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DS80PCI402 - 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 4-Lane PCI-Express Repeater

General Description

The DS80PCI402 is a low-power, 4-lane repeater with 4-stage input equalization, and an output deemphasis driver to enhance the reach of PCI-Express serial links in board-to-board or cable interconnects.

Key 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 mo.

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Other Datasheets by Texas Instruments

Part Number Description
DS80PCI102 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 1-Lane PCI-Express Repeater
DS80PCI800 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 8-Channel PCI-Express Repeater
DS80PCI810 Low-Power 8 Gbps 8-Channel Linear Repeater
DS80EP100 Power-Saver Equalizer
DS8830 DUAL DIFFERENTIAL LINE DRIVERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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) • 0.