| 低电压低功耗全加器的研究设计 |
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| 引用本文： | 卢君明,徐锋,胡鹏飞.低电压低功耗全加器的研究设计[J].固体电子学研究与进展,2004,24(3):369-372,395. |
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| 作者姓名： | 卢君明 徐锋 胡鹏飞 |
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| 作者单位： | 交通大学,大规模集成电路研究所,上海,200030 |
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| 摘 要： | 采用传输管逻辑和低电压 XOR/XNOR结构 ,设计了一种新型的适用于低电源电压下工作的低功耗高速全加器电路。在 1 .8V工作电压下 ,获得了运算时间为 0 .85 lns,平均功耗 ( 5 0 MHz) 3.35 μW的良好特性。
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| 关 键 词： | 低电压 低功耗 新型全加器电路 |
| 文章编号： | 1000-3819(2004)03-369-04 |
A Low-voltage and Low-power Full-adder |
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| LU Junming.A Low-voltage and Low-power Full-adder[J].Research & Progress of Solid State Electronics,2004,24(3):369-372,395. |
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| Authors: | LU Junming |
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| Abstract: | This paper describes a low-power and high-speed new full-adder circuit,which is fit for low supply voltage.The full-adder is designed uitilizing pass-transisitor logic and XOR/XNOR structure which is able to work at low supply voltage well.At 1.8 V supply voltage,the operation time of the full-adder is 0.851 ns,and the average power dissipation is 3.35 μW at a frequency of 50 MHz. |
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| Keywords: | low supply voltage low-power new full-adder circuit |
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