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TUSB551

現行

具有 1.8V 電源的 USB 3.0 單通道轉接驅動器

產品詳細資料

Type Redriver Function USB 3.0 USB speed (MBits) 5000 Number of channels 1 Supply voltage (max) (V) 1.98 Supply voltage (min) (V) 1.62 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 1.2 Configuration Single-channel Features Single Channel USB 3.0 Redriver with 1.8V power Supply Rating Catalog Operating temperature range (°C) -40 to 85 Supply current (max) (µA) 82000 ESD HBM (typ) (kV) 4 Bandwidth (MHz) 2500
Type Redriver Function USB 3.0 USB speed (MBits) 5000 Number of channels 1 Supply voltage (max) (V) 1.98 Supply voltage (min) (V) 1.62 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 1.2 Configuration Single-channel Features Single Channel USB 3.0 Redriver with 1.8V power Supply Rating Catalog Operating temperature range (°C) -40 to 85 Supply current (max) (µA) 82000 ESD HBM (typ) (kV) 4 Bandwidth (MHz) 2500
X2QFN (RWB) 12 2.56 mm² 1.6 x 1.6
  • USB3.0 SuperSpeed Re-Driver with 1.8 V Power
    Supply
  • Ultra Low-Power Architecture:
    • Active: <130 mW
    • U2/U3: <22 mW
    • < 8mW with No Connection
  • Optimal Receiver Equalization:
    • 3/6/9 dB
  • Superior Drive Performance
  • Automatic LFPS De-Emphasis Control To Meet
    USB 3.0 Certification Requirements
  • No Host/Device-Side Requirement
  • Small Package Options
  • Hot-Plug Capable
  • ESD protection exceeds > ±4kV HBM
  • -40°C to 85°C Industrial Temperature Range
  • USB3.0 SuperSpeed Re-Driver with 1.8 V Power
    Supply
  • Ultra Low-Power Architecture:
    • Active: <130 mW
    • U2/U3: <22 mW
    • < 8mW with No Connection
  • Optimal Receiver Equalization:
    • 3/6/9 dB
  • Superior Drive Performance
  • Automatic LFPS De-Emphasis Control To Meet
    USB 3.0 Certification Requirements
  • No Host/Device-Side Requirement
  • Small Package Options
  • Hot-Plug Capable
  • ESD protection exceeds > ±4kV HBM
  • -40°C to 85°C Industrial Temperature Range

The TUSB551 is a 4th-generation USB3.0 SuperSpeed (SS) re-driver that features a 1.8V power supply with low consumption, superior output drive performance, and automatic LFPS De-Emphasis control for full USB 3.0 compliance. The re-driver offers selectable gain settings in the equalizer to account for channel loss. These settings are controlled by the EQ terminal. To compensate for downstream transmission line losses, the output driver supports configuration of De-Emphasis and Output Swing (terminals DE and OS). These settings allow optimal performance, increased signaling distance, and flexibility in placement of the TUSB551 in the SuperSpeed USB path.

The TUSB551 is a 4th-generation USB3.0 SuperSpeed (SS) re-driver that features a 1.8V power supply with low consumption, superior output drive performance, and automatic LFPS De-Emphasis control for full USB 3.0 compliance. The re-driver offers selectable gain settings in the equalizer to account for channel loss. These settings are controlled by the EQ terminal. To compensate for downstream transmission line losses, the output driver supports configuration of De-Emphasis and Output Swing (terminals DE and OS). These settings allow optimal performance, increased signaling distance, and flexibility in placement of the TUSB551 in the SuperSpeed USB path.

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技術文件

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類型 標題 日期
* Data sheet TUSB551 1.8-V USB 3.0 Single Channel Re-Driver with Equalization datasheet (Rev. A) PDF | HTML 2014年 3月 10日
Application note High-Speed Layout Guidelines for Signal Conditioners and USB Hubs 2018年 6月 14日
White paper Strengthening the USB Type-C signal chain through redrivers 2017年 8月 21日
Technical article How to deliver clean USB Type-C™ signals PDF | HTML 2017年 8月 7日
Technical article How to correct 10Gbps performance issues with a USB Type-C™ active redriver multip PDF | HTML 2016年 12月 1日
Technical article Why use a USB Type-C™ redriver in your personal electronics designs? PDF | HTML 2016年 10月 25日
White paper Alternate Mode for USB Type-C™: Going Beyond USB 2016年 9月 26日
Technical article How USB will enable the future of automotive infotainment PDF | HTML 2015年 10月 8日
White paper Transition existing products from USB 2.0 OTG to USB Type-C 2015年 7月 10日
White paper Low-cost implementation of USB Type-C 2015年 7月 7日

設計與開發

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模擬型號

TUSB551 HSPICE Model

SLLC442.ZIP (196 KB) - HSpice Model
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 (...)
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
封裝 引腳 下載
X2QFN (RWB) 12 檢視選項

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  • 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
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