USB3340-EZK-TR Standard Microsystems (SMSC), USB3340-EZK-TR Datasheet
USB3340-EZK-TR
Manufacturer Part Number
USB3340-EZK-TR
Description
USB PHY
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.USB3340-EZK-TR.pdf
(2 pages)
Specifications of USB3340-EZK-TR
Lead Free Status / RoHS Status
Supplier Unconfirmed
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USB3340-EZK-TR
Manufacturer:
SMSC
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5 872
Part Number:
USB3340-EZK-TR
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SMSC
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20 000
USB333x/334x USB Transceiver Family
Hi-Speed USB 2.0 Transceiver Family Featuring RapidCharge Anywhere
for Smartphones and Other Portable Devices
SMSC’s USB333x/334x 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 1.1 (BC 1.1) 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. SMSC has positioned
itself as a leader in providing innovative solutions in support of BC 1.1. The new USB333x/334x 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/334x is designed in a small footprint package and reduces the number
of external components through the integration of voltage regulators and other discretes. Additionally, SMSC’s complimentary and
confidential USBCheck™ online design review service is available for customers who select the USB333x/334x for their application
design-in*.
Highlights
Target Applications
Features
www.smsc.com
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Single supply operation
Integrated VBUS over-voltage protection (OVP)
Integrated USB switch and ESD protection
flexPWR
Multiple clock input frequencies supported
Extremely small package footprint
Highly-integrated, Hi-Speed USB 2.0 transceivers
Extremely high ESD performance in a Hi-Speed USB transceiver
Supports a wide variety of common reference clock frequencies
USB-IF Battery Charger revision 1.1 support
Digital Still/Video Cameras
Smartphones/Cell Phones
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Integrated VBUS over-voltage protection (up to +30V)
Integrated USB switch enables connector as a single port
for data, charging and audio
±8kV HBM with up to ±25kV IEC (contact/air)
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technology providing extremely low power consumption
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GPS Personal Navigation Devices
MP3/Portable Media Players (PMPs)
Benefits
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Eliminates need for external regulators
Eliminates need for costly external OVP IC
Enables lower BOM part count and smaller PCB footprint area
Longer battery life and variable I/O voltage capability
Allows USB PHY to operate from the system clock, eliminating
the need for an external crystal oscillator for the USB PHY
Efficient PCB board space utilization
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 (USB333x)
QFN, RoHS-compliant package (USB334x)
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External Hard Disk Drives
Gaming Consoles
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USB3340-EZK-TR Summary of contents
Page 1
USB333x/334x USB Transceiver Family Hi-Speed USB 2.0 Transceiver Family Featuring RapidCharge Anywhere for Smartphones and Other Portable Devices SMSC’s USB333x/334x family of Hi-Speed USB 2.0 transceivers delivers enhanced USB functionality for the portable market with support for the latest USB-IF ...
Page 2
... Discrete Discrete Discrete Discrete Discrete External External External 4.7uF Required USB334X FAMILY SELECTOR GUIDE I/O Integrated Part Package Voltage Switch Number 1.8V No USB3340 1.8V Yes USB3341 1.8 - 3.3V No USB3343 1.8V Yes 1.8V No USB3346 SMSC SOLUTION USB333x/334x 3.3V 1.8V Reg Reg USB ...