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MAX3681
+3.3V、622Mbps、SDH/SONET 1:4解串器,LVDS输出

低功耗、622Mbps解分解器


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概述
完整的数据资料 (PDF, 112kB)
英文 Download this datasheet in PDF format下载

The MAX3681 deserializer is ideal for converting 622Mbps serial data to 4-bit-wide, 155Mbps parallel data in ATM and SDH/SONET applications. Operating from a single +3.3V supply, this device accepts PECL serial clock and data inputs, and delivers low-voltage differential-signal (LVDS) clock and data outputs for interfacing with high-speed digital circuitry. It also provides an LVDS synchronization input that enables data realignment and reframing.

The MAX3681 is available in the extended-industrial temperature range (-40°C to +85°C), in a 24-pin SSOP package.

关键特性   应用/使用
  • Single +3.3V Supply
  • 622Mbps Serial to 155Mbps Parallel Conversion
  • 265mW Power
  • LVDS Data Outputs and Synchronization Inputs
  • Synchronization Input for Data Realignment and Reframing
  • Differential 3.3V PECL Clock and Data Inputs

 
  • 622Mbps ATM/SONET接入节点
  • 622Mbps SDH/SONET传输系统
  • 上/下路复用器
  • 数字交叉连接

    Key Specifications:   Datacom Serializers/Deserializers
    Part Number Functions Target Serial Operating Range (Gbps) Supply Voltage (V) Typ. Supply Current (mA) Configuration Parallel Interface Data Rate (Mbps) Serial Interface Data Rate (Mbps) Parallel Interface Logic Levels Serial Interface Logic Levels EV-Kit Package Operating Temp. Range (°C) Price**
    MAX3681 
    Datacom Deserializer
    <1 3.3 80 1-to-4 155 622 LVDS Diff. 3.3V PECL Yes SSOP/24 -40 to +85 $8.20 @ 1k
    See All Datacom Serializers/Deserializers (11)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    图表
    MAX3681:典型工作电路
    典型工作电路

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    参考文献: 19-1091; Rev. 1; 2004-05-26
    本页最后一次更新: 2008-04-08



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