Cypress Semiconductor CYUSB3314
HX3 USB3.0 Hub
GENERAL 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-down resistors, and supports configuration options through pin-straps to reduce the overall BOM of the system. HX3 includes the following Cypress-proprietary features: Shared Link™: Enables extra downstream (DS) ports for on-board connections in embedded applications Ghost Charge™: Enables charging of devices connected to the DS ports when no host is connected on the upstream (US) port HX3 USB 3.0 HubFEATURES
● USB-IF Certified Hub, TID# 330000060, 30000074● Supports up to Four USB 3.0-Compliant DS ports
● All ports support SS (5 Gbps), and are backward-compatible with HS (480 Mbps), FS (12 Mbps), and LS (1.5 Mbps)
● SS and USB 2.0 Link Power Management (LPM)
● Dedicated Hi-Speed Transaction Translators (Multi-TT)
● LED st...