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DS80PCI402
SNLS324F – APRIL 2011 – REVISED AUGUST 2021
DS80PCI402 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 4-Lane PCI-Express™ Repeater With Equalization and De-Emphasis
1 Features
• Comprehensive family, proven system interoperability
– DS80PCI102: x1 PCIe Gen-1, Gen-2, and Gen-3
– DS80PCI402: x4 PCIe Gen-1, Gen-2, and Gen-3
– DS80PCI800: x8/x16 PCIe Gen-1, Gen-2, and Gen-3
• Automatic rate-detect and adaptation to Gen-1, Gen-2, and Gen-3 speeds
• Seamless support for Gen-3 transmit FIR handshake
• Receiver EQ (up to 36 dB), transmit De-emphasis (up to 12 dB)
• Adjustable transmit VOD: 0.8 to 1.3 Vp-p (pin mode)
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