USB 3.2 Gen1, 5Gbps 4x DFP: 1x SS, 3x HS Smart Charging 2 Smart Management Integrated BB + HID Integrated DC-DC Pin-2-Pin w/ VL210 QFN48 6x6mm
VL211是USB 3.1 Gen1集线器控制器，完全符合USB 3.1 Gen1规范，包括ecn和兼容性测试更新到目前为止。VL211提供4端口配置:一个单一的USB 3.1和三个USB 2.0端口，并具有集成稳压器，新的低功耗设计，和全面的USB充电支持。VL211支持SuperSpeed (5Gbps)、High Speed (480Mbps)、Full Speed (12Mbps)和Low Speed (1.5Mbps)设备的任何组合，并且当多个Full Speed设备同时使用时，集成的USB 2.0集线器的多事务翻译器功能提供了更高的性能。集成的5V DC-DC开关稳压器使VL211可以直接从5V USB VBus供电，降低BOM成本，同时提供高功率效率。
VL211 USB 3.2 Gen1 (1+3) Hub Key Features:
Fully Modernized, Pin-2-Pin w/ VL210
• Same 1+3 DFP Configuration (1x SS, 3x HS) with USB Battery Charging Support on All Ports
• USB 2.0 Hub features MTT for better performance with multiple Full-Speed USB devices
• Modernized Hub Core meets USB 3.1 ECNs and Compliance Testing Updates to date
• Improved Integrated Regulator Protection and Operational Efficiency
• Industry-Leading Low-Power Consumption during USB Suspend
Optimized Design for Improved Functionality, Small size, and Performance
• Integrated (Optional) USB Billboard Device for USB PD Accessory Support
• Integrated (Optional) USB HID Device for Button Support
• Supports USB Battery Charging on All Ports
Features Management Interface for USB/Charging Port Enable/Disable, Billboard, etc.
Earned USB 3.2 Gen1 USB-IF certification TID# 330000073 Packages:
QFN48 6x6mm: Standard Configuration