Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1986-11-25
1988-04-19
Miller, Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307443, 307475, 307494, 330261, H03K 19013
Patent
active
047391944
ABSTRACT:
A supergate having an enabled differential input, a single ended input and a differential output provides high speed communication between electronic cards in an electronic device. The enabled differential input is input to a differential amplifier which is electrically driven by a current source. A differential AND gate having the single ended input as an input is electrically driven by one output of the differential amplifier and provides the differential output. The other output of the differential amplifier is OR'd with one side of the differential output so that the propagation delay for the enabled differential input is essentially the same as that for the single ended input. Current steering is used to provide high speed signal flow through the differential amplifier and the differential AND gate.
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Glasby Dennis E.
Hall Gale F.
Pollock Ira G.
Gray Francis I.
Griffth Boulden G.
Hudspeth D. R.
Miller Stanley D.
Tektronix Inc.
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