Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1987-10-30
1989-08-15
Heyman, John S.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307443, 307458, 307475, 307581, H03K 1902, H03K 19007, H03K 19084
Patent
active
048577669
ABSTRACT:
An ECL input circuit which receives an ECL input signal and which generates, in response to the input signal, a CMOS-compatible output signal. The input circuit includes a bipolar transistor, having its emitter region adapted to receive the ECL input signal, having its collector region coupled to a first current source, and having its base region connected to a second current source. The circuit further includes an output circuit which is coupled to the collector region of the bipolar transistor for providing the CMOS-compatible signal.
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patent: 3955269 (1976-05-01), Magdo et al.
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IBM Technical Disclosure Bulletin, "Bipolar and FET Integration on a Common Chip", vol. 15, No. 12, May 1973.
"Transistor Schottky-Barrier-Diode Integrated Logic Circuit" IEEE Journal of Solid-State Circuits, vol. SC-4, No. 1, Feb. 1969.
Pricer Wilbur D.
Wiedman Francis W.
Heyman John S.
International Business Machine Corporation
Wambach Margaret Rose
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