Usb 7 Port Hub Controller

The GL652USB is an 8 port USB hub with 1 upstream port and 7 downstream ports. It uses an 8 -bit RISC-like uC to encode/decode the host commands. The GL652USB is designed mainly for stand-alone hub and CAN also be integrated in PC motherboard or any other devices to support USB hub function. The GL652USB CAN Switch between self- power and bus-power automatically without re-plug in. The GL652USB CAN be configured as individual mode or ganged mode for the Power Management of downstream port devices. To prevent from abnormal current consumption of downstream port devices, the GL652USB supplies power enable flags by reading the over-current flags. The GL652USB supports smart traffic indication through the LED lighting. The higher data traffic flows through one port, the higher frequency of that ports LED blinks. To minimize the power consumption, the GL652USB will turn LED off and stop the Clock when they are suspended. By Unkown
GL652USB 's PackagesGL652USB 's pdf datasheet



GL652USB Pinout, Pinouts
GL652USB pinout,Pin out
This is one package pinout of GL652USB,If you need more pinouts please download GL652USB's pdf datasheet.

GL652USB Application circuits
GL652USB circuits
This is one application circuit of GL652USB,If you need more circuits,please download GL652USB's pdf datasheet.


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