TUSB546-DCI
- USB Type-C crosspoint switch supporting:
- USB 3.1 SS + 2 DP Lanes
- 4 DP Lanes
- USB 3.1 Gen1 up to 5 Gbps
- DisplayPort 1.4 up to 8.1 Gbps (HBR3)
- VESA DisplayPort alt mode DFP redriving crosspoint switch supporting c, d, e and f configurations
- Ultra-low-power architecture
- Linear redriver with up to 14 dB equalization
- Transparent to DisplayPort link training
- Automatic LFPS de-emphasis control to meet USB 3.1 certification requirements
- Configuration through GPIO or I 2C
- Hot-plug capable
- Industrial temperature range: -40°C to 85°C (TUSB546I-DCI)
- Commercial temperature range: 0°C to 70°C (TUSB546-DCI)
- 4 mm × 6 mm, 0.4 mm Pitch WQFN package
The TUSB546-DCI is a VESA USB Type-C™ Alt Mode redriving switch supporting USB 3.1 data rates up to 5 Gbps and DisplayPort 1.4 up to 8.1 Gbps for downstream facing port (Host). The device is used for configurations C, D, E, and F from the VESA DisplayPort Alt Mode on USB Type-C Standard Version 1.1. This protocol-agnostic linear redriver is also capable of supporting other USB Type-C Alt Mode interfaces.
The TUSB546-DCI provides several levels of receive linear equalization to compensate for cable and board trace loss due to inter symbol interference (ISI). Operates on a single 3.3 V supply and comes in a commercial temperature range and industrial temperature range.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TUSB546-DCI USB Type-C DP ALT Mode Linear Redriver Crosspoint Switch datasheet (Rev. E) | PDF | HTML | 2023/3/23 | ||
| 應用說明 | TUSB546-DCI Schematic Checklist | 2018/5/30 | ||||
| 應用說明 | Enabling HDMI over Type-C using TUSB546A-DCI | 2017/9/12 | ||||
| 技術文章 | How to correct 10Gbps performance issues with a USB Type-C™ active redriver multip | PDF | HTML | 2016/12/1 | |||
| 技術文章 | USB Type-C™: Will your ESD solution protect the port? | PDF | HTML | 2016/11/21 | |||
| 應用說明 | TUSB546-DCI in a DisplayPort Application | 2016/11/8 | ||||
| 白皮書 | Alternate Mode for USB Type-C™: Going Beyond USB | 2016/9/26 |
設計與開發
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TUSB1046EVM — TUSB1046 USB Type-C™ 替代模式訊號調節開關評估模組
TUSB1046 USB Type-C™ 備用模式訊號調節器開關評估模組 (TUSB1046EVM) 提供 USB Type-C 備用模式訊號調節器開關，可透過 USB Type-C 下行埠 (主機) 介面實現 10Gbps USB 資料和 8.1Gbps DisplayPort™ 視訊。 EVM 配備 TUSB1046-DCI 10G USB Type-C 線性訊號調節器開關與 TPS65982 USB Type-C PD 控制器的雙晶片解決方案，為 USB 和視訊提供更出色的訊號完整性，以及電源傳輸功能性。
| 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
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。