A Literal Gate Using Resonant-Tunneling Devices

Authors:
T. Waho;K. J. Chen;M. Yamamoto
Affiliations:
-;-;-
Venue:
ISMVL '96 Proceedings of the 26th International Symposium on Multiple-Valued Logic
Year:
1996

Citing 0
Cited 1

Associative Matrix for Nano-Scale Integrated Circuits

MICRONEURO '99 Proceedings of the 7th International Conference on Microelectronics for Neural, Fuzzy and Bio-Inspired Systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

We propose a novel literal gate consisting of one resonant-tunneling diode (RTD) and two resonant-tunneling transistors (RTTs). Logic operation is based on the control of the switching sequence of these devices through the modulation of their peak currents by the input signal. By using an integrated RTD-HEMT pair as an RTT, we implement literal gates and successfully obtain the literal function. A modified literal gate that allows us to vary literal-window width even after completing device fabrication is also demonstrated.