DS125BR800 Low-Power 12.5-Gbps 8-Channel Repeater With Input Equalization and Output De-Emphasis

1 Features

• Comprehensive Family, Proven System Inter-Operability
  • DS125BR111: One-Lane Repeater
  • DS125BR401: Four-Lane Repeater
  • DS125BR800: Eight-Channel Repeater
  • DS125MB203: Two-Port 2:1/1:2 Mux/Switch
  • DS125DF410: Four-Channel Retimer With CDR
• Low 65-mW/Channel (Typical) Power Consumption, With Option to Power Down Unused Channels
• "Non-Limiting" Output for PCIe and 10G-KR Link Training Support
• Advanced Signal Conditioning Features
  • Receive Equalization up to 30 dB at 6.25 GHz
  • Transmit De-Emphasis up to –12 dB
  • Transmit Output Voltage Control: 700 mV to 1300 mV
• Programmable Through Pin Selection, EEPROM, or SMBus Interface
• Single Supply Voltage: 2.5 V or 3.3 V (Selectable)
• −40°C to 85°C Operating Temperature Range
• 3-kV HBM ESD Rating
• Flow-Thru Pinout: 54-Pin WQFN (10-mm × 5.5-mm, 0.5-mm Pitch)
• Supported Protocols
  • sRIO, Infiniband, Interlaken, CPRI, OBSAI
  • Other Proprietary Interface up to 12.5 Gbps