Low-power 4-2 and 5-2 compressors

被引：61

作者：

Prasad, K ^{[1
]}

Parhi, KK ^{[1
]}

机构：

[1] Morph Technol Inc, Campbell, CA USA

来源：

CONFERENCE RECORD OF THE THIRTY-FIFTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1 AND 2 | 2001年

关键词：

D O I：

10.1109/ACSSC.2001.986892

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

This paper explores various low power higher order compressors such as 4-2 and 5-2 compressor units. These compressors are building blocks for binary multipliers. Various circuit architectures for 4-2 compressors are compared with respect to their delay and power consumption. The different circuits are simulated using HSPICE. A new circuit for 5-2 compressor is then presented which is 12% faster and consumes 37% less power.

引用

页码：129 / 133

页数：5

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