Serial communication system with active driver

A serial communication system includes transmission line and at least one slave device. The at least one slave device comprises an active pull-down element coupled to the transmission line to pull a voltage on the transmission line low during transmission, an active pull-up element coupled to the tr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Geisler, Dominik, Lapomardo, Jesse
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A serial communication system includes transmission line and at least one slave device. The at least one slave device comprises an active pull-down element coupled to the transmission line to pull a voltage on the transmission line low during transmission, an active pull-up element coupled to the transmission line to pull the voltage on the transmission line high during or after transmission, and a communication circuit configured to transmit data onto the transmission line according to a SENT protocol by activating the pull-down element and the pull-up element.