USB3338

Microchip's USB333x family of Hi-Speed USB 2.0 transceivers delivers enhanced USB functionality for the portable market with support for the latest USB-IF Battery Charging 1.2 (BC 1.2) specification. This family of devices dramatically reduces the time required for battery charging and system bill-of-material (BOM) costs by up to 60% over competitive solutions. Microchip has positioned itself as a leader in providing innovative solutions in support of the latest USB-IF Battery Charging specification. The new USB333x provides an excellent compliment to USB charging ports by enabling portable devices to negotiate up to three times the charging current compared to a standard USB port, resulting in faster battery charging. The USB333x is designed in a small footprint package and reduces the number of external components through the integration of voltage regulators and other discretes. Additionally, Microchip's complimentary and confidential USBCheck™ online design review service is available for customers who select the USB333x for their application design-in*.

 

Features
  • Highly-integrated, Hi-Speed USB 2.0 transceivers Integrated VBUS over-voltage protection (up to +30V) Integrated regulators allow single supply operation
  • Integrated VBUS over-voltage protection (up to +30V)
  • Integrated regulators allow single supply operation
  • Extremely high ESD performance in a Hi-Speed USB transceiver ±8kV HBM with up to ±25kV IEC (contact/air)
  • ±8kV HBM with up to ±25kV IEC (contact/air)
  • Supports a wide variety of common reference clock frequencies
  • USB-IF Battery Charger revision 1.2 support
  • USB connector as a single port for data, charging and audio
  • Ultra-low standby current
  • "Wrapper-less" architecture for optimized timing performance
  • Hi-Speed USB On-The-Go (OTG) revision 2.0 compliant
  • Link Power Management (LPM)
  • Industrial (-40° to 85°C) temperature range options available
  • WLCSP, RoHS-compliant package
  • Digital Still/Video Cameras
  • Smartphones/Cell Phones
  • GPS Personal Navigation Devices
  • MP3/Portable Media Players (PMPs)
  • External Hard Disk Drives
  • Gaming Consoles
Parameter
Parameter Name Value Value
Description 38.4Mhz USB 2.0 ULPI PHY IC in WLCS package 38.4Mhz USB 2.0 ULPI PHY IC in WLCS package
Upstream Port ULPI ULPI
Reference Clock Freq 38.4MHz 38.4MHz
I/O Voltage (V) 1.8V 1.8V
ULPI Input Clock Mode Yes Yes
Battery Charger Detection Yes Yes
OTG Yes Yes
Temp. Range Min. -40 -40
Temp. Range Max. 85 85
Documents
USB333x Industry's Smallest Hi-Speed USB Transceiver with Single Supply OperatiData Sheets11/20/20121664KB
USB333x Family Silicon Errata and Data Sheet ClarificationErrata04/22/2015171KB
AN19.17 - ULPI Design GuideAppNote04/25/2014375KB
AN19.7 - Battery Charging Using SMSC USB TransceiversAppNote04/25/2014313KB
AN20.2 - Optimizing USB 2.0 High Speed Physical Layer DesignAppNote04/25/2014564KB
AN20.4 - USB333x Transceiver Layout GuidelinesAppNote04/25/2014427KB
AN26.21 - USB Device Design ChecklistAppNote08/10/2015386KB
EVB-USB3330 Bill of MaterialsBOM03/18/201427KB
EVB-USB3330 OrCADCAD Resource03/18/20141209KB
EVB-USB3330 GerberGerber Files03/31/20141858KB
EVB-USB3330 SchematicSchematics03/18/201443KB
EVB-USB3330 User Manual v1.1User Guides03/18/2014475KB
USB333x Industry's Smallest Hi-Speed USB Transceiver with Single Supply OperatiProduct Briefs11/20/2012289KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
USB3338E-GL-TR25WLCSP0C to +70CT/R1.861.551.411.361.35
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
USB3338E-GL-TR0.0094500.04000025WLCSP1.97x1.97x0.57SACe1
USB333x Industry's Smallest Hi-Speed USB Transceiver with Single Supply Operati USB3338
USB333x Family Silicon Errata and Data Sheet Clarification USB3338
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USB333x Industry's Smallest Hi-Speed USB Transceiver with Single Supply Operati USB3338
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