Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1990-05-30
1991-04-30
Miller, Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307254, 307255, 307454, 307455, 307313, 375 36, 379324, 379413, H03K 100
Patent
active
050121294
ABSTRACT:
A line driver is provided for driving a twisted pair of lines with complementary data signals. The driver comprises NPN and PNP transistors arranged as complementary emitter followers with their emitters connected to a biasing resistor network to provide an arrangement capable of being used as a "wired-or" output.
REFERENCES:
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patent: 3866063 (1975-02-01), Long
patent: 3914628 (1975-10-01), Pao et al.
patent: 4024501 (1977-05-01), Herring et al.
patent: 4429384 (1984-01-01), Kaplinsky
patent: 4678942 (1987-07-01), Kanai et al.
patent: 4748346 (1988-05-01), Emori
patent: 4801825 (1989-01-01), Stanley et al.
patent: 4856023 (1989-08-01), Singh
Lucas Industries Public Limited Company
Miller Stanley D.
Ouellette Scott A.
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