USB3311 Datasheet | SMSC

FEATURES - Data Brief - - - - - USB-IF “Hi-Speed” pliant to the Universal Serial Bus Specification Rev 2.0 Interface pliant with the ULPI Specification revision 1.1 as a Single Data Rate (SDR) PHY 1.8V IO Voltage (+/- 10%) SMSC flex PWRTM Technology - Low current design ideal for battery powered applications - “Sleep” mode tri-states all ULPI pins and places the part in a low current state Carkit UART mode for non-USB serial data transfers Integrated USB Switch - - - - - Allows single USB port of connection High speed data Battery charging Stereo and mono/mic audio USB1.1 data - - Industrial Operating Temperature -40°C to +85°C Packaging Options - 24 pin QFN lead-free Ro HS pliant package (4 x 4 x 0.90 mm height) - 25 ball VFBGA lead-free Ro HS pliant package also available; (3 x 3 x 0.88mm height) - - - - - - - Supports FS pre-amble for FS hubs with a LS device attached (UTMI+ Level 3) Supports HS SOF and LS keep-alive pulse Includes full support for the optional On-The-Go (OTG) protocol detailed in the On-The-Go Supplement Revision 1.0a specification Supports the OTG Host Negotiation Protocol (HNP) and Session Request Protocol (SRP) Allows host to turn VBUS off to conserve battery power in OTG applications Support OTG monitoring of VBUS levels with internal parators “Wrapper-less” design for optimal timing performance and design ease - Low Latency Hi-Speed Receiver (43 Hi-Speed clocks Max) allows use of legacy UTMI Links with a ULPI bridge Applications The USB3311 is targeted for any application where a Hi Speed USB connection is desired and when board space, power, and interface pins must be minimized. The USB3311 is well suited for: - Cell Phones - PDAs - MP3 Players - GPS Personal Navigation - Scanners - External Hard Drives - Digital Still and Video Cameras - Portable Media Players - Entertainment Devices - Printers - Set Top Boxes - Video Record/Playback Systems - IP and Video Phones - Gaming Consoles - POS Terminals - - Internal 5V cable...