Interface circuit

The description that follows relates to a circuit having galvanic isolation. According to an exemplary embodiment, the circuit has a transmission circuit, coupled to a galvanically isolating device, that is designed to transmit a first signal via the galvanically isolating device. The circuit furthe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Hinderer, Thorsten
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The description that follows relates to a circuit having galvanic isolation. According to an exemplary embodiment, the circuit has a transmission circuit, coupled to a galvanically isolating device, that is designed to transmit a first signal via the galvanically isolating device. The circuit further has a first receiver circuit, coupled to the galvanically isolating device, that is designed to receive the transmitted first signal from the galvanically isolating device. A second receiver circuit coupled to the galvanically isolating device is designed to receive the transmitted first signal from the galvanically isolating device and to take the received first signal as a basis for generating a wake-up signal.