XRT73R06 6-Channel DS3/E3/STS-1 Line Interface Unit with R³ Technology™

The XRT73R06 is a Six-Channel fully integrated Line Interface Unit (LIU) for E3/DS3/STS-1 applications. It incorporates six independent Receivers and Transmitters in a single 208-pin QFP package.

技术特性
  • Receiver:
    • On chip Clock and Data Recovery circuit for high input jitter tolerance
    • Detects and Clears LOS as per G.775
    • Receiver Monitor mode handles up to 20 dB flat loss with 6 dB cable attenuation
    • On chip B3ZS/HDB3 encoder and decoder that can be either enabled or disabled
    • On-chip Clock Synthesizer generates the appropriate rate clock from a single frequency Crystal
    • Provides low jitter clock outputs for either E3, DS3 or STS-1 rates
    • Meets Jitter Tolerance Requirements, as specified in ITU-T G.823_1993 for E3 Applications
    • Meets Jitter Tolerance Requirements, as specified in Bellcore GR-499-CORE for DS3 Applications
    Transmitter:
    • Compliant with Bellcore GR-499, GR-253 and ANSI T1.102 Specification for transmit pulse
    • Tri-state Transmit output capability for Redundancy applications
    • Transmitters can be turned on or off
    Control and Diagnostics:
    • Parallel Microprocessor Interface for control and configuration
    • Supports optional internal Transmit Driver Monitoring
    • PRBS Error Counter Register to accumulate errors
    • Supports Local, Remote and Digital Loop-backs
    • Single 3.3 V ± 5% power supply
    • 5 V Tolerant I/O
    • Maximum Power Dissipation 2.5W.
    • Available in 208 pin QFP package
    • -40°C to 85°C Industrial Temperature Range
    • Pb-Free, RoHS Compliant Versions Offere
技术指标
频道数量 6
数据传输速率(s) DS3, E3, STS-1
Clk Rec Yes
短途/长途 n/a
温度.范围 Ind.
OpPwr Sup/Max Cur 3V
封装 BGA-217
应用领域 APPLICATION
  • Digital Access and Cross Connect Systems
  • Routers
  • DSLAMs
  • Fiber Optic Terminals
订购信息 Ordering Information
器件型号 有害物质限制 最低温度 最高温度 状态 立刻购买 申请样片
XRT73R06IB-F -40 85 Active
XRT73R06IB -40 85 Active
功能框图 Functional Block Diagram

XRT73R06 功能框图

应用技术支持与电子电路设计开发资源下载 版本信息 大小
XRT73R06 数据资料DataSheet下载:pdf Rev.V2 2 页