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| DESIGN OF TERNARY CURRENT-MODE CMOS CIRCUITS BASED ON SWITCH-SIGNAL THEORY |
| Wu Xunwei①; Deng Xiaowei①;Ying Shiyan② |
| ①Hangzhou University Hangzhou 310028;②Zhejiang Polytechnic College Hangzhou 310014 |
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Abstract By applying switch-signal theory, the interaction between MOS transmission switching transistor and current signal in current-mode circuits is analyzed, and the theory of transmission current-switches which is suitable to current-mode CMOS circuits is proposed. The circuits such as ternary full-adder, etc. designed by using this theory can have simpler circuit structures and correct logic functions. It is confirmed that this theory is efficient in guiding the logic design of current-mode CMOS circuits at switch level.
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Received: 29 January 1992
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1993, Vol. 15 
