MINISAS4X演示套件

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DS64BR401EVK - miniSAS4X网线延长器演示套件提供了使用TI的DS64BR401一个完整的电缆延伸方案 - 四路双向有线/背板扩展器，具有均衡和去加重。DescriptionThe DS64BR401EVK - miniSAS4X cable extender demonstration kit provides a complete cable extension solution using TI's DS64BR401 - Quad Bi-directional Cable/Backplane Extender with Equalization and De-emphasis.MiniSAS4X right angle I-PASS Molex receptacle connectors are used as the input and the output connections for SATA/SAS disk drive storage application. Adaptor board which provides connection from mini SAS4X (26-pin external) to mini SAS4Xi (36-pin internal) is provided to allow easy straight forward connection to existing hardware.Features

       

• Quad lane bi-directional transceiver up to 6.4 Gbps rate       
  
• Signal conditioning on input and output for extended reach       
  
• Adjustable receive equalization up to +33 dB gain       
  
• Adjustable transmit de-emphasis up to −12 dB       
  
• Adjustable transmit VOD (600 mVp-p to 1200 mVp-p)       
  
• <0.25 UI of residual DJ at 6.4 Gbps with 40" FR4 trace       
  
• Automatic de-emphasis scaling based on rate detect       
  
• SATA/SAS: OOB signal pass-through, <3 ns (typ) envelope distortion       
  
• Adjustable electrical IDLE detect threshold       
  
• Low power (100 mW/channel), per-channel power down       
  
• Programmable via pin selection or SMBus interface       
  
• Single supply operation at 2.5V 5%       
  
• >6 kV HBM ESD Rating       
  
• 3.3V LVCMOS input tolerant for SMBus interface       
  
• High speed signal flow-thru pinout package: 54-pin LLP (10 mm x 5.5 mm)