Name
Order
Citations
PageRank
Chuang, P.I.-J.140.90
David Li200.34
Manoj Sachdev366988.45
Vincent C. Gaudet4665.62