WEIGHTED SUM THRESHOLD LOGIC OPERATION OF MOBILE (MONOSTABLE-BISTABLE TRANSITION LOGIC ELEMENT) USING RESONANT-TUNNELING TRANSISTORS

被引：58

作者：

AKEYOSHI, T

MAEZAWA, K

MIZUTANI, T

机构：

[1] NTT LSI Laboratories, Atsugi, 243-01

来源：

IEEE ELECTRON DEVICE LETTERS | 1993年 / 14卷 / 10期

关键词：

D O I：

10.1109/55.244735

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The functional operation of MOBILE (monostable-bistable transition logic element) has been studied using multiple-input logic gates. MOBILE uses two resonant-tunneling transistors (RTT's), connected in series and driven by oscillating bias voltage to produce a mono-to-bistable transition of the circuit. A fabricated MOBILE having three-input gates with a 1:2:4 width ratio can distinguish all 8 (2(3)) input patterns corresponding to each weighted sum, depending on the threshold value selected by the control gate. The results signify the realization of the weighted sum threshold logic operation of input signals.

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页码：475 / 477

页数：3

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