云解壓規(guī)格書(shū)v150v1 t02

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-CONTENTS-

REVISIONHISTORY 3

GENERALDESCRIPTION 4

OVERVIEW

FEATURES

APPLICATION

GENERALSPECIFICATIONS

MECHANICALSPECIFICATIONS

ABSOLUTEMAXIMUMRATINGS 5

ABSOLUTERATINGSOFENVIRONMENT

ELECTRICALABSOLUTERATINGS

TFTLCDMODULE

BACKLIGHTINVERTERUNIT

ELECTRICALCHARACTERISTICS 6

TFTLCDMODULE

BACKLIGHTUNIT

CCFL(ColdCathodeFluorescentLamp)CHARACTERISTICS

BLOCKDIAGRAM 9

TFTLCDMODULE

INPUTTERMINALPINASSIGNMENT 10

TFTLCDMODULE

BACKLIGHTUNIT

COLORDATAINPUTASSIGNMENT

INTERFACETIMING 13

INPUTSIGNALTIMINGSPECIFICATIONS

POWERON/OFFSEQUENCE

OPTICALCHARACTERISTICS 15

TESTCONDITIONS

OPTICALSPECIFICATIONS

PRECAUTIONS 19

ASSEMBLYANDHANDLINGPRECAUTIONS

SAFETYPRECAUTIONS

MECHANICALCHARACTERISTICS 20

REVISIONHISTORY

Version

Date

Page(New)

Section

Description

Ver1.0

Oct.26,’04

All

PreliminarySpecificationwasfirstissued.

GENERALDESCRIPTION

OVERVIEW

V150V1-T02isa15”TFTLiquidCrystalDisplaymodulewith4-UCCFLBacklightunitand1ch-TTLinterface.Thismodulesupports640x480VGAformatanddisplays16.2Mcolors(6bits+FRC).

FEATURES

Highbrightness(450nits)

Highcontrastratio(800:1)

Fastresponsetime

HighcolorsaturationNTSC72%

VGA(640x480pixels)resolution

DE(DataEnable)onlymode

TTLinterface

APPLICATION

TFTLCDTVs

GENERALSPECIFICATI0NS

Item

Specification

Unit

Note

ActiveArea

305.28(H)x228.96(V)

(1)

BezelOpeningArea

311.2(H)x235.0(V)

DriverElement

a-siTFTactivematrix

PixelNumber

640xR.G.B.x480

pixel

PixelPitch(SubPixel)

0.1555(H)x0.4665(V)

PixelArrangement

RGBverticalstripe

DisplayColors

16.2M

color

DisplayOperationMode

Transmissivemode/Normallyblack

SurfaceTreatment

Hardness:3H,Haze:25%

Anti-reflectivecoating<2%reflection

MECHANICALSPECIFICATIONS

Item

Min.

Typ.

Max.

Unit

Note

ModuleSize

Horizontal(H)

330.7

331.2

331.7

(1)

Vertical(V)

255.5

256.0

256.5

Depth(D)

34.4

36.2

38.0

withINVCover

Weight

1140

1240

1340

gm.

Note(1)Pleaserefertotheattacheddrawingsformoreinformationoffrontandbackoutlinedimensions.

ABSOLUTEMAXIMUMRATINGS

ABSOLUTERATINGSOFENVIRONMENT

Item

Symbol

Value

Unit

Note

Min.

Max.

StorageTemperature

TST

-20

+60

(1)

OperatingAmbientTemperature

TOP

(1),(2)

Shock(Non-Operating)

SNOP

(3),(5)

Vibration(Non-Operating)

VNOP

1.0

(4),(5)

Note(1)Temperatureandrelativehumidityrangeisshowninthefigurebelow.

90%RHMax.(Ta≦40oC).

Wet-bulbtemperatureshouldbe39oCMax.(Ta>40oC).

Nocondensation.

Note(2)Thetemperatureofpaneldisplayareasurfaceshouldbe0oCMin.and60oCMax.Note(3)11ms,halfsinewave,1timefor±X,±Y,±Z.

Note(4)10~500Hz,10min,1timeeachX,Y,Z.

Note(5)AttestingVibrationandShock,thefixtureinholdingthemodulehastobehardandrigidenoughsothatthemodulewouldnotbetwistedorbentbythefixture.

RelativeHumidity(%RH)

100

-40 -20 0 20 40 60 80

Temperature(oC)

ELECTRICALABSOLUTERATINGS

TFTLCDMODULE

Item

Symbol

Unit

Note

Min.

Max.

PowerSupplyVoltage

Vcc

(-0.3)

(+5.5)

Value

BACKLIGHTINVERTERUNIT

Item

Symbol

Value

Unit

Note

Min.

Max.

LampVoltage

—

3000

VRMS

Note(1)Permanentdamagetothedevicemayoccurifmaximumvaluesareexceeded.FunctionoperationshouldberestrictedtotheconditionsdescribedunderNormalOperatingConditions.

ELECTRICALCHARACTERISTICS

Parameter

Symbol

Value

Unit

Note

Min.

Typ.

Max.

PowerSupplyVoltage

Vcc

4.5

5.0

5.5

(1)

RippleVoltage

VRP

150

(2)

RushCurrent

IRUSH

2.0

TBD

PowerSupplyCurrent

White

lcc

0.85

(3)

Black

0.70

VerticalStripe

0.80

TTLinputhighthresholdvoltage

(2.7)

(3.3)

TTLinputlowthresholdvoltage

VIL

(0.7)

TFTLCDMODULE Ta=25±2oC

Note(1)Themoduleshouldbealwaysoperatedwithinaboveranges.Note(2)MeasurementConditions:

+5.0V

Q12SK1475

Vcc

(LCDModuleInput)

1uF

Vccrisingtimeis470s

0.9Vcc

0.1Vcc

GND

470s

+5V

Note(3)ThespecifiedpowersupplycurrentisundertheconditionsatVcc=5V,Ta=25±2oC,fv=60Hz,whereasapowerdissipationcheckpatternbelowisdisplayed.

a.WhitePattern b.BlackPattern

ActiveArea ActiveArea

c.VerticalStripePattern

RGBRGB

BRGBRGBR

BRGBRGBRRGBRGB

ActiveArea

BACKLIGHTUNIT

CCFL(ColdCathodeFluorescentLamp)CHARACTERISTICS(Ta=25±2oC)

Parameter

Symbol

Value

Unit

Note

Min.

Typ.

Max.

LampVoltage

960

VRMS

IL=5.0mA

LampCurrent

4.5

5.0

5.5

mARMS

(1)

LampStartingVoltage

(1600)

VRMS

(2),Ta=0oC

(1400)

VRMS

(2),Ta=25oC

OperatingFrequency

KHz

(3)

LampLifeTime

LBL

50,000

60,000

Hrs

(4)

Note(1)Lampcurrentismeasuredbyutilizinghighfrequencycurrentmetersasshownbelow

VAR

VBR

VAR

VBR

Inverter

VAR

VBR

VAR

HV(Blue)

HV(White)

LCD

Module

HV(Pink)

HV(Blue)

HV(White)

HV(Pink)

Note(2)ThelampstartingvoltageVSshouldbeappliedtothelampformorethan1secondafterstartup.

Otherwisethelampmaynotbeturnedon.

Note(3)Thelampfrequencymayproduceinterferencewithhorizontalsynchronousfrequencyofthedisplayinputsignals,anditmayresultinlineflowonthedisplay.Inordertoavoidinterference,thelampfrequencyshouldbedetachedfromthehorizontalsynchronousfrequencyanditsharmonicsasfaraspossible.

Note(4)Thelifetimeofalampisdefinedaswhenthebrightnessislargerthan50%ofitsoriginalvalueandtheeffectivedischargelengthislongerthan80%ofitsoriginallength(Effectivedischargelengthisdefinedasanareathathasequaltoormorethan70%brightnesscomparedtothebrightnessatthecenterpointoflamp.)asthetimeinwhichitcontinuestooperateundertheconditionatTa=25±2℃andIL=4.5~5.5mArms.

BLOCKDIAGRAM

FRAMEBUFFER

R0~R7G0~G7B0~B7DCLK

Vcc

GND

TIMINGCONTROLLER

DATADRIVERIC

DC/DCCONVERTER&

REFERENCEVOLTAGE

INVERTERCONNECTOR

TFTLCDPANEL(640x3x480)

SCANDRIVERIC

INPUTCONNECTOR(P-TWOAF7501-N2G1Z)

TFTLCDMODULE

INTERFACEPINCONNECTION

TFTLCDMODULE

Pinassignment

Name

Description

Name

Description

NoConnection

RedData

NoConnection

GND

Ground

NoConnection

GreenData(G7:MSB)

GND

Ground

GND

Ground

VCC

PowerInput(+5.0V)

VCC

GND

Ground

VCC

GreenData

VCC

GND

Ground

GND

Ground

GND

Ground

BlueData(B7:MSB)

DataEnable

GND

Ground

DCLK

DotClock

GND

Ground

GND

Ground

RedData(R7:MSB)

BlueData

GND

Ground

GND

Ground

RedData

GND

Ground

NoConnection

Note(1)ConnectorPartNo.:AF7501-N2G1Z(P-TWO)orcompatibleNote(2)NCpinhastokeephighimpedance

BACKLIGHTUNIT

Thepinconfigurationforthehousingandleaderwireisshowninthetablebelow.

CN2-CN5(Housing):BHR-04VS-1

Pin?

Signalname

Feature

HighVoltage

Note(1)ThebacklightinterfacehousingforhighvoltagesideisamodelBHR-04VS-1,manufacturedbyJST.ThematingheaderoninverterpartnumberisSM02(12.0)B-BHS-1-TB(LF).

HV(Pink)

HV(White)

HV(Blue)

HV(White)

HV(Blue)

HV(White)

HV(Pink)

COLORDATAINPUTASSIGNMENT

Color

DataSignal

Red

Green

Blue

BasicColors

BlackRedGreenBlueCyanMagenta

YellowWhite

GrayScaleOfRed

Red(0)/DarkRed(1)

Red(2)

:Red(253)Red(254)Red(255)

GrayScaleOfGreen

Green(0)/DarkGreen(1)Green(2)

Green(253)Green(254)

Green(255)

GrayScaleOfBlue

Blue(0)/DarkBlue(1)Blue(2)

Blue(253)

Blue(254)Blue(255)

Thebrightnessofeachprimarycolor(red,greenandblue)isbasedonthe8-bitgrayscaledatainputforthecolor.Thehigherthebinaryinput,thebrighterthecolor.Thetablebelowprovidestheassignmentofcolorversusdatainput.

Note(1)0:LowLevelVoltage,1:HighLevelVoltage

INTERFACETIMING

INPUTSIGNALTIMINGSPECIFICATIONS

Theinputsignaltimingspecificationsareshownasthefollowingtableandtimingdiagram.

Signal

Item

Symbol

Min.

Typ.

Max.

Unit

Note

Clock

Frequency

1/Tc

MHZ

VerticalActiveDisplayTerm

FrameRate

Total

500

525

550

Tv=Tvd+Tvb

Display

Tvd

480

Blank

Tvb

HorizontalActiveDisplayTerm

Total

750

800

850

Th=Thd+Thb

Display

Thd

640

Blank

Thb

110

160

210

InputdataTerm

Setuptime

Holdtime

DETerm

Setuptime

Tsde

Holdtime

Thde

Note:SincethismoduleisoperatedbyinDEonlymode,HsyncandVsyncinputsignalsshouldbesettolowlogiclevelorground.Otherwise,thismodulewouldoperateabnormally.

INPUTSIGNALTIMINGDIAGRAM

DCLK

DATA

50%

Tsde

Thde

80% 80%

80%

20%

DCLK

DATA

POWERON/OFFSEQUENCE

Topreventalatch-uporDCoperationofLCDmodule,thepoweron/offsequenceshouldbeasthediagrambelow.

PowerSupply

Vcc

0.9VCC

0.1VCC

Signals

VALID

PowerOn

PowerOff

Backlight(Recommended)(100)ms≦T5

100ms≦T6

50% 50%

PowerON/OFFSequence

Note(1)ThesupplyvoltageoftheexternalsystemforthemoduleinputshouldbethesameasthedefinitionofVcc.

Note(2)ApplythelampvoltagewithintheLCDoperationrange.WhenthebacklightturnsonbeforetheLCDoperationortheLCDturnsoffbeforethebacklightturnsoff,thedisplaymaymomentarilybecomeabnormalscreen.

Note(3)IncaseofVCC=offlevel,pleasekeepthelevelofinputsignalsontheloworkeepahighimpedance.Note(4)T4shouldbemeasuredafterthemodulehasbeenfullydischargedbetweenpoweroffandonperiod.Note(5)Interfacesignalshallnotbekeptathighimpedancewhenthepowerison.

OPTICALCHARACTERISTICS

TESTCONDITIONS

Item

Symbol

Value

Unit

AmbientTemperature

252

AmbientHumidity

5010

%RH

SupplyVoltage

VCC

5.0

InputSignal

Accordingtotypicalvaluein"3.ELECTRICALCHARACTERISTICS"

LampCurrent

4.5±0.5

OscillatingFrequency(Inverter)

61±3

KHz

FrameRate

OPTICALSPECIFICATIONS

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Note

ContrastRatio

x=0,Y=0ViewingNormalAngle

TBD

(800)

Note(2)

Responsetime

Graytogray(Average)

(12)

TBD

Note(3)

CenterLuminanceofWhite

TBD

(450)

cd/m2

Note(4)

WhiteVariation

(1.3)

Note(7)

CrossTalk

Note(5)

ColorChromaticity

Red

(0.641)

Note(6)

(0.332)

Green

(0.271)

(0.590)

Blue

(0.144)

(0.067)

White

(0.242)

(0.272)

(0.302)

(0.248)

(0.278)

(0.308)

ColorGamut

(72)

ViewingAngle

Horizontal

CR20

(88)

Deg.

Note(1)

(88)

Vertical

Y+

(88)

Y-

(88)

Therelativemeasurementmethodsofopticalcharacteristicsareshownin7.2.Thefollowingitemsshouldbemeasuredunderthetestconditionsdescribedin7.1andstableenvironmentshowninNote(6).

Note(1)DefinitionofViewingAngle(x,y):

ViewinganglesaremeasuredbyEldimEZ-Contrast160R

Normal

x=y=0o

X-=90o x-

12o’clockdirection

y+=90o

6o’clock

y-=90o

x+ X+=90o

Note(2)DefinitionofContrastRatio(CR):

Thecontrastratiocanbecalculatedbythefollowingexpression.

ContrastRatio(CR)=L255/L0L255:Luminanceofgraylevel255L0:Luminanceofgraylevel0

CR=CR(5)

CR(X)iscorrespondingtotheContrastRatioofthepointXatthefigureinNote(7).

Note(3)

100%

90%

OpticalResponse

10%

Graytograyswitchingtime

Time

.Thedrivingsignalmeansthesignalofgraylevel0,63,127,191,255.

Graytograyaveragetimemeanstheaverageswitchingtimeofgraylevel0,63,127,191,255toeachother.

Note(4)DefinitionofLuminanceofWhite(LC,LAVE):

Measuretheluminanceofgraylevel255atcenterpointand5pointsLC=L(5)

LAVE=[L(1)+L(2)+L(3)+L(4)+L(5)]/5

L(x)iscorrespondingtotheluminanceofthepointXatthefigureinNote(7).

Note(5)DefinitionofCrossTalk(CT):

CT=|YB–YA|/YA100(%)

Where:

YA=Luminanceofmeasuredlocationwithoutgraylevel0pattern(cd/m2)YB=Luminanceofmeasuredlocationwithgraylevel0pattern(cd/m2)

(0,0)

YA,L(D/8,W/2)

YA,D(D/2,7W/8)

ActiveArea

Gray128

YA,U(D/2,W/8)

YA,R(7D/8,W/2)

(D,W)

(0,0)

(D/4,W/4)

YB,L(D/8,W/2)

YB,D(D/2,7W/8)

ActiveArea

Gray128

YB,U(D/2,W/8)

YB,R(7D/8,W/2)(3D/4,3W/4)

(D,W)

Note(6)MeasurementSetup:

TheLCDmoduleshouldbestabilizedatgiventemperaturefor1hourtoavoidabrupttemperaturechangeduringmeasuring.Inordertostabilizetheluminance,themeasurementshouldbeexecutedafterlightingBacklightfor1hourinawindlessroom.

LCDModuleLCDPanel

CenteroftheScreen

DisplayColorAnalyzer

(MinoltaCA210)

LightShieldRoom

(AmbientLuminance<2lux)

Note(7)DefinitionofWhiteVariation(W):

Measuretheluminanceofgraylevel255at5points

W=Maximum[L(1),L(2),L(3),L(4),L(5)]/Minimum[L(1),L(2),L(3),L(4),L(5)]

HorizontalLine

VerticalLine

:TestPointX=1to5

ActiveArea

PRECAUTIONS

ASSEMBLYANDHANDLINGPRECAUTIONS

Donotapplyroughforcesuchasbendingortwistingtothemoduleduringassembly.

Itisrecommendedtoassembleortoinstallamoduleintotheuser’ssystemincleanworkingareas.Thedustandoilmaycauseelectricalshortorworsenthepolarizer.

DonotapplypressureorimpulsetothemoduletopreventthedamageofLCDpanelandBacklight.

Alwaysfollowthecorrectpower-onsequencewhentheLCDmoduleisturnedon.Thiscanpreve

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