USB3338E-GL-TR Standard Microsystems (SMSC), USB3338E-GL-TR Datasheet

USB3338E-GL-TR

Manufacturer Part Number

USB3338E-GL-TR

Description

Manufacturer

Standard Microsystems (SMSC)

Datasheet

1.USB3338E-GL-TR.pdf (2 pages)

Specifications of USB3338E-GL-TR

Lead Free Status / Rohs Status

Supplier Unconfirmed

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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

„

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

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)

technology providing extremely low power consumption

„

GPS Personal Navigation Devices

MP3/Portable Media Players (PMPs)

Benefits

„

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)

„

External Hard Disk Drives

Gaming Consoles

™

Related parts for USB3338E-GL-TR

USB3338E-GL-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

SMSC RapidCharge Anywhere Provides: 3X the charging current through a USB port over traditional solutions ■ USB-IF Battery Charging 1.1 support to any portable device ■ Charging current up to 1.5Amps via compatible USB host or dedicated charger ■ Dedicated ...

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