| 型号： | VL821 |
| 厂 商： | 台湾 |
| 品牌/商标: | 威盛 |
| 产品类别： | VIA- |
| 联系人: | 颜先生/William |
| 电话： | 0755-82170220,21001680 |
VL820 USB 3.1 Gen2 Hub Only
VL821 USB 3.1 Gen2 PDUSB Hub
| VL821-Q7 | QFN-76 |
| VL821-Q8 | QFN-88 |
包装：
QFN88 10x10mm: Integrated 10Gbps Signal Switch for UFP, 2x DFP
QFN76 9x9mm: Standard Configuration
VL8221产品特点：
USB 3.1 Gen2 (10Gbps Support on All Ports)
Integrated USB Billboard Device, HID Button Support
Supports USB Battery Charging on All Ports
Features Management Interface for USB/Charging Port Enable/Disable, Billboard, etc.
Earned USB 3.1 Gen2 USB-IF certification TID# 5030000002
VL821: Centralized USB Hub + USB PD Device Policy Manager
Supports up to 5x USB Type-C or USB PD Ports
Supports Dual Role Power, Alternate Modes, etc.
Supports Per-Port Individual Port Power Policy or Shared Multi-Port Power Policy ora Combination Thereof
Supports USB-C Bridge Device
