[原创] Microchip USB5734USB 3.0集线器解决方案

Microchip公司的USB5734是低功耗OEM可配置的USB 3.0多端口转发器控制器,具有四个下行端口和嵌入USB应用的先进特性,完全和USB 3.0标准以及USB 2.0链路电源管理附录兼容,支持5 Gbps超速(SS), 480Mbps高速(HS),12Mbps全速(FS)和1.5Mbps低速(LS)下行设备,支持包括YD/T 1591-2009在内的多种充电标准,主要用在USB集线器,平板电脑坞站,PC主板,PC监视器坞站和多功能USB 3.0外设.本文介绍了USB5734产品亮点和主要优势,框图,以及USB3.0集线器评估板EVB-USB5744主要特性,电路图,材料清单和PCB元件布局图.

The Microchip USB5734 hub is low-power, OEM configurable, USB 3.0 hub feature controller with 4 downstream portsand advanced features for embedded USB applications. The USB5734 is fully compliant with the USB 3.0 Specificationand USB 2.0 Link Power Management Addendum. The USB5734 supports 5 Gbps SuperSpeed (SS), 480 Mbps Hi-Speed (HS), 12 Mbps Full-Speed (FS), and 1.5 Mbps Low-Speed (LS) USB downstream devices on all enabled downstreamports.
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