首頁 介面 PCIe、SAS & SATA IC
首頁
介面
PCIe、SAS & SATA IC

SN75LVPE5421

現行

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

立即訂購
產品規格表

SN75LVPE5421

現行
產品規格表 立即訂購

產品詳細資料

Type Redriver mux Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, PCIe5, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI Applications CXL, PCIe, UPI Number of channels 4 Speed (max) (Gbps) 32 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) 0 to 85
Type Redriver mux Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, PCIe5, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI Applications CXL, PCIe, UPI Number of channels 4 Speed (max) (Gbps) 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 2:1 multiplexer
  • 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.
  • Mux 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 demultiplexer product SN75LVPE5412
  • -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 2:1 multiplexer
  • 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.
  • Mux 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 demultiplexer product SN75LVPE5412
  • -40°C to 85°C temperature range
  • 3.5 × 9mm 42 Pin 0.5mm pitch WQFN package

The SN75LVPE5421 is a four channel linear redriver with integrated multiplexer (mux). The low-power high-performance linear redriver is designed to support PCIe 5.0 and other interfaces up to 32Gbps.

The SN75LVPE5421 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 SN75LVPE5421 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 SN75LVPE5421 is a four channel linear redriver with integrated multiplexer (mux). The low-power high-performance linear redriver is designed to support PCIe 5.0 and other interfaces up to 32Gbps.

The SN75LVPE5421 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 SN75LVPE5421 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.
open-in-new 尋找其它 PCIe、SAS & SATA IC
下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 6
類型 標題 日期
* Data sheet SN75LVPE5421 PCIe 5.0 32Gbps 4-Channel Linear Redriver with 2:1 Mux datasheet (Rev. B) PDF | HTML 2023年 12月 20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
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

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

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。
使用指南: PDF | HTML
TI.com 無法提供
模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
要求
模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
檢視選項
封裝 引腳 下載
WQFN (RUA) 42 檢視選項
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片