Temperature compensated communications bus terminator

A system and method of providing a temperature compensated line termination for a high speed communications bus meeting military standards specifications. A temperature compensating device exhibiting a negative temperature coefficient of resistance is connected between a power supply and the communi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCANDALIS, STEPHEN R, CECCHERELLI, JOHN C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system and method of providing a temperature compensated line termination for a high speed communications bus meeting military standards specifications. A temperature compensating device exhibiting a negative temperature coefficient of resistance is connected between a power supply and the communications bus drives. In a preferred embodiment, a P-N junction in series with a Schottky diode is placed between a 3.3 volt supply and the communications bus drive modules.