ASDL-3212
IrDA Data Compliant Low Power ꢀ.ꢀ52 Mbit/s Infrared Transceiver
Data Sheet
Description
General Features
TheꢀASDL-3212ꢀisꢀaꢀnewꢀgenerationꢀultraꢀsmallꢀlowꢀcostꢀ •ꢀ Operatingꢀtemperatureꢀfromꢀ-25°Cꢀ~ꢀ85°C
infraredꢀtransceiverꢀmoduleꢀwhichꢀisꢀcomplianceꢀtoꢀIrDAꢀ
Physicalꢀ Layersꢀ specificationsꢀ versionꢀ 1.4ꢀ lowꢀ powerꢀ
fromꢀ9.6Kbits/sꢀtoꢀ1.152Mbit/sꢀ(MIR)ꢀwithꢀextendedꢀlinkꢀ
distance.ꢀ Itꢀ isꢀ IEC825-Classꢀ 1ꢀ eyeꢀ safeꢀ andꢀ designedꢀ forꢀ
veryꢀ lowꢀ powerꢀ consumptionꢀ whichꢀ isꢀ idealꢀ forꢀ batteryꢀ
operatedꢀ handheldꢀ devices.ꢀ ASDL-3212ꢀ featuresꢀ lowerꢀ
pinꢀcountꢀthroughꢀintegratedꢀinput-outputꢀfunctionꢀforꢀ
interfacingꢀwithꢀlowꢀvoltageꢀ1.5V
-ꢀ Criticalꢀparametersꢀareꢀguaranteedꢀoverꢀ
temperatureꢀandꢀsupplyꢀvoltage
•ꢀ VccꢀSupplyꢀ2.4ꢀtoꢀ3.6ꢀVꢀ
•ꢀ InterfaceꢀtoꢀVariousꢀSuperꢀI/OꢀandꢀControllerꢀDevices
ꢀ-ꢀSupportꢀIntegratedꢀInput/OutputꢀInterfaceꢀVoltageꢀ
ofꢀ1.5ꢀV
•ꢀ MiniatureꢀPackageꢀ
-ꢀ Heightꢀ:ꢀ1.64ꢀmm
Applications
-ꢀ Widthꢀ:ꢀ7.00mm
•ꢀ Mobileꢀdataꢀcommunicationꢀ
-ꢀ MobileꢀPhones
-ꢀ Depthꢀ:ꢀ2.73mm
•ꢀ MoistureꢀLevelꢀ3
-ꢀ PDAs
•ꢀ NoꢀProgrammingꢀrequired
•ꢀ LEDꢀStuck-HighꢀProtection
•ꢀ HighꢀEMIꢀPerformance
-ꢀ DigitalꢀStillꢀCameras
-ꢀ Printer
-ꢀ HandyꢀTerminals
-ꢀ IndustrialꢀandꢀMedicalꢀInstrument
•ꢀ DesignedꢀtoꢀAccommodateꢀLightꢀLossꢀwithꢀCosmeticꢀ
Windows
•ꢀ IECꢀ825-Classꢀ1ꢀEyeꢀSafe
Application Support Information
TheꢀApplicationꢀEngineeringꢀGroupꢀisꢀavailableꢀtoꢀassistꢀ
youꢀ withꢀ theꢀ applicationꢀ designꢀ associatedꢀ withꢀ ASDL-
3212ꢀinfraredꢀtransceiverꢀmodule.ꢀYouꢀcanꢀcontactꢀthemꢀ
throughꢀ yourꢀ localꢀ salesꢀ representativesꢀ forꢀ additionalꢀ
details.
IrDA Features
•ꢀ FullyꢀCompliantꢀtoꢀIrDAꢀ1.4ꢀPhysicalꢀLayerꢀLowꢀPowerꢀ
Specificationsꢀfromꢀ9.6ꢀkbit/sꢀtoꢀꢀ1.15ꢀMbit/sꢀ
ꢀ-ꢀTypicalꢀLinkꢀDistanceꢀ>ꢀ50cm
•ꢀ Completeꢀshutdownꢀ
•ꢀ LowꢀPowerꢀConsumption
-ꢀ Lowꢀshutdownꢀcurrentꢀ
-ꢀ Lowꢀidleꢀcurrent
ꢀ