Energy-efficient noise-tolerant dynamic styles for scaled-down CMOS and MTCMOS technologies

被引:88
作者
Anis, MH [1 ]
Allam, MW
Elmasry, MI
机构
[1] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
[2] PMC Sierra Inc, Burnaby, BC V5A 4V7, Canada
[3] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
关键词
digital complementary metal-oxide-semiconductor; (CMOS); dynamic-logic circuit; high performance; low-power design; performance tradeoffs;
D O I
10.1109/92.994977
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A new high-speed Domino circuit, called HS-Domino has been developed. HS-Domino resolves the tradeoff between performance and reliability in conventional CD-Domino logic while dissipating low dynamic power with minimal area overhead. HS-Domino, therefore, extends Domino's operation in the deep submicron regime. A multithreshold implementation of HS-Domino is also devised to achieve substantially low leakage values during standby, while maintaining high performance and low power during the active mode. Furthermore, the generic multithreshold scheme is applied to differential cascode voltage switch (DDCVS) logic.
引用
收藏
页码:71 / 78
页数:8
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