Texas Instruments DS110RT410
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 with a high amount of crosstalk, the DS110DF410 should be used because it has selfcalibrating 5-tap decision-feedback equalizer (DFE).| Part No. | DS110RT410 |
|---|---|
| Datasheet | DS110RT410 Download |
| Manufacturer |  Texas Instruments |
| Description | Low-Power Multi-Rate Quad Channel Retimer |
| Buy | Stock & Price |
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 Configuration Modes
● Operating Temperature Range of –40 to 85°C
● WQFN 48-Pin 7-mm × 7-mm Package
● Easy Pin Compatible Upgrade Between Repeater and Retimers – DS100RT410 (EQ+CDR+DE): 10.3125 Gbps – DS100DF410 (EQ+DFE+CDR+DE): 10.3125 Gbps – DS110RT410 (EQ+CDR+DE): 8.5 to 11.3 Gbps – DS110DF410 (EQ+DFE+CDR+DE): 8.5 to 11.3 Gbps – DS125RT410 (EQ+CDR+DE): 9.8 to 12.5 Gbps – DS125DF410 (EQ+DFE+CDR+DE)...
