USB3311C-GJ-TR Standard Microsystems (SMSC), USB3311C-GJ-TR Datasheet

USB3311C-GJ-TR

Manufacturer Part Number

USB3311C-GJ-TR

Description

Manufacturer

Standard Microsystems (SMSC)

Datasheet

1.USB3311C-GJ-TR.pdf (12 pages)

Specifications of USB3311C-GJ-TR

Number Of Transceivers

Esd Protection

YeskV

Power Supply Requirement

Single

Operating Supply Voltage (typ)

Not RequiredV

Operating Temperature Classification

Industrial

Operating Supply Voltage (max)

Not RequiredV

Operating Supply Voltage (min)

Not RequiredV

Dual Supply Voltage (typ)

Not RequiredV

Dual Supply Voltage (max)

Not RequiredV

Dual Supply Voltage (min)

Not RequiredV

Mounting

Surface Mount

Operating Temperature (max)

85C

Operating Temperature (min)

-40C

Lead Free Status / RoHS Status

Supplier Unconfirmed

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PRODUCT FEATURES

SMSC USB3311 REV C

USB-IF “Hi-Speed” compliant to the Universal Serial

Interface compliant with the ULPI Specification

1.8V IO Voltage (±10%)

flexPWR

Supports FS pre-amble for FS hubs with a LS device

Supports HS SOF and LS keep-alive pulse

Includes full support for the optional On-The-Go

Supports the OTG Host Negotiation Protocol (HNP)

Allows host to turn VBUS off to conserve battery

Support OTG monitoring of VBUS levels with internal

“Wrapper-less” design for optimal timing performance

Internal 5V cable short-circuit protection of ID, DP

26MHz Reference Clock Operation

Internal low jitter PLL for 480MHz Hi-Speed USB

Internal detection of the value of resistance to ground

Integrated battery to 3.3V LDO regulator

Integrated ESD protection circuits

Bus Specification Rev 2.0

revision 1.1 as a Single Data Rate (SDR) PHY

— Low current design ideal for battery powered

— “Sleep” mode tri-states all ULPI pins and places the

attached (UTMI+ Level 3)

(OTG) protocol detailed in the On-The-Go

Supplement Revision 1.0a specification

and Session Request Protocol (SRP)

power in OTG applications

comparators

and design ease

— Low Latency Hi-Speed Receiver (43 Hi-Speed clocks

and DM lines to VBUS or ground

— 0 to 3.6V input drive tolerant

— Able to accept “noisy” clock sources

operation

on the ID pin

— 2.2uF bypass capacitor

— 100mV dropout voltage

— Up to

applications

part in a low current state

Max) allows use of legacy UTMI Links with a ULPI

bridge

15kV without any external devices

Technology

PRODUCT PREVIEW

Hi-Speed USB Transceiver

with 1.8V ULPI Interface -

26MHz Reference Clock

Applications

The USB3311 is targeted for any application where a Hi-

Speed USB connection is desired and when board

space, power, and interface pins must be minimized.

The USB3311 is well suited for:

Carkit UART mode for non-USB serial data transfers

Integrated USB Switch

Industrial Operating Temperature -40°C to +85°C

Packaging Options

Cell Phones

PDAs

MP3 Players

GPS Personal Navigation

Scanners

External Hard Drives

Digital Still and Video Cameras

Portable Media Players

Entertainment Devices

Printers

Set Top Boxes

Video Record/Playback Systems

IP and Video Phones

Gaming Consoles

POS Terminals

— Allows single USB port of connection

— High speed data

— Battery charging

— Stereo and mono/mic audio

— USB1.1 data

— 24 pin QFN lead-free RoHS compliant package

— 25 ball VFBGA lead-free RoHS compliant package also

USB3311

(4 x 4 x 0.90 mm height)

available; (3 x 3 x 0.88mm height)

Revision 1.10 (07-30-08)

Data Brief

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