GN1114

Overview

The GN1114 is a transmit path signal conditioner with integrated VCSEL driver designed to offer power and cost savings relative to external laser driver solutions.

The GN1114 provides integrated modulation and eye shaping capability.

Features/Highlights

  • Integrated VCSEL driver with Cross Point Adjust functionality to optimize optical performance
  • Single 3.3V supply
  • No reference clock required
  • Laser shut down option
  • Automatic input offset correction
  • On-chip 100Ω differential I/O termination
  • Loss of Lock indicator
  • Loopback differential output
  • CDR Bypass Option for multirate applications
  • Bit Inversion capability
  • Key Applications

    • 8.5Gb/s fibre channel SFP+ transceiver modules
    • 8.5Gb/s backplane interconnect
    • 8.5Gb/s copper cable interconnect
  • 8.5 Gbps linecard repeater
  • Ordering Information

    Part No

    Package

    GN1114-INE3

    24 pin QFN

    DocumentTypeSize
    application/pdf
    Muting SDO Outputs by using Gennum CDR Products Application Note189 kB
    Gennum CDRs for SFP+ Brochure157 kB
    Clock and Data Recovery Solutions Brochure267 kB
    Optical and IC Products for High Speed Communications Brochure3.4 MB
    application/pdf
    GN1114-INE3 Certificate of Compliance Certificate161 kB
    application/pdf
    GN1114 8.5Gbps Fiber Channel Clock and Data Recovery with VCSEL Driver Datasheet645 kB
    application/pdf
    RDK-SFP+-Copper SFP+ Copper Cable Assembly Reference Design Kit Reference Design2.1 MB
    application/pdf
    GN1114-INE3, GN1114-INTE3D Material Declaration RoHS Document15 kB


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