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DATA SHEET
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
2 Applications
- SAS/SATA (up to 6 Gbps), Fibre Channel (up to 10GFC)
- PCIe Gen-3/2/1, 10G-KR, 10GbE, XAUI, RXAUI
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