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GeneralDescriptionTheMAX3372E–MAX3379EandMAX3390E–MAX3393E±15kVESD-protectedleveltranslatorsprovidethelevelshiftingnecessarytoallowdatatransferinamultivoltagesystem.Externallyappliedvoltages,VCCandVL,setthelogiclevelsoneithersideofthedevice.Alow-voltagelogicsignalpresentontheVLsideofthedeviceappearsasahigh-voltagelogicsignalontheVCCsideofthedevice,andvice-versa.TheMAX3374E/MAX3375E/MAX3376E/MAX3379EandMAX3390E–MAX3393Eunidi-rectionalleveltranslatorslevelshiftdatainonedirection(VL→VCCorVCC→VL)onanysingledataline.TheMAX3372E/MAX3373EandMAX3377E/MAX3378Ebidi-rectionalleveltranslatorsutilizeatransmission-gate-baseddesign(Figure2)toallowdatatranslationineitherdirection(VL↔VCC)onanysingledataline.TheMAX3372E–MAX3379EandMAX3390E–MAX3393EacceptVLfrom+1.2Vto+5.5VandVCCfrom+1.65Vto+5.5V,makingthemidealfordatatransferbetweenlow-voltageASICs/PLDsandhighervoltagesystems.AlldevicesintheMAX3372E–MAX3379E,MAX3390E–MAX3393Efamilyfeatureathree-stateoutputmodethatreducessupplycurrenttolessthan1µA,thermalshort-circuitprotection,and±15kVESDprotectionontheVCCsideforgreaterprotectioninapplicationsthatroutesig-nalsexternally.TheMAX3372E/MAX3377Eoperateataguaranteeddatarateof230kbps.Slew-ratelimitingreducesEMIemissionsinall230kbpsdevices.TheMAX3373E–MAX3376E/MAX3378E/MAX3379EandMAX3390E–MAX3393Eoperateataguaranteeddatarateof8Mbpsovertheentirespecifiedoperatingvoltagerange.Withinspecificvoltagedomains,higherdataratesarepossible.(SeetheTimingCharacteristicstable.)TheMAX3372E–MAX3376Eareduallevelshiftersavailablein3x3UCSP™,8-pinTDFN,and8-pinSOT23-8packages.TheMAX3377E/MAX3378E/MAX3379EandMAX3390E–MAX3393Earequadlevelshiftersavailablein3x4UCSP,14-pinTDFN,and14-pinTSSOPpackages.________________________ApplicationsSPI™,MICROWIRE™,andI2CLevelTranslationLow-VoltageASICLevelTranslationSmartCardReadersCell-PhoneCradlesPortablePOSSystemsPortableCommunicationDevicesLow-CostSerialInterfacesCellPhonesGPSTelecommunicationsEquipmentFeatures♦GuaranteedDataRateOptions230kbps8Mbps(+1.2V≤VL≤VCC≤+5.5V)10Mbps(+1.2V≤VL≤VCC≤+3.3V)16Mbps(+1.8V≤VL≤VCC≤+2.5Vand+2.5V≤VL≤VCC≤+3.3V)♦BidirectionalLevelTranslation(MAX3372E/MAX3373EandMAX3377E/MAX3378E)♦OperationDownto+1.2VonVL♦±15kVESDProtectiononI/OVCCLines♦Ultra-Low1µASupplyCurrentinThree-StateOutputMode♦Low-QuiescentCurrent(130µAtyp)♦UCSP,TDFN,SOT23,andTSSOPPackages♦ThermalShort-CircuitProtectionMAX3372E–MAX3379E/MAX3390E–MAX3393E±15kVESD-Protected,1µA,16Mbps,Dual/QuadLow-VoltageLevelTranslatorsinUCSP________________________________________________________________MaximIntegratedProducts11413121110981234567VCCI/0VCC1I/0VCC2N.C.N.C.I/OVL2I/OVL1MAX3377E/MAX3378EVLI/0VCC3GNDI/OVL4I/OVL3TDFN-14(3mmx3mm)THREE-STATEI/0VCC4TOPVIEWPinConfigurations19-2328;Rev2;11/07Forpricing,delivery,andorderinginformation,pleasecontactMaximDirectat1-888-629-4642,orvisitMaxim’swebsiteat°Cto+85°C8SOT23K8S-3+Denotesalead-freepackage.T=Tapeandreel.0755-28269789–MAX3379E/MAX3390E–MAX3393E±15kVESD-Protected,1µA,16Mbps,Dual/QuadLow-VoltageLevelTranslatorsinUCSP2_______________________________________________________________________________________ABSOLUTEMAXIMUMRATINGSELECTRICALCHARACTERISTICS(VCC=+1.65Vto+5.5V,VL=+1.2Vto(VCC+0.3V),GND=0,I/OVL_andI/OVCC_unconnected,TA=TMINtoTMAX,unlessother-wisenoted.TypicalvaluesareatVCC=+3.3V,VL=+1.8V,TA=+25°C.)(Notes1,2)Stressesbeyondthoselistedunder“AbsoluteMaximumRatings”maycausepermanentdamagetothedevice.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedintheoperationalsectionsofthespecificationsisnotimplied.Exposuretoabsolutemaximumratingconditionsforextendedperiodsmayaffectdevicereliability.(AllvoltagesreferencedtoGND.)VCC...........................................................................-0.3Vto+6VI/OVCC_......................................................-0.3Vto(VCC+0.3V)I/OVL_...........................................................-0.3Vto(VL+0.3V)THREE-STATE...............................................-0.3Vto(VL+0.3V)Short-CircuitDurationI/OVL,I/OVCCtoGND...........ContinuousShort-CircuitDurationI/OVLorI/OVCCtoGNDDrivenfrom40mASource(exceptMAX3372EandMAX3377E).....................ContinuousContinuousPowerDissipation(TA=+70°C)8-PinSOT23(derate8.9mW/°Cabove+70°C)...........714mW8-PinTDFN(derate18.2mW/°Cabove+70°C)........1455mW3x3UCSP(derate4.7mW/°Cabove+70°C)............379mW3x4UCSP(derate6.5mW/°Cabove+70°C)............579mW14-PinTSSOP(derate9.1mW/°Cabove+70°C)........727mW14-PinTDFN(derate18.2mW/°Cabove+70°C)......1454mWOperatingTemperatureRange...........................-40°Cto+85°CStorageTemperatureRange.............................-65°Cto+150°CLeadTemperature(soldering