Dual clock domain deskew circuit

In general, in one aspect, the disclosure describes an apparatus including a first deskew unit and a second deskew unit. The first deskew unit operates at a first clock domain and provides fine timing adjustment to a signal. The second deskew unit operates at a second clock domain that is slower tha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Klowden, Daniel S, Kumar, S. Reji, Panikkar, Adarsh, Vakil, Kersi H, Kolla, Abhimanyu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In general, in one aspect, the disclosure describes an apparatus including a first deskew unit and a second deskew unit. The first deskew unit operates at a first clock domain and provides fine timing adjustment to a signal. The second deskew unit operates at a second clock domain that is slower than the first clock domain and provide coarse timing adjustment to the signal.