DS110RT410 - Texas Instruments

DS110RT410 Low-Power Multi-Rate Quad Channel Retimer

The DS110RT410 is a four-channel retimer with integrated signal conditioning. The device includes a fully adaptive continuous-time linear equalizer (CTLE), clock and data recovery (CDR), and a transmit de-emphasis (DE) driver to enable data transmission over long, lossy and crosstalk-impaired highspeed serial links to achieve BER < 1 × 10–15. For channels wi.

Features

•1 Each Channel Independently Locks to Data Rates from 8.5 to 11.3 Gbps and Sub-rates
• Sub-rates of Divide by 2, 4, or 8
• Fast-Lock Operation Based on Protocol-Select Mode
• Low Latency (≈300 ps)
• Adaptive Equalization up to 34-dB Boost at 5 GHz
• Adjustable Transmit VOD: 600 to 1300 mVp-p
• Adjustable Transmit De-emphasis to
  –12 dB
• Typical Power Dissipation (EQ+CDR+DE): 150 mW/Channel
• Programmable Output Polarity Inversion
• Input Signal Detection, CDR Lock Detection and Indicator
• On-Chip Eye Monitor (EOM), PRBS Generator
• Single 2.5-V ±5% Power Supply
• SMBus and EEPROM Configurati.