A Low-Power High-Speed 16T 1-Bit Hybrid Full Adder

被引:0
|
作者
Agrawal, Priya [1 ]
Raghuvanshi, D. K. [1 ]
Gupta, M. K. [1 ]
机构
[1] MANIT, Elect & Comm Engn, Bhopal, India
关键词
full adder; hybrid design; low power; high speed; cadence;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
The paper presents a new model of low power 1-bit hybrid adder that uses CMOS and Transmission gate technologies together and produces full swing outputs. This adder is compared with the existing Conventional-CMOS (C-CMOS), CPL, TGA, 14T, 24T hybrid adder and 16T hybrid adder in terms of power, delay and power-delay product in 180-nm and 65-nm technology. The simulations were carried on for different voltages and frequencies on the Cadence Virtuoso using the Spectre simulator. The results conclude that the proposed adder consumes 35-40% low power compared to C-CMOS and is 25-50% faster than C-CMOS.
引用
收藏
页码:348 / 352
页数:5
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