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題 名 | Design of High Performance Three-input XOR/XNOR Circuit=高性能三輸入互斥或/反互斥或電路之設計 |
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作 者 | 余建政; | 書刊名 | 修平學報 |
卷 期 | 2 2001.03[民90.03] |
頁 次 | 頁197-208 |
分類號 | 448.532 |
關鍵詞 | 低電壓; 全擺幅; XOR/XNOR電路; Low voltage; Full swing; XOR/XNOR circuit; |
語 文 | 英文(English) |
中文摘要 | 由於CMOS電路的功率散逸是和電壓平方(V□)成正比,因此,減少功率散逸最直接有效的方式是降低電壓。本文中,我們提出一個能工作在低電壓下的互斥或(XOR)電路。經由實驗可得,此電路可以工作在2伏特電壓。 |
英文摘要 | In this paper, we propose a 3-input XOR/XNOR circuit for low-voltage low-power applications. Several existing 3-input XOR/XNOR circuits and this proposed circuit have been fully simulated using HSPICE with a 0.35 μ m CMOS technology from 3.3 V down to 2V supply voltage. The simulation results show that the proposed circuit has the benefits of better driving capability and lower power consumption as well as the least power-delay product than those of the existing circuits. Additionally, this circuit has a full voltage-swing in all internal nodes under 2V supply voltage or less. Thus, the proposed circuit is suitable for low-voltage, low-power applications. |
本系統中英文摘要資訊取自各篇刊載內容。