I/O link with configurable forwarded and derived clocks

An electronic communications receiver includes a derived clock signal circuit operable to receive a data signal and to derive a derived clock signal from the received data signal. A separate forwarded clock signal circuit is further operable to receive a forwarded clock signal, and a clock managemen...

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Bibliographische Detailangaben
Hauptverfasser: DABRAL SANJAY, CANAGASABY KARTHISHA S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic communications receiver includes a derived clock signal circuit operable to receive a data signal and to derive a derived clock signal from the received data signal. A separate forwarded clock signal circuit is further operable to receive a forwarded clock signal, and a clock management circuit is operable to receive signals from the derived clock signal circuit and the forwarded clock signal circuit, and to output an output clock signal.