System and Method For Adaptive N-Phase Clock Generation For An N-Phase Receiver

An N-phase clock generation circuit includes an input clock signal comprising a first phase signal, a phase interpolator configured to receive the input clock signal and generate a second phase signal, a first divider element configured to receive the first phase signal and generate an in-phase divi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YOH GILBERT, MEIER PETER J, MILLER DARRIN C, KIZER JADE MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An N-phase clock generation circuit includes an input clock signal comprising a first phase signal, a phase interpolator configured to receive the input clock signal and generate a second phase signal, a first divider element configured to receive the first phase signal and generate an in-phase divided clock signal, a second divider element configured to receive the second phase signal and generate a quadrature divided clock signal, a first delay element configured to receive the in-phase divided clock signal and an in-phase control signal, the first delay element configured to generate a delayed in-phase divided clock signal, an a second delay element configured to receive the quadrature divided clock signal and a quadrature control signal, the second delay element configured to generate a delayed quadrature divided clock signal.