Texas Instruments TUSB1046A-DCI线性转接驱动器交叉点开关
Texas Instruments TUSB1046A-DCI USB Type-C™ DP交替模式10Gbps线性转接驱动器交叉点开关支持高达10Gbps的USB 3.1数据传输速率。另外，该器件还设有4个适用于下行端口的DisplayPort 1.4通道，数据传输速率高达8.1Gbps。这款VESA DisplayPort交替模式器件支持基于USB Type-C标准1.1版本的配置C、D、E和F。此线性转接驱动器与协议无关，并且还支持其他USB Type-C交替模式接口。TUSB1046A-DCI支持–40ºC到85ºC的工业级温度范围 (TUSB1046AI-DCI) 和0ºC到70ºC的商业级温度范围 (TUSB1046-DCI)。该器件提供有多个接收线性均衡级别，用于补偿由于线缆或电路板走线损耗产生的码间串扰 (ISI)。
特性
- 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 10Gbps
- DisplayPort 1.4 up to 8.1Gbps (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 14dB equalization
- Automatic LFPS de-emphasis control to meet USB 3.1 certification requirements
- Transparent to DisplayPort link training
- Configuration through GPIO or I2C
- Intel proprietary DCI capability on USB Type-C for closed chassis debugging
- Hot-plug capable
- -40°C to +85°C Industrial temperature range (TUSB1046AI-DCI)
- 0°C to +70°C Commercial temperature range (TUSB1046-DCI)
- 4mm x 6mm, 0.4mm Pitch WQFN package
应用
- Tablets
- Notebooks
- Desktops
- Docking stations
TUSBx46 Diagram
Development Tool
发布日期: 2017-12-19
| 更新日期: 2022-07-18