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Circuitos integrados PCIe, SAS y SATA

SN75LVPE5412

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Recontrolador lineal PCIe® 5.0 de 32 Gbps y 4 canales con demultiplexor 1:2 integrado

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SN75LVPE5412

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Detalles del producto

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 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 Rating Catalog Operating temperature range (°C) 0 to 85
WQFN (RUA) 42 31.5 mm² (9 mm × 3.5 mm)
  • 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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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos SN75LVPE5412 PCIe 5.0 32Gbps 4-Channel Linear Redriver with 1:2 Demux datasheet (Rev. B) PDF | HTML 20/12/2023
Nota sobre la aplicación How to Tune TI PCIe Gen5 Redrivers (Rev. B) PDF | HTML 9/01/2026
Nota sobre la aplicación Understanding TI PCIe Redriver Equalization PDF | HTML 2/07/2024
Nota sobre la aplicación High-Speed PCB Layout for PCIe Gen 5 PDF | HTML 20/06/2023
Nota sobre la aplicación PCI Express Compliance Testing with the DS320PR810 PDF | HTML 16/12/2022
Artículo técnico 3 myths about PCIe redrivers PDF | HTML 24/10/2022
Application brief Implementing the PCIe Design with Signal Conditioning Devices PDF | HTML 7/12/2021
Certificado DS320PR412-421EVM EU Declaration of Conformity (DoC) 23/04/2021

Diseño y desarrollo

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Placa de evaluación

DS320PR412-421EVM — Módulo de evaluación de controlador lineal multiplexor/demultiplexor PCI-Express® 5.0 de cuatro cana

La placa de evaluación DS320PR412-421EVM proporciona una plataforma completa de gran ancho de banda para evaluar las características de acondicionamiento de señal de los controladores lineales PCI-Express® SN75LVPE5412, SN75LVPE5421, DS320PR412 y DS320PR421 de Texas Instruments. Cuenta con dos (...)
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GUI para el módulo de evaluación (EVM)

SIGCONARCHITECT3 — Texas Instruments SigCon Architect EVM GUI v3.0.0.14 Setup

Texas Instruments SigCon Architect EVM GUI v3.0.0.14 Setup
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GUI para el módulo de evaluación (EVM)

SIGCONARCHITECT3-WRTE — Texas Instruments SigCon Architect EVM GUI v3 Setup with RTE

Texas Instruments SigCon Architect EVM GUI v3 Setup with RTE
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN (RUA) 42 Ultra Librarian
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