TUSB544
- Protocol Agnostic Reversible 4 Channel Linear Redriver Supporting up to 8.1 Gbps.
- USB Type-C with USB 3.1 Gen1 and DisplayPort 1.4 as Alternate Mode.
- Supports Processors with USB 3.1 and DisplayPort Mux Integrated for Type-C Applications
- Supports Signal Conditioning Inside Type-C Cable
- Cross-Point Mux for SBU Signals
- Linear Equalization up to 11 dB at 4.05 GHz
- GPIO and I2C Control for Channel Direction and Equalization
- Advanced Power Management by Monitoring USB Power States and Snooping DP Link Training
- Configuration through GPIO or I2C
- Hot-Plug Capable
- Single 3.3 V Supply
- Industrial Temperature: –40ºC to 85ºC (TUSB544I)
- Commercial Temperature: 0ºC to 70ºC (TUSB544)
- 4 mm × 6 mm, 0.4 mm Pitch, 40-pin QFN Package
The TUSB544 is a USB Type-C Alt Mode redriver switch supporting data rates up to 8.1 Gbps This protocol-agnostic linear redriver is capable of supporting USB Type-C Alt Mode interfaces including VESA DisplayPort.
The TUSB544 provides several levels of receive linear equalization to compensate for inter symbol interference (ISI) due to cable and board trace loss. Operates on a single 3.3 V supply and comes in a commercial and industrial temperature range.
All four lanes of the TUSB544 are reversible making it a versatile signal conditioner that can be used in many applications.
技術文件
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開發板
TUSB544RNQEVM — TUSB544 USB Type-C TM 8.1 Gbps 多協定線性轉接驅動器評估模組
The TUSB544RNQEVM is a USB Type-C Alt Mode re-driving switch supporting data rates up to 5Gbps for a downstream facing port (Host) or Upstream facing port (Device). This EVM can be used as reference for the cable implementations with the TUSB544 device.
使用指南: PDF
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
參考設計
TIDA-01620 — USB Type-C® 至 DisplayPort 主動式線纜參考設計
USB Type-C® 至 DisplayPort 主動式線纜參考設計是一個可以透過 USB Type-C 連線實現 DisplayPort 視訊訊號傳輸的框架。傳統上使用 DisplayPort 連接器傳輸 DisplayPort 視訊,但該連接器可能很大,不適合小型電子產品。雖然較小的 USB Type-C 連接器允許 DisplayPort 視訊從較小的電子設備傳輸,但這些線纜較短,長度只有一到兩公尺。此設計的特點是 DisplayPort 視訊透過 5 公尺長的線纜傳輸,只需以一條 USB Type-C 線纜連接,即可在傳統 DisplayPort 接收器與新的 USB Type-C (...)
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
WQFN (RNQ) | 40 | Ultra Librarian |
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
- 認證摘要
- 進行中持續性的可靠性監測
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。