PI3USB221 datasheet(1/12 Pages) PERICOM

部件名	PI3USB221

功能描述	High-Speed USB2.0 1 2 Multiplexer/ DeMultiplexer Switch with Signal Enable

PDF	12 Pages

Scroll/Zoom	100%

制造商	PERICOM [Pericom Semiconductor Corporation]

网页	http://www.pericom.com

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1 / 12 page

1

PS9053

10/28/09

PI3USB221

High-Speed USB2.0 1:2 Multiplexer/

DeMultiplexer Switch with Signal Enable

Features

• VDDOperationat2.5Vand3.3V

• VI/OAcceptsSignalsupto5.5V

• 1.8-VCompatibleControl-PinInputs

• Low-PowerModeWhenOEIsDisabled(2µA)

• rON=6ΩMaximum

• ΔrON=0.2ΩTypical

• Cio(on)=6pFMaximum

• LowPowerConsumption(50µAMaximum)

• ESD>8kVcontactonUSBsignalpathperIEC61000-4-2)

• HighBandwidth(1.1GHzTypical)

• Packaging(Pb-free&Green):

-10-contact,TDFN(ZE10)

-10-contact,TLLGA(XA10)

Applications

• RoutesSignalsforUSB1.0,1.1,and2.0

• MobileIndustryProcessorInterface(MIPI)SignalRouting

Description

ThePI3USB221isahigh-bandwidthswitchspeciallydesigned

fortheswitchingofhigh-speedUSB2.0signalsinhandsetand

consumer applications, such as cell phones, digital cameras,

andnotebookswithhubsorcontrollerswithlimitedUSBI/Os.

The wide bandwidth (1.1 GHz) of this switch allows signals

to pass with minimum edge and phase distortion. The device

multiplexesdifferentialoutputsfromaUSBhostdevicetooneof

twocorrespondingoutputs.Theswitchisbidirectionalandoffers

littleornoattenuationofthehigh-speedsignalsattheoutputs.It

isdesignedforlowbit-to-bitskewandhighchannel-to-channel

noiseisolation,andiscompatiblewithvariousstandards,suchas

high-speedUSB2.0(480Mbps).

Pin Configuration

1D+

1

2

3

4

5

10

9

8

7

6

1D-

2D+

2D-

GND

VDD

S

D+

D-

OE

TDFNPackage

(TopView)

TLLGAPackage

(TopView)

1

2

3

4

9

8

7

6

10

5

1D+

1D-

2D+

2D-

S

D+

D-

OE

1

2

3

4

9

8

7

6

10

5

1D+

1D-

2D+

2D-

S

D+

D-

OE

TLLGAPackage

(BottomView)

09-0004

类似零件编号 - PI3USB221

制造商	部件名	数据表	功能描述
Pericom Semiconductor C...	PI3USB223	942Kb / 10P	USB 2.0 High-Speed and Audio Switches with Negative Signal Capability
Pericom Semiconductor C...	PI3USB223ZMEX	942Kb / 10P	USB 2.0 High-Speed and Audio Switches with Negative Signal Capability

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类似说明 - PI3USB221

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