DS125RT410 Overview
The DS125RT410 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 with a high amount of crosstalk, the DS125DF410 should be...
DS125RT410 Key Features
- 1 Each Channel Independently Locks to Data Rates From 9.8 to 12.5 Gbps and Submultiples
- 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 -15 dB
- Typical Power Dissipation (EQ+CDR+DE)
- Programmable Output Polarity Inversion
- Input Signal Detection, CDR Lock Detection and
- On-Chip Eye Monitor (EOM), PRBS Generator