USB334x Enhanced Single Supply Hi-Speed USB ULPI Transceiver Data Brief PRODUCT FEATURES USB-IF Battery Charging 1.2 Specification Compliant External Reference Clock operation available ULPI Clock Input Mode (60MHz sourced by Link) Link Power Management (LPM) Specification 0 to 3.6V input drive tolerant Compliant Able to accept noisy clock sources as reference Integrated ESD protection circuits to internal, low-jitter PLL Up to 25kV IEC Air Discharge without external Crystal support available (USB3343) devices Smart detection circuits allow identification of USB Over-Voltage Protection circuit (OVP) protects the charger, headset, or data cable insertion VBUS pin from continuous DC voltages up to 30V Includes full support for the optional On-The-Go Integrated USB Switch (USB3341, USB3346, and (OTG) protocol detailed in the On-The-Go USB3347) Supplement Revision 2.0 specification Allows single USB port of connection by Supports the OTG Host Negotiation Protocol (HNP) providing switching function for: and Session Request Protocol (SRP) Battery charging Stereo and mono/mic audio UART mode for non-USB serial data transfers USB Full-Speed/Low-Speed data Internal 5V cable short-circuit protection of ID, DP SMSC RapidCharge Anywhere Provides: and DM lines to VBUS or ground 3-times the charging current through a USB port Industrial Operating Temperature -40C to +85C over traditional solutions 24 pin, QFN lead-free RoHS Compliant package USB-IF Battery Charging 1.2 compliance to any (4 x 4 x 0.90 mm height) portable device Charging current up to 1.5Amps via compatible Applications USB host or dedicated charger The USB334x is the solution of choice for any Dedicated Charging Port (DCP), Charging (CDP) & Standard (SDP) Downstream Port support application where a Hi-Speed USB connection is desired flexPWR Technology and when board space, power, and interface pins must Extremely low current design ideal for battery be minimized. powered applications Cell Phones Sleep mode tri-states all ULPI pins and places PDAs the part in a low current state MP3 Players 1.8V to 3.3V IO Voltage (USB3343) GPS Personal Navigation Single Power Supply Operation Scanners Integrated 1.8V regulator External Hard Drives Integrated 3.3V regulator 100mV dropout voltage Digital Still and Video Cameras PHYBoost Portable Media Players Programmable USB transceiver drive strength for Entertainment Devices recovering signal integrity Printers TM VariSense Set Top Boxes Programmable USB receiver sensitivity Video Record/Playback Systems Wrapper-less design for optimal timing performance IP and Video Phones and design ease Gaming Consoles Low Latency Hi-Speed Receiver (43 Hi-Speed clocks Max) allows use of legacy UTMI Links with a ULPI bridge SMSC USB334x Revision 1.2 (02-08-13) PRODUCT PREVIEWEnhanced Single Supply Hi-Speed USB ULPI Transceiver Order Number(s): REFCLK FREQUENCY ORDER NUMBER (Note 0.1) PACKAGE TYPE REEL SIZE USB3341-CP-TR 26MHz (oscillator only) USB3343-CP-TR 26MHz (oscillator or crystal) 24 Pin, QFN Lead-Free RoHS 4,000 pieces Compliant Package (tape and reel) USB3346-CP-TR 19.2MHz (oscillator only) USB3347-CP-TR 27MHz (oscillator only) Note 0.1 All versions support ULPI Clock In Mode (60MHz input at REFCLK) 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