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SN75LVPE5412

現行

具有整合式 1:2 多工器的 PCIe® 5.0 32-Gbps 4 通道線性轉接驅動器

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產品規格表

SN75LVPE5412

現行
產品規格表 立即訂購

產品詳細資料

Type Redriver demux Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, PCIe5, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI Applications CXL, PCIe, UPI Number of channels 4 Speed (max) (Gbpp) 32 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) 0 to 85
Type Redriver demux Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, PCIe5, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI Applications CXL, PCIe, UPI Number of channels 4 Speed (max) (Gbpp) 32 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) 0 to 85
WQFN (RUA) 42 31.5 mm² 9 x 3.5
  • Quad channel PCIe 5.0 linear redriver or repeater with integrated 1:2 demultiplexer
  • Protocol agnostic linear redriver compatible to PCIe, UPI, CCIX, NVLink, DisplayPort, SAS, SATA, and XFI
  • Single 3.3V supply – PCIe power rail can be used
  • Low 720mW active power for 4-channel operation
  • No heat sink required
  • Provides equalization up to 24dB at 16GHz
  • Excellent RX/TX differential RL of -10dB for 8-16GHz
  • Low additive RJ of 55 fs RMS with PRBS data
  • Low latency of 90ps
  • Automatic receiver detection and seamless support for PCIe link training
  • Device configuration by pin control or SMBus / I2C.
  • Demux selection through pin
  • Internal voltage regulator provides immunity to supply noise
  • High speed production testing for reliable manufacturing
  • Support for x4, x8, and x16 bus width with one or multiple device
  • Available companion multiplexer product SN75LVPE5421
  • -40°C to 85°C temperature range
  • 3.5 × 9mm 42 Pin 0.5mm pitch WQFN package
  • Quad channel PCIe 5.0 linear redriver or repeater with integrated 1:2 demultiplexer
  • Protocol agnostic linear redriver compatible to PCIe, UPI, CCIX, NVLink, DisplayPort, SAS, SATA, and XFI
  • Single 3.3V supply – PCIe power rail can be used
  • Low 720mW active power for 4-channel operation
  • No heat sink required
  • Provides equalization up to 24dB at 16GHz
  • Excellent RX/TX differential RL of -10dB for 8-16GHz
  • Low additive RJ of 55 fs RMS with PRBS data
  • Low latency of 90ps
  • Automatic receiver detection and seamless support for PCIe link training
  • Device configuration by pin control or SMBus / I2C.
  • Demux selection through pin
  • Internal voltage regulator provides immunity to supply noise
  • High speed production testing for reliable manufacturing
  • Support for x4, x8, and x16 bus width with one or multiple device
  • Available companion multiplexer product SN75LVPE5421
  • -40°C to 85°C temperature range
  • 3.5 × 9mm 42 Pin 0.5mm pitch WQFN package

The SN75LVPE5412 is a four channel linear redriver with integrated demultiplexer (demux). The low-power high-performance linear redriver is designed to support PCIe 5.0 and other interfaces up to 32Gbps.

The SN75LVPE5412 receivers deploy continuous time linear equalizers (CTLE) to provide a high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces and cables. During PCIe link training the linear redriver along with the passive channel in between a Root Complex (RC) and Endpoint (EP) as a whole get trained for best transmit and receive equalization settings resulting in the best electrical link. Low channel to channel cross-talk, low additive jitter and excellent return loss allows the device to become almost a passive element in the link. The devices has internal linear voltage regulator to provide clean power supply for high speed data paths that provides high immunity to any supply noise on the board.

The SN75LVPE5412 implements high speed testing during production for reliable high volume manufacturing. The device also has low AC and DC gain variation providing consistent equalization in high volume platform deployment.

The SN75LVPE5412 is a four channel linear redriver with integrated demultiplexer (demux). The low-power high-performance linear redriver is designed to support PCIe 5.0 and other interfaces up to 32Gbps.

The SN75LVPE5412 receivers deploy continuous time linear equalizers (CTLE) to provide a high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces and cables. During PCIe link training the linear redriver along with the passive channel in between a Root Complex (RC) and Endpoint (EP) as a whole get trained for best transmit and receive equalization settings resulting in the best electrical link. Low channel to channel cross-talk, low additive jitter and excellent return loss allows the device to become almost a passive element in the link. The devices has internal linear voltage regulator to provide clean power supply for high speed data paths that provides high immunity to any supply noise on the board.

The SN75LVPE5412 implements high speed testing during production for reliable high volume manufacturing. The device also has low AC and DC gain variation providing consistent equalization in high volume platform deployment.
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類型 標題 日期
* Data sheet SN75LVPE5412 PCIe 5.0 32Gbps 4-Channel Linear Redriver with 1:2 Demux datasheet (Rev. B) PDF | HTML 2023年 12月 20日
Application note Understanding TI PCIe Redriver Equalization PDF | HTML 2024年 7月 2日
Application note How to Tune TI PCIe Gen5 Redrivers PDF | HTML 2023年 8月 29日
Application note PCI Express Compliance Testing with the DS320PR810 PDF | HTML 2022年 12月 16日
Technical article 3 myths about PCIe redrivers PDF | HTML 2022年 10月 24日
Application brief Implementing the PCIe Design with Signal Conditioning Devices PDF | HTML 2021年 12月 7日
User guide DS320PR4xxEVM User's Guide PDF | HTML 2021年 11月 30日
Certificate DS320PR412-421EVM EU Declaration of Conformity (DoC) 2021年 4月 23日

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開發板

DS320PR412-421EVM — DS320PR412、DS320PR421、SN75LVPE5412 和 SN75LVPE5421 四通道 PCI-Express® 5.0 多工器/解多工器線性轉接驅動器評估模組

DS320PR412-421EVM 評估板提供完整的高頻寬平台，可評估德州儀器 SN75LVPE5412、SN75LVPE5421、DS320PR412 和 DS320PR421 PCI-Express® 線性轉接驅動器的訊號調節功能。具有兩個 SN75LVPE5412 和兩個 SN75LVPE5421 裝置，可延長 PCI-Express® 5.0 16x 匯流排的傳輸距離。評估板可用來進行標準擴充卡合規測試、性能評估和初始系統原型設計。
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