MAX3891

16:1串行器、3.3V、2.5Gbps、SDH/SONET,带有时钟合成及LVPECL输入

低功耗、低成本收发器芯片组


点击查看特定型号的库存状况。

说明

The MAX3891 serializer converts 16-bit wide, 155Mbps parallel data to 2.5Gbps serial data in ATM and SDH/SONET applications. The MAX3891 is ideal for interfacing with high-speed digital circuitry. This device accepts single-ended LVPECL data inputs and delivers differential LVPECL data and clock outputs. An internal 2.5Gbps serial clock, synthesized by a fully integrated PLL that accepts multiple input reference clock rates, retimes the output data stream. The MAX3891 operates from a single +3.3V supply and accepts differential LVPECL reference clock rates of 155.52MHz, 77.76MHz, 51.84MHz, or 38.88MHz. A CML loopback data output is provided to facilitate system diagnostic testing. The MAX3891 is available in the extended temperature range (-40°C to +85°C) in a 64-pin TQFP exposed pad (EP) package.
MAX3891:典型应用电路 MAX3891:典型应用电路 放大+

关键特性

  • Single +3.3V Supply
  • 495mW Power Consumption
  • Exceeds ANSI, ITU, and Bellcore Specifications
  • 155Mbps (16-bit wide) Parallel to 2.5Gbps Serial Conversion
  • Clock Synthesis for 2.5Gbps
  • Multiple Clock Reference Frequencies (155.52MHz, 77.76MHz, 51.84MHz, 38.88MHz)
  • Additional High-Speed Output for System Loopback Testing
  • Single-Ended PECL Data Inputs
  • Differential PECL Clock Inputs and Serial Data Outputs

应用

  • 2.5Gbps接入节点
  • 2.5Gbps SDH/SONET传输系统
  • 上/下路复用器
  • ATM背板
  • 数字交叉连接
申请可靠性报告: MAX3891 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

质量管理体系 >
环境管理体系 >

 
Status:
Package:
Temperature:

相关资料

类型 编号 标题
评估板3100MAX3891EVKIT MAX3891评估板