USB3503A-1-GL-TR Microchip

USB3503 USB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applications Data Brief PRODUCT FEATURES USB Port ESD Protection (DP/DM) Features 15kV (air and contact discharge) Integrated USB 2.0 Compatible 3-Port Hub. IEC 61000-4-2 level 4 ESD protection without external HSIC Upstream Port devices Advanced power saving features 25-pin WLCS (1.97mm x 1.97mm Wafer Level Chip 1 A Typical Standby Current Scale) Package - 0.4mm ball pitch Port goes into power saving state when no devices are connected downstream Applications Port is shutdown when port is disabled. Digital core shut down in Standby Mode The USB3503 is targeted for applications where more Supports either Single-TT or Multi-TT configurations than one USB port is required. As mobile devices add for Full-Speed and Low-Speed connections. more features and the systems become more complex it is necessary to have more than one USB port to take Enhanced configuration options available through communicate with the internal and peripheral devices. serial I2C Slave Port VID/PID/DID Mobile Phones String Descriptors Tablet Computers Configuration options for Hub. Ultra Mobile PCs Internal Default configuration option when serial I2C Digital Still Cameras host not available. TM Digital Video Camcorders MultiTRAK Dedicated Transaction Translator per port. Gaming Consoles PortMap PDAs Configurable port mapping and disable sequencing. Portable Media Players PortSwap GPS Personal Navigation Devices Configurable differential intra-pair signal swapping. Media Players/Viewers TM PHYBoost Programmable USB transceiver drive strength for recovering signal integrity TM VariSense Programmable USB receiver sensitivity flexPWR Technology Low current design ideal for battery powered applications Internal supply switching provides low power modes External 12, 19.2, 24, 25, 26, 27, 38.4, or 52 MHz clock input Internal 3.3V & 1.2V Voltage Regulators for single supply operation. External VBAT and 1.8V dual supply input option Internal Short Circuit protection of USB differential signal pins. SMSC USB3503A Revision 1.1 (02-07-13) PRODUCT PREVIEWUSB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applications Order Number(s): TEMPERATURE ORDER NUMBER RANGE PACKAGE TYPE REEL SIZE USB3503A-1-GL-TR 0C to 70C 25-Ball WLCSP 3000 pieces USB3503AI-1-GL-TR -40C to 85C 25-Ball WLCSP 3000 pieces This product meets the halogen maximum concentration values per IEC61249-2-21 For RoHS compliance and environmental information, please visit www.smsc.com/rohs Copyright 2013 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC s standard Terms of Sale Agreement dated before the date of your order (theTerms of Sale Agreemen). The product may contain design defects or errors known as anomalies which may cause the product s functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSCs website at