TUSB1046-DCI
- USB Type-C crosspoint switch supporting
- USB 3.1 SSP + 2 DisplayPort lanes
- 4 DisplayPort lanes
- USB 3.1 Gen 1/Gen 2 up to 10 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 I2C
- Hot-plug capable
- Industrial temperature range: −40°C to 85°C (TUSB1046I-DCI)
- Commercial temperature range: 0°C to 70°C ( TUSB1046-DCI)
- 4 mm × 6 mm, 0.4 mm pitch WQFN package
The TUSB1046-DCI is a VESA USB Type-C™ Alt Mode redriving switch supporting USB 3.1 data rates up to 10 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 TUSB1046-DCI provides several levels of receive linear equalization to compensate for cable and board trace loss due to inter-symbol interference (ISI). The device 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 | TUSB1046-DCI USB Type-C DisplayPort ALT Mode 10 Gbps Linear Redriver Crosspoint Switch datasheet (Rev. E) | PDF | HTML | 2023/1/3 | ||
| 應用說明 | TUSB1046-DCI Schematic Checklist | 2018/5/30 | ||||
| 應用說明 | Enabling HDMI over Type-C using TUSB546A-DCI | 2017/9/12 | ||||
| 白皮書 | Strengthening the USB Type-C signal chain through redrivers | 2017/8/21 | ||||
| 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 | ||||
| 技術文章 | Why use a USB Type-C™ redriver in your personal electronics designs? | PDF | HTML | 2016/10/25 | |||
| 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。