A New Design Scheme for Logic Circuits with Single Electron Transistors
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概要
- 論文の詳細を見る
A new design scheme for logic circuits utilizing single electron transistors (SETs) is proposed. First, logic operations are implemented in logic trees composed of SETs used as pull-down devices. Second, the supply voltage to SET logic trees is lower than the gate voltage swing of SETs. Third, a clock control concept similar to that of complementary metal-oxide semiconductor (CMOS) dynamic logic is utilized. Finally, the output voltages of logic trees are amplified to the same voltage as the gate voltage swing of SETs by the CMOS inverters in order to drive the next gates. It is confirmed by the hybrid simulator of single electron tunneling and SPICE that a SET logic circuit, a four-way exclusive OR, operates perfectly. It is concluded that the proposed SET logic is consistent in voltage levels and is realistic for the hybrid circuits of SETs and CMOS.
- 社団法人応用物理学会の論文
- 1999-07-15
著者
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Toriumi Akira
Mirai-advanced Semiconductor Research Center (mirai-asrc) National Institute Of Advanced Industrial
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Toriumi Akira
Advanced Lsi Technology Toshiba Corporation
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UCHIDA Ken
Advanced LSI Technology Laboratory, Research & Development Center, Toshiba Corporation
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Matsuzawa Kazuya
Semiconductor Technology Academic Research Center (starc)
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Matsuzawa Kazuya
Advanced Lsi Technology Laboratory Research & Development Center Toshiba Corporation
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Matsuzawa Kazuya
Advanced Lsi Technology Laboratory Corporate Research & Development Center Toshiba Corporation
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Uchida K
Advanced Lsi Technology Laboratory Toshiba Corporation
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Toriumi Akira
Advanced Lsi Technology Laboratory Research & Development Center Toshiba Co.
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Matsuzawa K
Toshiba Corp. Yokohama‐shi Jpn
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Toriumi Akira
Advanced Lsi Technology Laboratory Corporate R&d Center Toshiba Corporation
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Toriumi Akira
Mirai-asrc Aist
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Uchida Ken
Advanced Lsi Technology Laboratory Toshiba Corporation
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Uchida Ken
Corporate R&d Center Toshiba Corporation
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Uchida Ken
Advanced LSI laboratory, Corporate R&D Center, Toshiba Corporation, 1 Komukai Toshiba-cho, Saiwai-ku, Kawasaki 212-8582, Japan
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