Multi-channel serdes receiver for chip-to-chip and backplane...

Details Multi-channel serdes receiver for chip-to-chip and backplane... Multi-channel serdes receiver for chip-to-chip and backplane...

2006-11-17

2008-09-16

Ahn, Sam K (Department: 2611)

Pulse or digital communications

Receivers

Angle modulation

Reexamination Certificate

active

07426247

ABSTRACT:
A multi-channel serializing/deserializing (“serdes”) receiver, a method of operating the receiver and an integrated circuit configured as a serdes receiver. In one embodiment, the receiver includes:(1) a central frequency synthesizer configured to provide both in-phase and quadrature-phase clock signals and (2) a plurality of channel-specific receivers coupled to the central frequency synthesizer. Each of the plurality of channel-specific receivers is configured to receive and deserialize a data signal and include a clock recovery circuit having a phase detector and a phase interpolator. The interpolator is configured to receive the clock signals from the central frequency synthesizer and couple the phase detector and the central frequency synthesizer.

REFERENCES:
patent: 5184092 (1993-02-01), Shahriary et al.
patent: 5457423 (1995-10-01), Hegeler
patent: 5651031 (1997-07-01), Ishizu
patent: 5726596 (1998-03-01), Perez
patent: 6018547 (2000-01-01), Arkhipkin et al.
patent: 6510185 (2003-01-01), Lee et al.
patent: 6552619 (2003-04-01), Shastri
patent: 6586977 (2003-07-01), Yang et al.
patent: 6687319 (2004-02-01), Perino et al.
patent: RE38482 (2004-03-01), Leung et al.
patent: 6795695 (2004-09-01), Brekelmans et al.
patent: 7209525 (2007-04-01), Laturell et al.
Younis et al. “A Low Jitter, Low Power, CMOS 1.25-3.125Gbps Transceiver”, IEEE, Sep. 2001, p. 1-4.

Affiliated with

Also associated with

Rating

Multi-channel serdes receiver for chip-to-chip and backplane... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-channel serdes receiver for chip-to-chip and backplane..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-channel serdes receiver for chip-to-chip and backplane... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3981054