AG7111规格书DataSheetV1P0Word文件下载.docx

AG7111规格书DataSheetV1P0Word文件下载.docx

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Index

Features........................................................................................................................................

-1-

ProcessandPackaging.................................................................................................................

Applications..................................................................................................................................

GeneralDescription.....................................................................................................................

1.SystemBlockandFunctionalDescription................................................................................

-2-

PINAssignment........................................................................................................................

-3-

PINDescription.........................................................................................................................

-4-

2.ElectricalCharacteristics..........................................................................................................

-5-

AbsoluteMaximumRating.......................................................................................................

NormalOperatingConditions..................................................................................................

-6-

I/OSpecification.......................................................................................................................

3.PackingandMarkingSpecification..........................................................................................

-7-

Marking....................................................................................................................................

PackageDrawing......................................................................................................................

-8-

LQFP-EP48L......................................................................................................................

QFN48L............................................................................................................................

-9-

4.References..............................................................................................................................

-10-

iii

ListofFigure

Figure1Applicationfor3to1HDMI/DP++Switch.............................................................

Figure2SystemBlockDiagram...........................................................................................

Figure3

PINAssignment.....................................................................................................

Figure4

Marking.................................................................................................................

Figure5

LQFP-EP48LPackageDrawing...............................................................................

Figure6

QFN48LPackageDrawing.....................................................................................

ListofTable

Table1

DescribestheIPrelatedIOports............................................................................

Table2

AbsoluteMaximumRating......................................................................................

Table3

NormalOperatingConditions.................................................................................

Table4

I/OSpecification......................................................................................................

iv

lImplementautoequalizationdesignforsupporting

Features

lSinglevoltagesupply3.15V~5.5V

lSupportbothACcoupledandDCcoupledinputs

lSupportHDMI,DVIandDisplayPortinput

lCompatibletoHDMI1.4bspecification

lCompatibletoDisplayPortDual-ModeStandardversion1.1

lMaximumTMDSthroughputupto3.4Gbpsperlane（Total10.2Gbps）

lMaximumpixelclockrateupto340MHz

lSupport4K2K@30Hzresolution

lSupportDeepColor

lRCembeddedtoleaveoutexternalcrystal

l5Vto3.3V/1.2Vregulatorembedded

lIntegrated50ohmterminationresistorsateachhighspeedsignalinput

lSupport3GPOsforportenableLEDindicators

lSupportGPItoselectbetweenAutoorMCUmode（RefertoAG7110applicationnote）

lAutomaticHDMIplug-indetection

lBuilt-inportactivatecircuitsforswitchingbetweensourcedeviceswithouttheexternalMCU

lSupportexternalMCUinterfaceforremotecontrollerapplication

lSuspendmodeimplementedforpowersaving

cableswithdifferentlengths

lImplementsignalextensiondesigntosupportlongcables

lAdvanceddesigntoenhancenoiseimmunityforcascadeapplication

ProcessandPackaging

l48-pinLQFP-EP/QFN7X7mmpackagesize

lExtendedcommercialtemperaturerange（0°

Cto+70°

C）

Applications

lProjectors

lA/Vreceivers

lSet-Topboxes

lGameconsoles

lTelevisions/Monitors

lMediaCenters

lPCs/Notebooks

GeneralDescription

TheAlgoltekAG7111chipisadigitalvideointerface（DVI）orhigh-definitionmultimediainterface（HDMI）orDisplayPortdual-modeswitchwhichallowsupto3DisplayPortorDVIorHDMIportstobeswitchedtoasingledisplaysinkdevice.Themaximumbandwidthis3.4GbpsperlaneandprovidesDeepColorsupporting.Itslowpoweroperationallowsnoexternalpowersourcerequiredinmostapplications.AG7111isavailableinaspace-saving,48-pinLQFPandQFNpackageandoperatesovertheextended0°

Ctemperaturerange.

Figure1Applicationfor3to1HDMI/DP++Switch

1.SystemBlockandFunctionalDescription

Figure2SystemBlockDiagram

PINAssignment

Figure3PINAssignment

PINDescription

Pin#

Pinname

Type

Description

1

RX2HPD

Output

Port2HotPlugdetectoroutput

2

RX2SDA

Bidirectional

Port2DDCData

3

RX2SCL

Port2DDCClock

4

RX2CKM

Input

Port2ClockTMDSnegativeinput

5

RX2CKP

Port2ClockTMDSpositiveinput

6

RX2D0M

Port2DataTMDSnegativeinput

7

RX2D0P

Port2DataTMDSpositiveinput

8

RX2D1M

9

RX2D1P

10

RX2D2M

11

RX2D2P

12

BUTTONS

1）RXEQselect

2）PortswitchwithouttheexternalMCU

13

RX1HPD

Port1HotPlugdetectoroutput

14

RX1SDA

Port1DDCData

15

RX1SCL

Port1DDCClock

16

RX1CKM

Port1ClockTMDSnegativeinput

17

RX1CKP

Port1ClockTMDSpositiveinput

18

RX1D0M

Port1DataTMDSnegativeinput

19

RX1D0P

Port1DataTMDSpositiveinput

20

RX1D1M

21

RX1D1P

22

RX1D2M

23

RX1D2P

24

AVDD3

Power

VDD3V

25

TXD2P

DataTMDSpositiveoutput

26

TXD2M

DataTMDSnegativeoutput

27

TXD1P

28

TXD1M

29

TXD0P

30

TXD0M