Title :
The analysis of the high frequency oscillation on the output voltage state of RCJL gate
Author :
Tang, Yu-Sheng ; Yu, Xing ; Jiang, Jian-Fei
Author_Institution :
Microelectron Technique Inst., Shanghai Jiao Tong Univ., China
Abstract :
Computer analysis shows that the high frequency oscillation exists on the output voltage state of RCJL Josephson gate, which is a strongly nonlinear system. The amplitude of the oscillation directly affects the noise tolerance of the circuit. This is harmful to the digital application of the circuit. In the paper, the analytical formulas describing the oscillation are derived under some approximate conditions. The comparison between analytical description and computer numerical results shows little difference
Keywords :
circuit oscillations; digital simulation; nonlinear network analysis; superconducting logic circuits; Josephson gate; RCJL gate; analytical description; analytical formulas; computer numerical results; high frequency oscillation; noise margins; noise tolerance; output voltage state; resistor coupled Josephson logic; Application software; Capacitance; Coupling circuits; Frequency; High speed integrated circuits; Josephson junctions; Resistors; Superconducting films; Superconductivity; Voltage;
Conference_Titel :
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICCAS.1991.184436
