CYUSB3312 datasheet, hub equivalent, Cypress Semiconductor

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Features and benefits

Shared Link™: Enables extra downstream (DS) ports for on-board connections in embedded applications Ghost Charge™: Enables charging of devices connected to the DS port.

Application

Ghost Charge™: Enables charging of devices connected to the DS ports when no host is connected on the upstream (US) por.

Description

HX3 is a family of USB 3.0 hub controllers compliant with the USB 3.0 specification revision 1.0. HX3 supports SuperSpeed (SS), Hi-Speed (HS), Full-Speed (FS), and Low-Speed (LS) on all the ports. It has integrated termination, pull-up, and pull-dow.

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