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DS320PR410

現行

PCIe® 5.0 32-Gbps、4 通道線性轉接驅動器

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產品規格表

DS320PR410

現行
產品規格表 立即訂購

產品詳細資料

Type Redriver Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, PCIe5, UPI Applications CXL, PCIe, UPI Number of channels 4 Speed (max) (Gbpp) 32 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) -40 to 85
Type Redriver Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, PCIe5, UPI Applications CXL, PCIe, UPI Number of channels 4 Speed (max) (Gbpp) 32 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) -40 to 85
WQFN (RNQ) 40 24 mm² 6 x 4
  • Four-channel linear redriver supporting PCIe™ 5.0, CXL 2.0, UPI 2.0 up to 32 Gbps
  • Supports most ac coupled interfaces including DP, SAS, SATA, XFI
  • CTLE boosts up to 22 dB at 16 GHz
  • Ultra-low latency of 100 ps
  • Low additive random jitter of 45 fs for PRBS data
  • Excellent return loss of -10 dB at 16 GHz
  • Single 3.3 V supply
  • Internal voltage regulator provides immunity to supply noise
  • Low active power of 160 mW / channel
  • No heat sink required
  • Pin-strap, SMBus or EEPROM programming
  • Automatic receiver detection for PCIe use cases
  • Protocol agnostic linear redriver allows seamless support for PCIe link training
  • Support for x4, x8, x16, x24 bus width with one or multiple DS320PR410
  • Temperature range of –40 °C to 85 °C
  • 4 mm × 6 mm, 40 pin WQFN package
  • Four-channel linear redriver supporting PCIe™ 5.0, CXL 2.0, UPI 2.0 up to 32 Gbps
  • Supports most ac coupled interfaces including DP, SAS, SATA, XFI
  • CTLE boosts up to 22 dB at 16 GHz
  • Ultra-low latency of 100 ps
  • Low additive random jitter of 45 fs for PRBS data
  • Excellent return loss of -10 dB at 16 GHz
  • Single 3.3 V supply
  • Internal voltage regulator provides immunity to supply noise
  • Low active power of 160 mW / channel
  • No heat sink required
  • Pin-strap, SMBus or EEPROM programming
  • Automatic receiver detection for PCIe use cases
  • Protocol agnostic linear redriver allows seamless support for PCIe link training
  • Support for x4, x8, x16, x24 bus width with one or multiple DS320PR410
  • Temperature range of –40 °C to 85 °C
  • 4 mm × 6 mm, 40 pin WQFN package

The DS320PR410 is a four-channel low-power high-performance linear repeater or redriver designed to support PCIe 5.0, CXL 2.0, UPI 2.0, and other interfaces up to 32 Gbps.

The DS320PR410 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable 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. The CTLE receiver is followed by a linear output driver. The linear data-paths of DS320PR410 preserve transmit preset signal characteristics. The linear redriver becomes part of the passive channel that as a whole get link trained for best transmit and receive equalization settings. This transparency in the link training protocol results in best electrical link and lowest possible latency. Low channel-channel cross-talk, low additive jitter and excellent return loss makes the device almost a passive element in the link, but with its useful equalization.

The DS320PR410 is a four-channel low-power high-performance linear repeater or redriver designed to support PCIe 5.0, CXL 2.0, UPI 2.0, and other interfaces up to 32 Gbps.

The DS320PR410 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable 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. The CTLE receiver is followed by a linear output driver. The linear data-paths of DS320PR410 preserve transmit preset signal characteristics. The linear redriver becomes part of the passive channel that as a whole get link trained for best transmit and receive equalization settings. This transparency in the link training protocol results in best electrical link and lowest possible latency. Low channel-channel cross-talk, low additive jitter and excellent return loss makes the device almost a passive element in the link, but with its useful equalization.

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類型 標題 日期
* Data sheet DS320PR410 Four-Channel Linear Redriver forPCIe5.0, CXL 2.0 datasheet PDF | HTML 2023年 10月 16日
Application note How to Configure the DS320PR410 Using SigCon Architect PDF | HTML 2024年 11月 13日
EVM User's guide DS320PR410-RSC-EVM Evaluation Module User's Guide (Rev. A) PDF | HTML 2024年 8月 6日
Application note Understanding TI PCIe Redriver Equalization PDF | HTML 2024年 7月 2日
Application note Eye Scan With TI PCI-Express Gen5.0 Redrivers (Rev. A) PDF | HTML 2024年 1月 16日
User guide DS320PR410 Programming Guide PDF | HTML 2023年 10月 12日
Application note How to Tune TI PCIe Gen5 Redrivers PDF | HTML 2023年 8月 29日
Application note High-Speed PCB Layout for PCIe Gen 5 PDF | HTML 2023年 6月 20日

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DS320-SLIMSAS-EVM — CEM-to-SlimSAS PCI-Express®5.0 轉接卡評估模組

DS320-SLIMSAS-EVM 是一個 PCI-Express® 5.0 x16 到兩個 x8 SlimSAS (SFF-8654) 的轉接器。其可讓 DS320PR810-RSC-EVM 和其它德州儀器 PCI-Express® 5.0 訊號調節器轉接卡評估模組運用市售的 SlimSAS (SFF-8654) 到 U.2 (SFF-8639) 纜線組件，與最多四個 U.2 固態硬碟 (SSD) 連接。
使用指南: PDF | HTML
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DS320PR410-RSC-EVM — DS320PR410 評估模組

DS320PR410-RSC-EVM 提供完整的高頻寬平台，可評估 DS320PR410 四通道 PCI-Express 5.0 線性轉接驅動器的訊號調節功能。此評估板可用於標準合規測試、性能評估和初始系統原型設計。
使用指南: PDF | HTML
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