单/双/三/四路、DS3/E3单芯片收发器

DS3171 (单路)、DS3172 (双路)、DS3173 (三路)以及DS3174 (四路)可以执行成帧，格式化、以及线路发送和接收功能。该系列器件包含内置的LIU、成帧器/格式器，支持M23 DS23，C位DS3，G.751 E3，G.832 E3，或者上述几种信号的组合。\n 每个LIU具有独立的接收和发送通路，接收器LIU能够从B3ZS或HDB3码AMI信号恢复时钟和数据，并可监视输入信号是否丢失，也可以直接通过时钟和数据输入。接收器LIU可以选择执行B3ZS/HDB3解码。发送器LIU能够驱动标准的脉冲波形到75Ω同轴电缆或直接传送时钟和数据输出。LIU使能时，抖动衰减器可以放置在 \n• 单路(DS3171)、双路(DS3172)、三路(DS3173)或四路DS3174)单芯片收发器，用于DS3和E3 \n• 四款芯片引脚兼容，便于在同一印制电路板上实现不同端口密度的移植 \n• 可独立配置每个端口 \n• 为DS3和E3设备提供接收时钟/数据恢复和发送波形 \n• 抖动衰减器可以放置在发送或接收通道 \n• 能够连接75Ω同轴电缆，传输距离可达380米，或1246英尺(DS3)或440米，或1443英尺(E3) \n• Tx和Rx均采用1:2变压器 \n• 内置DS3 (M23或C位)和E3 (G.751或G.832)成帧器 \n• 可独立配置DS3、E3端口 \n•;

Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers

文件：2.1334 Mbytes Page：232 Pages

Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers

文件：2.1334 Mbytes Page：232 Pages

封装/外壳：400-BBGA 功能：单芯片收发器 包装：卷带（TR） 描述：IC TELECOM INTERFACE 400BGA 集成电路（IC） 电信

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