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AN1602

Title
Title
Introduction to HSIC
Name
Name
AN1602
Date
Date
06/24/2015
Description
Description
The High-Speed Inter-Chip (HSIC) interface is a two signal, source synchronous interface capable of providing USB High-Speed data at 480Mbps. The data transfers are 100% host driver compatible with traditional USB topologies. Full-Speed (FS) and Low-Speed (LS) are not supported by the format, however a hub with HSIC can provide FS and LS support. The most significant features of HSIC are: ? Different than USB in the physical layer only ? High-Speed data only, no chirp protocol ? Source-synchronous serial data transmission ? No hot removal/attach, interface is always connected ? 1.2V signal levels, designed for low-power applications at standard LVCMOS levels ? Maximum trace length of 10cm

Silicon Products

Title Product Title
USB84604
USB 2.0 HSIC Hi-Speed 4-Port Controller Hub
USB84604 USB 2.0 HSIC Hi-Speed 4-Port Controller Hub
USB84602
2-Port Automotive SmartHub
USB84602 2-Port Automotive SmartHub
USB4604
4-Port USB 2.0 Hi-Speed Hub Controller
USB4604 4-Port USB 2.0 Hi-Speed Hub Controller
USB3613
3-Port USB 2.0 Hi-Speed Hub Controller for Portable Applications
USB3613 3-Port USB 2.0 Hi-Speed Hub Controller for Portable Applications
USB4640
USB 2.0 Flash Media Controller with Hi-Speed USB Hub
USB4640 USB 2.0 Flash Media Controller with Hi-Speed USB Hub
USB3503
Portable 3-Port USB 2.0 HSIC Hi-Speed Hub Controller
USB3503 Portable 3-Port USB 2.0 HSIC Hi-Speed Hub Controller
USB4624
MTT 4-Port USB 2.0 Hi-Speed Hub Controller
USB4624 MTT 4-Port USB 2.0 Hi-Speed Hub Controller