CMOS inverter with noise reduction feedback means

Details CMOS inverter with noise reduction feedback means CMOS inverter with noise reduction feedback means

1989-05-25

1991-12-17

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307443, 307263, H03K 19094

Patent

active

050737279

ABSTRACT:
A semiconductor integrated circuit having a complementary metal oxide semiconductor (CMOS) inverter includes a CMOS inverter circuit and a noise reduction circuit. The CMOS inverter has input and output terminals, and inverts an input signal applied to the input terminal to thereby output an output signal through the output terminal. The noise reduction circuit, which is connected to the CMOS inverter, rapidly passes a current supplied from the CMOS inverter to the low-potential power source until a potential of the output terminal decreases to a predetermined potential in response to an increase in potential of the input signal, and slowly passes the current after the potential of the output terminal reaches the predetermined potential.

REFERENCES:
patent: 4490627 (1984-12-01), Moench et al.
patent: 4638187 (1987-01-01), Boler et al.
patent: 4649295 (1987-03-01), McLaughlin et al.
patent: 4687954 (1987-08-01), Yasuda et al.
patent: 4731553 (1988-03-01), Van Lehn et al.
patent: 4739193 (1988-04-01), Doty, II
patent: 4749882 (1988-07-01), Morgan
patent: 4779013 (1988-10-01), Tanaka
patent: 4785203 (1988-11-01), Nakamura
patent: 4818901 (1989-04-01), Young et al.
patent: 4820942 (1989-04-01), Chan
patent: 4829199 (1989-05-01), Prater
patent: 4857770 (1989-08-01), Partovi et al.
patent: 4893029 (1990-01-01), Matsuo et al.
IBM Disc. Bult., "Low L di/dt Noise Off-Chip Driver", Feb. '88, vol. 30, No. 9, pp. 174-174.

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