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Data Sheet
DS280DF810 28Gbps Multi-Rate 8-Channel Retimer
1 Features
- Octal-channel multi-rate retimer with integrated
signal conditioning
- All channels lock independently from 20.2Gbps to
28.4Gbps (including sub-rates like 10.1376Gbps, 10.3125Gbps, 12.5Gbps, and
more)
- Ultra-low latency: <500 ps typical for 28.4Gbps data rate
- Single power supply, No Low-Jitter Reference
Clock Required, and Integrated AC coupling capacitors to reduce board routing
complexity and BOM cost
- Integrated 2×2 cross point
- Adaptive continuous time linear equalizer
(CTLE)
- Adaptive decision feedback equalizer (DFE)
- Low-jitter transmitter with 3-Tap FIR Filter
- Combined equalization supporting 35+dB channel
loss at 12.9GHz; 30+dB channel loss at 14GHz
- Adjustable transmit amplitude: 205mVppd to 1225mVppd (typical)
- On-chip eye opening monitor (EOM), PRBS pattern
checker/generator
- Small 8.00mm × 13.00mm BGA package with easy
flow-through routing
- Unique pinout allows routing high-speed signals
underneath the package
- Pin-compatible repeater available
- Extended temperature range: −40 °C to 85 °C
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