SPECIFICATIONS

DESCRIPTION

IRRECEIVERMODULE

SPECIFICATION

MAKERSPECIFICATION

R76CC5D(D)

CODENo.

MODELNo.

SPECIALARTICLES

MANAGER

CHECK

APPROVAL

2010.

.

.

2010.

.

.

2010.

.

.

ATERMOFVALIDITY

YEAR

MAKER

OPTOELECTRONICSCO.,.

(HEADQUARTER&FACTORY)

82-63-433-4566

ADDRESS

1066-12Younjang-riJinan-eupJinan-gunJeonbuk,Korea

MAKER

OPTOELECTRONICS(DALIAN)CO.,.

86-411-8761-4929

ADDRESS

No.2YingkouRoadEconomic&TechnicalDevelopmentZoneDalian,

SPECIFICATIONS

SHEETNo.

1

of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

Application

ThisSpecificationisappliedtoinspectionandapprovaloftheIRReceiverModuleforcolorTV,3DTVsetandaudioequipment

Description

TheSeriesareminiaturizedreceiverforinfraredremotecontrolsystem.

ThePinPhotodiodeandpreamplifierareassembledonaPCB,theepoxylensisdesignedasanIRfilterThemodulehacellentperformanceevenindisturbedambientlightapplicationandprovidesprotectionuncontrolledoutputpulses

Features

Highripplerejection

Wideoperatingsupplyvoltage2.7V～6.0V

Verylowsupplycurrent:3.3V(0.5mA),5.0V(0.6mA)

Bandpassfiltercenterfrequency:20kHz

EpoxyIRfiltercharacteristic:810nm

uminterferencesafetyopticalandelectricaldisturbance

Internalfilterforahighfrequencylightingfluorescentlamp.

InternalPullUpoutput.:52kΩ

AbsoluteumRatings

Supplyvoltage:0V～6.0V

Supplycurrent:0mA～3.0mA

Operatingtemperature:25℃～+85℃

Storagetemperature:40℃～+125℃

Cautions

21)Storeandusewherethereisnofeoxrtcremceauhsuinmgidtirtay.nsformationorchangeinquality.

Inordertopreventdamagefromstaticelectricity,makesurethatthehumanbodyandthesolderingironareconnectedtogroundbeforeusing.

WhenadisturbancesignalisappliedtotheSeries,itcanstillreceivethedatasignal.However,thesensitivityisreducedtothelevelthatnounexpectedpulseswilloccur.SomeexamplesofsuchdisturbancesignalswhichcanbesuppressedbytheSeries.

①DClight.(ex.Fromtungstenlamporsunlight)

②Continuoussignalatcenterfrequencyoranyotherfrequency.

③Signalsfromfluorescentlampswithelectronicballastwithhighorlowmodulation.

OPTOELECTRONICSCO.,

.

MANAGER

CHECK

APPROVAL

HEADOFFICE&FACTORY

106612YounjangriJinaneupJinangunJeonbuk,KOREA

:82634334566～8 FAX:82634334569

SPECIFICATIONS

SHEETNo.

2of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

6.Dimensionsinmilimeters

1)PackageDimension

OPTOELECTRONICSCO.,.

HEADOFFICE&FACTORY

106612YounjangriJinaneupJinangunJeonbuk,KOREA

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SPECIFICATIONS

SHEETNo.

3of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

SchematicDiagram

Internalstructurefigure

FunctionalBlockDiagram

OPTOELECTRONICSCO.,.

HEADOFFICE&FACTORY

106612YounjangriJinaneupJinangunJeonbuk,KOREA

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No.

Partname

Materials(method)

Remark

①

ReceiverIC

Silicone

②

PinPhotoDiode

Silicone

③

Frame

FeAlloy

④

DieAttach

AgPaste

⑤

Wire

AuWire(Wirebonding)

⑥

MoldingPackage

Nonfireproofepoxyresin(TransferMold)

TransferMold

⑦

MetalShieldCase

FeAlloy

SPECIFICATIONS

SHEETNo.

4

of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

3)CircuitDescriptionofFunctionBlockDiagram.

ThefunctionoftheICisdescribedwithabovefunctionblockdiagram.

PhotocurrentgeneratedbyinfraredradiationburstsignalequivalentlygothroughtheInputpadofICcalled"InputBlock".

TheDCpartisseparatedinthecouplingcapoftheeachamplifierandACsignalpasstoa

Preamplifierfollowedbyanautomaticgaontrolamplifier,apostamplifierandabandpassfilter.Thefinalevaluationisdonebyawaveformdetector&ATC,waveformrectifierstage.

The"automaticGaontrol"isresponsibleforthedynamiccontrolofstableworkingpointtosuppresstheinfluencesofdisturbingsources.Thedigitaloutputsignal,whichisan

envelopesignalofthe ingopticalburstwithoutthecarrierfrequency,hasactivelowpolarity,Thedetailoftheeachblockisasbelow.

①InputBlockreactstothephotodiodeasafrequencydependentload.

②AGC-AmplifiergeneratesmostofthevoltageginofthewholecircuitrywherebytheamplificationiscontrolledbyAutoGaontrolblock.

③Post-Amplifiergeneratesasignalgaintobefittobandpassfilterinputbylimitingsignalamplitude.

Themostofthevoltagegainisdecidedbyaratioofloadandemitter.

④BandRejectFilterisathatpassesmostfrequenciesunaltered

⑤BandPassFilterisanimportantpartofthecircuittogetagodperformanceindisturbedambient.

Itisdesignedtoachieveaspecifiedfrequencyresponseandexhibitdifferentcharacteristicsdependingoncurrentvalueofeachelement.

⑥AGCControl&Oscillatorstageensuresthatthereceiverisimm disturbances.

Itreactstothenoiseordisturbancebychangingthegainoftheamplifier.asenambientlight.TheAGCsetsthegaintthemos sitivevaluesothatthereisnounexpectedoutputpulse,TheAoesnotreacttotheusefuldatasignalifsignalgaptimeisenough.

TheAistinguishesusefuldatafromdisturbancesignalsandthedistinguishingmarksareburstlengthandenvelopedutycycle.

⑦WaveformDetector&ATCisconsistedoftwocomparator.

Comparewithfixedthresholdvoltageomparator1`streceivingB.P.Ffilter`soutputanddetectburstsignal.Also,ATCchangescomparator2`ndthresholdvoltagelevelaccordingtofilteroutputsignalsize.Thisdoesfunctionthatprotectthatpulsewidthchangesbysizeoffilteroutputsignals.

⑧WaveformRectifierisconsistedofintegratorandSitttrigger.

Theintegratoristriggeredwhenthesignalvaluereachesthecomparatorthresholdvoltage.

Itneedsseveralcyclesfromthecomparatoroutputinseriesuntiltheintegratorisloadedandtheoutputistriggered.ThedesignofintegratorandSittTriggeriscarriedoutsothattheoutputpulsewidthisclosetotheopticalburstlengthattheinput.

OPTOELECTRONICSCO.,.

MANAGER

CHECK

APPROVAL

HEADOFFICE&FACTORY

106612YounjangriJinaneupJinangunJeonbuk,KOREA

:82634334566～8 FAX:82634334569

SPECIFICATIONS

SHEETNo.

5of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

Electro-OpticalCharacteristics(At25℃unlessotherwisenotes)

AbsoluteumRatings

(*1)Pbsolder

mendedoperatingConditions

ElectroOpticalCharacteristics

※1.125us/600usburstwaveistransmittedbystandard(fig.2,fig.3)transmitter.However,itmeasuredaftertheinitialtransmissionpulseis10(60ms)pulse

※2.Thefollowingbandpassfrequenciesareavailable(20kHz/36.7kHz/37.9kHz/40kHz)carrierfrequenciesareadjustedbyzenerdiodefusingmethod.

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Parameter

Symbol

Ratings

Unit

SupplyVoltage

Vcc

0～6.0

V

OutputCurrent

Iout

0～3.0

mA

OperatingTemperature

Topr

25～+85

℃

StorageTemperature

Tstg

40～+125

℃

SolderingTemperature(*1)

Tsol

270,t<5sec

℃

ReflowSolderingTemperature

Tsd

245,t<20sec

℃

MoistureSensitivityLevels

Level5 (≤30℃/60%RH48hours)

Parameter

Symbol

Ratings

Unit

OperatingVoltage

Vcc

2.7～6.0

V

InputFrequency

fin

20

kHz

Parameter

Symbol

Condition

Min

Typ

Max

Unit

SupplyVoltage

Vcc

2.7

6.0

V

SupplyCurrent

Icc

nosignalinput

0.2

0.5

1.5

mA

PeakWavelength(※1)

λp

810

nm

B.P.FCenterFrequency(※2)

fo

20

kHz

HighLevelOutputVoltage(※1)

VOH

4.8

5.0

V

LowLevelOutputVoltage(※1)

VOL

0.2

0.4

V

HighLevelOutputPulseWidth(※1)

tWH

BurstWave 125?Period 725?

170

200

450

?

LowLevelOutputPulseWidth(※1)

tWL

275

525

800

?

ArrivalDistance(※1)

D

±0?

8

m

±45?

5

m

OutputForm

ActiveLowOutput

SPECIFICATIONS

SHEETNo.

6

of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

4)MeasurementConditions

①Fig.1Burstwe,Outputwave(CharacteristicsandtheSuitable)

②Fig.2ApplicationCircuit

whenstandardtransmitteroutputthesignalatFig.1standardphotodiodeoutputIo5uAppunderthemeasurementconditionFig.2.(Theraditensityofstandardtransmitter:50mW/sr)

HP5FR4:standardphotodiodehasshortcurrentIsc32uAatE1000(lx)

③Fig.3TestConditionofArrivalDistance

ReceiverR76CC5D(D)

?Ambientlightsource:Detectingsurface'silluminationshallbe100Luxunderordinarywhitefluorescencelampwithouthighfrequencylighting.

OPTOELECTRONICSCO.,.

MANAGER

CHECK

APPROVAL

HEADOFFICE&FACTORY

106612YounjangriJinaneupJinangunJeonbuk,KOREA

:82634334566～8 FAX:82634334569

SPECIFICATIONS

SHEETNo.

7of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

DisturbanceSuppression

WhenadisturbancesignalisappliedtotheR76CC5D(D).,Series.Itcanreceivethedatasignal.Howeverthesensitivityisreducedtothatlevelthatnounexpectedpulseswilloccur.

SomeexamplesforsuchdisturbancesignalswhicharesuppressedbytheR76CC5D(D)..Series:

Signalsfromfluorescentlampswithelectronicballast(pleaserefertoFig.1)

Continuoussignalat20kHzoratanyotherfrequency

DClight(fromtungstenlamporsunlight)

[Fig.1FluorescentLampwithModulation]

Thesignalsshownin[Fig.1]comesfromafluorescentlampwithelectronicballastWhichisoperatedat60Hzand120Hzpowerlinefrequency.

Adifferentkindofdisturbancesignaliscausedbyfluorescentlampswithelectronicballast.

Typicallytheoscillatingfrequencyoftheopticaldisturbancesignalofsuchlampsisintherangween30kHzand50kHz.

Thisfrequencyistwiceoftheelectricaloscillatingfrequencyofthedrivercircuitinthelampballast.

AllR76CC5D(D).SeriesIRreceivermodulescansuppresssuchdisturbancesignalsefficiently.

Therewillbenounexpectedoutputpulsesduetosuchlamps.However,sensitivitywillbereducedaccordingtothestrengthofthedisturbancesignal.Morecriticalaretheelectronicballastswithhighmodulationoftheoscillatingamplitudearemorecritical.

Cautions

①Theperformanceofremotecontrolsystemdependsonenvironmentconditionandabilityofperipheralparts.Thus,itishighly mendedtoevaluatetheperformanceofthereceivermodule.usingthefinalproductafterthereceivermoduleisassembledwithperipheralcomponentssuchasresistor,condenser, ,andsoon.

②Storeandusewherethereisnocausingtransformationorchangeinquality.

③Storeandusewherethereisnoextremehumidity.

④Inordertopreventdamagefromstaticelectricity,makesurethatthehumanbodyandthesolderingironareconnectedtogroundbeforeusing.

⑤Inordertoprevenectrostaticdischargeofintegratedcircuit,humanbodyandsolderingiron,etc.shallbegrounded.

⑥Pleaseusethisdeviceawayfromthedewdrop.

Beawarethatadewdroprustsshieldcaseandothers,anditmayaffectthenormaloperation.

OPTOELECTRONICSCO.,.

HEADOFFICE&FACTORY

106612YounjangriJinaneupJinangunJeonbuk,KOREA

:82634334566～8 FAX:82634334569

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SPECIFICATIONS

SHEETNo.

8

of10

DATE

2010.05.25.

PARTNAME

IRRECEIVERMODULE

TYPENo.

R76CC5D(D)

CODENo.

FILENo.

OQSSR000

7)GraphofElectrical/OpticalCharacteristics

OutputPulseDiagram

SpectralSensitivityVs.Wavelength

fulldiscussioncovering

SupplycurrentVs.Supplyvoltage

FrequencyofResponsivity Relative

8)StandardInspection

Alloutputproductsshallbeinspectedbasedonfollowingitems.

①Detectingdistance.

②Currentconsumption.

③Highleveloutputvoltage.

④Lowleveloutputvoltage.

⑤OutputPulseWidth.

9)Others

asean