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DS160PT801
SNLS592A – DECEMBER 2020 – REVISED JUNE 2022
DS160PT801 PCIe® 4.0, 16 Gbps, 8-Lane (16-Channel) Retimer
1 Features
• 8-lane (16-channel) protocol-aware PCI-express retimer supporting 16.0, 8.0, 5.0, and 2.5 GT/s interfaces
• Inter-chip communication (ICC) enable dual chip link width scaling to form 16-lane Gen-4 retimer
• Supports common clock, separate reference clock with no spread spectrum clocking (SSC), and separate reference clock with SSC
• Supports 2x4 bifurcation • Adaptive receive CTLE and DFE supporting
maximum PCIe Gen-4 channel loss • Supports equalization training • Low-latency architecture • On-chip eye opening monitor (EOM) and PCIe
receive margining capability • Small 8.50-mm × 13.