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BQ2024资料

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(3,00 mm x 3,00 mm)Actual Sizewww.ti.com

FEATURESDESCRIPTION

APPLICATIONS

1DBZ󰀀P

bq2024ACKAGE(TOPVIEW)

SDQ

VSSVSS

23ID󰀀ROM(64󰀀bits)

EPROMMEMORY(1536󰀀bits)

EPROMSTATUS(64󰀀bits)SDQ󰀀CommunicationsController󰀀and󰀀8-Bit󰀀CRCGeneration󰀀CircuitInternalBus

RAMBuffer(8󰀀bytes)SDQ1

2VSS3VSS

NCSDQVSS1

2

3LPPACKAGE(BOTTOM󰀀VIEW)bq2024SLUS770–MAY2007

1.5K-BITSERIALEPROMWITHSDQINTERFACE

•1536BitsofOne-TimeProgrammable(OTP)Thebq2024isa1.5K-bitserialEPROMcontainingaEPROMForStorageOfUser-Programmablefactory-programmed,unique48-bitidentification

ConfigurationDatanumber,8-bitCRCgeneration,andthe8-bitfamily

code(09h).A64-bitstatusregistercontrolswrite•Factory-ProgrammedUnique64-Bitprotectionandpageredirection.IdentificationNumber

Thebq2024SDQ™interfacerequiresonlyasingle•Bus-InterfaceArchitectureAllowingMultipleconnectionandagroundreturn.TheDATApinisbq2024'sAttachedtoaSingleHostalsothesolepowersourceforthebq2024.Thebus•Single-WireInterfacetoReduceCircuitBoardarchitectureallowsmultipleSDQdevicestobeRoutingconnectedtoasinglehost.•SynchronousCommunicationReducesHostThesmallsurface-mountpackageoptionssavesInterruptOverheadprinted-circuit-boardspace,whilethelowcostmakes•NoStandbyPowerRequireditidealforapplicationssuchasbatterypack

configurationparameters,recordmaintenance,asset•AddressSpaceBackwardCompatibleWithtracking,product-revisionstatus,andaccess-codebq2022Asecurity.•8-byteRAMBufferforFasterWrite

•PageAddressRedirectionORDERINGINFORMATION(1)

•15KVIEC61000-4-2AirChargeonSDQPACKAGEDDEVICES(3)TA(2)•Availableina3-PinSOT23PackageandTO-92PARTNUMBERPACKAGESTATUSPackage–20°Ctobq2024DBZRSOT23-3Production70°Cbq2024LPRTO-92Preview

(1)Forthemostcurrentpackageandorderinginformation,see•SecurityEncodingthePackageOptionAddendumattheendofthisdocument,•InventoryTrackingorseetheTIWebsiteatwww.ti.com.(2)Devicespecifiedtocommunicateat–40°Cto85°C.•Product-RevisionMaintenance(3)Thedeviceisavailableonlyintapeandreelwithabase•Battery-PackIdentificationquantityof3000unitsforthebq2024DBZRand2000unitsforthebq2024LPR.

BLOCKDIAGRAM

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

SDQisatrademarkofTexasInstruments.

UNLESSOTHERWISENOTEDthisdocumentcontainsCopyright©2007,TexasInstrumentsIncorporatedPRODUCTIONDATAinformationcurrentasofpublicationdate.ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.元器件交易网www.cecb2b.comwww.ti.com

DCELECTRICALCHARACTERISTICS

ACSWITCHINGCHARACTERISTCSbq2024SLUS770–MAY2007

Thesedeviceshavelimitedbuilt-inESDprotection.TheleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoamduringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates.

overoperatingfree-airtemperaturerangeunlessotherwisenoted(1)

UNIT

VPUDCvoltageappliedtodata–0.3Vto7V

IOLLow-leveloutputcurrent40mA

ESDIEC61000-4-2AirdischargeDatatoVSS,VSStodata15kV

TAOperatingfree-airtemperaturerange–20°Cto70°C

TA(Comm)Communicationfree-airtemperaturerangeCommunicationisspecifiedbydesign–40°Cto85°C

TstgStoragetemperaturerange–55°Cto125°C

Leadtemperature(soldering,10s)260°C

(1)Stressesbeyondthoselistedunderabsolutemaximumratingsmaycausepermanentdamagetothedevice.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderrecommendedoperatingconditionsisnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.

TA=–20°Cto70°C;VPU(min)=2.65VDCto5.5VDC,allvoltagesrelativetoVSS

PARAMETERTESTCONDITIONMINTYPMAXUNIT

IDATASupplycurrentVPU=5.5V20µA

Logic0,VPU=5.5V,IOL=4mA,SDQpin0.4VOLLow-leveloutputvoltageVLogic0,VPU=2.65V,IOL=2mA0.4

VOHHigh-leveloutputvoltageLogic1VPU5.5

IOLLow-leveloutputcurrent(sink)VOL=0.4V,SDQpin4mA

VILLow-levelinputvoltageLogic00.8V

VIHHigh-levelinputvoltageLogic12.2V

VPPProgrammingvoltage11.512V

TA=–20°Cto70°C;VPU(min)=2.65VDCto5.5VDC,allvoltagesrelativetoVSS

PARAMETERTESTCONDITIONMINTYPMAXUNIT

tcBitcycletime(1)60120µs

tWSTRBWritestartcycle(1)115µs

tWDSUWritedatasetup(1)tWSTRB15µs

tWDHWritedatahold(1)(2)60tcµs

1trecRecoverytime(1)µsFormemorycommandonly5

tRSTRBReadstartcycle(1)113µs

tODDOutputdatadelay(1)tRSTRB13µs

tODHOOutputdatahold(1)1760µs

tRSTResettime(1)480µs

tPPDPresencepulsedelay(1)1560µs

tPPPresencepulse(1)60240µs

tEPROGEPROMprogrammingtime2500µs

tPSUProgramsetuptime5µs

tPRECProgramrecoverytime5µs

(1)5-kΩseriesresistorbetweenSDQpinandVPU.(SeeFigure1)(2)tWDHmustbelessthantctoaccountforrecovery.

2SubmitDocumentationFeedback元器件交易网www.cecb2b.com

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SF2024D-1;中文规格书,Datasheet资料

SF2024D-1;中文规格书,Datasheet资料

®

RF Monolithics, Inc.Phone: (972) 233-2903Fax: (972) 387-8148E-mail: info@Page 1 of 5RFM EuropePhone: 44 1963 251383Fax: 44 1963 251510©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.SF2024D-1-1/29/08 Ver 0.1

Electrical Characteristics

CharacteristicSym

NotesMinTypMax

UnitsCenter FrequencyfC1

467.704467.751467.798MHzInsertion LossIL1315.5dBAmplitude Ripple (p-p)fc-6.250 to fc-4.3925 MHz

1, 20.72.0dBfc-4.3925 to fc-2.535 MHz0.82.0fc-2.5350 to fc-0.025 MHz0.92.0fc+0.025 to fc+2.535 MHz1.12.0fc+2.5350 to fc+4.3925 MHz1.12.0fc+4.3925 to fc+6.250 MHz1.22.0Pass bandwidth of -2.0dB centered at fc13.0MHzPass bandwidth of -3 dBLow Side Attenuation between 455.751 to 457.251 MHz (fc-10.5 MHz)32dBLow Side Attenuation F<455.751 MHz32High Side Attenuation between 476.751 to 479.751 MHz (fc+9.0 MHz)20High Side Attenuation F>479.751 MHz32Temperature Coefficient of frequency-18ppm/KDelay Ripple (p-p)fc-6.250 to fc-4.3925 MHz1, 2, 370110nsfc-4.3925 to fc-2.535 MHz70140fc-2.5350 to fc-0.025 MHz75120fc+0.025 to fc+2.535 MHz80120fc+2.5350 to fc+4.3925 MHz80100fc+4.3925 to fc+6.250 MHz85140Source ImpedanceZS150ΩLoad ImpedanceZL150ΩCase Style6SM3838-8 3.8 x 3.8 mm Nominal FootprintLid Symbolization (YY=year, WW=week, S=shift) See note 4619 YWWSOperating Temperature-40+85°CSM3838-8•Designed for SDARS Receiver IF Application •Low Insertion Loss•3.8 X 3.8 X 1.0 mm Surface-Mount Case•Differential Input and Output•Complies with Directive 2002/95/EC (RoHS)Absolute Maximum RatingsRatingValueUnitsMaximum Incident Power in Passband+10dBmMax. DC voltage between any 2 terminals30VDCStorage Temperature Range-40 to +85°CSuitable for lead-free soldering - Max Soldering Profile260°C for 30 s467.751 MHzSAW FilterSF2024D-1

BQ2002E中文资料

BQ2002E中文资料

Features

®Fastchargeofnickelcadmiumornickel-metalhydridebatter-

ies

®DirectLEDoutputdisplayschargestatus

®Fast-chargeterminationby-∆V,maximumvoltage,maximum

temperature,andmaximum

time

®Internalband-gapvoltageref-erence

®Optionaltop-offcharge

®Selectablepulsetricklechargerates

®Low-powermode

®8-pin300-milDIPor150-milSOICGeneral Description

Thebq2002Eandbq2002GFast-

ChargeICsarelow-costCMOSbat-

tery-chargecontrollersprovidingreli-

ablechargeterminationforbothNiCd

andNiMHbatteryapplications.Con-

trollingacurrent-limitedorcon-

stant-currentsupplyallowsthe

bq2002E/Gtobethebasisforacost-

effectivestand-aloneorsystem-inte-

gratedcharger.Thebq2002E/Ginte-

gratesfastchargewithoptionaltop-off

andpulsed-tricklecontrolinasingle

ICforchargingoneormoreNiCdor

NiMHbatterycells.

Fastchargeisinitiatedonapplication

ofthechargingsupplyorbatteryre-

DEA252450BT-2063C1;DEA252450BT-2027A1;DEA252450BT-2024C2;中文规格书,Datasheet资料

DEA252450BT-2063C1;DEA252450BT-2027A1;DEA252450BT-2024C2;中文规格书,Datasheet资料

•All specifications are subject to change without notice.•Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.Multilayer Band Pass Filters

For 2.4GHz W-LAN/Bluetooth

DEA Series

Type:

Issue date:DEA252450BT-2080B2 (2.5×2.0×0.9mm)

DEA252450BT-2024C2 (2.5×2.0×0.9mm)

DEA252450BT-2024C5 (2.5×2.0×1.0mm max.)

DEA252400BT-2030A1 (2.5×2.0×1.0mm max.)

DEA252450BT-2024D4 (2.5×2.0×1.0mm max.)

DEA252450BT-2027A1 (2.5×2.0×1.0mm max.)

DEA252450BT-2031A1 (2.5×2.0×1.0mm max.)

DEA252450BT-2063C1 (2.5×2.0×1.0mm max.)

DEA252450BT-2109C3 (2.5×2.0×1.0mm max.)

DEA252450BT-2037C1 (2.5×2.0×1.5mm max.)

December 2011

/(1/20)

001-03 / 20111205 / e721_multibpf_dea03• All specifications are subject to change without notice.Multilayer Chip Band Pass Filters

BQ76PL536EVM-3;中文规格书,Datasheet资料

BQ76PL536EVM-3;中文规格书,Datasheet资料

User'sGuide

SLUU437B–October2010–RevisedMay2011

bq76PL536EVMQuickStartGuide

1Scope

ThisdocumentcoverstheinitialconnectionandinstallationoftheTexasInstrumentsbq76PL536

EvaluationModule(EVM),suppliedinkitformincludingtheEVMboard,theAardvarkUSB-SPIadapter,

andconnectorstomakecells-to-EVMconnection.Itisnotmeantasacomprehensiveguidetousingthe

'536integratedcircuitandits'features.Seethedevicedatasheetfordetails(SLUSA08).

2SoftwareInstallation

2.1PCRequirements

1.Pentium1.66GHz(Core™2orbetterrecommended)

2.Windows-XP™SP2(softwarehasnotbeentestedwithWindowsVista™/Win7)

™2.0orlater,withupdates

4.AvailableUSBpowered-port(hubOKifwalladapterused)

2.2InstallingtheAardvarkDriver

CAUTION

TheAardvarkdrivermustbeinstalledbeforeattachingtheadapterforthefirst

time.

TheAardvarkdrivershouldbeinstalledpriortoinstallingtheTIsuppliedbq76PL536Evaluationsoftware.