USB332x Industrys Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface Data Brief PRODUCT FEATURES Integrated ESD protection circuits Internal 5V cable short-circuit protection of ID, DP Up to 15kV IEC Air Discharge without external and DM lines to VBUS or ground devices Industrial Operating Temperature -40 C to +85C Over-Voltage Protection circuit (OVP) protects the 25 ball WLCSP lead-free RoHS compliant package VBUS pin from continuous DC voltages up to 30V (1.95 x 1.95 x 0.53mm height) Integrated USB Switch Applications No degradation of Hi-Speed electrical characteristics The USB332x is targeted for any application where a Hi- Allows single USB port of connection by Speed USB connection is desired and when board providing switching function for: space, power, and interface pins must be minimized. Battery charging Stereo and mono/mic audio The USB332x is well suited for: USB Full-Speed/Low-Speed data Cell Phones TM flexPWR Technology PDAs Low current design ideal for battery powered MP3 Players applications GPS Personal Navigation Devices Sleep mode tri-states all ULPI pins and places the part in a low current state Datacards 1.8V IO Voltage (10%) Scanners Integrated battery to 3.3V LDO regulator External Hard Drives 2.2uF bypass capacitor Digital Still and Video Cameras 100mV dropout voltage Portable Media Players Wrapper-less design for optimal timing performance Entertainment Devices and design ease Printers Low Latency Hi-Speed Receiver (43 Hi-Speed HDTVs clocks Max) allows use of legacy UTMI Links with a ULPI bridge Set Top Boxes/DVR/PVR External Reference Clock operation Video Record/Playback Systems 0 to 3.6V input drive tolerant IP and Video Phones Able to accept noisy clock sources as reference Gaming Consoles to internal, low-jitter PLL POS Terminals Frequencies: 12, 13, 19.2, 24, 26, 27, 38.4, 52 or 60MHz Smart detection circuits allow identification of USB charger, headset, or data cable insertion Includes full support for the optional On-The-Go (OTG) protocol detailed in the On-The-Go Supplement Revision 1.3 specification Supports the OTG Host Negotiation Protocol (HNP) and Session Request Protocol (SRP) UART mode for non-USB serial data transfers SMSC USB332x PRODUCT PREVIEW Revision 0.4 (06-27-08) Industrys Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface ORDER NUMBER(S): REFCLK FREQUENCY ORDER NUMBER (Note 1) PACKAGE TYPE REEL SIZE USB3321C-GL-TR 26MHz USB3322C-GL-TR 12MHz USB3324C-GL-TR 52MHz USB3325C-GL-TR 24MHz 25 Ball, WLCSP Lead-Free RoHS 3000 pieces Compliant Package (tape and reel) USB3326C-GL-TR 19.2MHz USB3327C-GL-TR 27MHz USB3328C-GL-TR 38.4MHz USB3329C-GL-TR 13MHz Note 1 All versions support ULPI Clock In Mode (60MHz input at REFCLK). 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000, FAX (631) 273-3123 Copyright 2008 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