GN2004S

Overview

The GN2004S is a second generation Equalizer plus CDR device. This device features Gennum's ClearEdge™ technology offering best-in-class eye quality.

Key improvements from the first generation device include significant reduction in power consumption, reduced jitter generation and reduced jitter peaking.

The operating range has been extended to 9.95 - 11.3 Gb/s, while maintaining the reference-free operation of the GN2004.

The GN2004S device is packaged in a small outline 4mm × 4mm 24-pin, high-frequency QFN, lead-free and green package with exposed pad.

Features/Highlights

  • XFP Telecom and Datacom Compliant Transmit Signal Conditioner
  • Multirate operation: 9.95Gb/s -11.3Gb/s
  • No reference clock required
  • Single 3.3V supply
  • Pin-for-pin compatible with GN2004
  • Automatic input offset correction
  • Loopback differential output
  • CDR Bypass Option
  • Bit Inversion capability
  • On chip 100Ω differential I/O termination
  • Loss of signal detect with adjustable threshold
  • Loss of Lock indicator
  • Key Applications

    • 9.95 - 11.3 Gb/s Optical XFP Transceiver Modules
    • SONET OC-192/SDH STM-64 XFP and 300-pin Transceiver Modules
    • 10.3/11.1 Gb/s Ethernet XFP, X2, XPAK and XENPAK Transceiver Modules
  • 10.5/11.3 Gb/s Fibre Channel XFP Transceiver Modules
  •  High-Speed Backplane Interconnects
  • Ordering Information

    Part No

    Package

    GN2004SCNE3

    24 pin QFN

    DocumentTypeSize
    Clock and Data Recovery SolutionsBrochure267 kB
    Gennum CDRs for SFP+Brochure157 kB
    GN2004S Evaluation BoardApplication Note662 kB
    GN2004SCNE3 Certificate of ComplianceCertificate166 kB
    GN2004SCNE3,GN2004SCNTE3D Material DeclarationRoHS Document531 kB
    Muting SDO Outputs by using Gennum CDR ProductsApplication Note189 kB
    Optical and IC Products for High Speed CommunicationsBrochure2.5 MB

    Restricted Downloads

    DocumentTypeSize
    application/pdfGN2004S XFP Tx SONET Signal ConditionerProduct Brief167 kB
    application/pdfGN2004S 9.95 - 11.3 GB/S Equalizer Plus Clock and Data RecoveryDatasheet1.1 MB
    application/pdfQ1_11 Reliability Monitor ReportReliability Report130 kB


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