Waveformwww.983mm.com
www.983mm.com 时间:2021-03-17 阅读:()
SN74AHC1G14www.
ti.
comSCLS321P–MARCH1996–REVISEDMAY2013SINGLESCHMITT-TRIGGERINVERTERGATECheckforSamples:SN74AHC1G141FEATURESOperatingRange2-Vto5.
5-V±8-mAOutputDriveat5-VMaxtpdof10nsat5-VLatch-UpPerformanceExceeds250mAPerJESD17LowPowerConsumption,10-μAMaxICCSeemechanicaldrawingsfordimensions.
DESCRIPTIONTheSN74AHC1G14containsoneinvertergate.
ThedeviceperformstheBooleanfunctionY=A.
Thedevicefunctionsasanindependentinvertergate,butbecauseoftheSchmittaction,gatesmayhavedifferentinputthresholdlevelsforpositive-(VT+)andnegative-going(VT)signals.
FUNCTIONTABLEINPUTAOUTPUTYHLLHLOGICDIAGRAM(POSITIVESIDE)1Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright1996–2013,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
SN74AHC1G14SCLS321P–MARCH1996–REVISEDMAY2013www.
ti.
comABSOLUTEMAXIMUMRATINGSoveroperatingfree-airtemperaturerange(unlessotherwisenoted)(1)VALUEUNITSupplyvoltagerange,VCC–0.
5to7VInputvoltagerange,VI(2)–0.
5to7VOutputvoltagerange,VO(2)–0.
5toVCC+0.
5VInputclampcurrent,IIK(VIVCC)±20mAContinuousoutputcurrent,IO(VO=0toVCC)±25mAContinuouscurrentthroughVCCorGND±50mADBVpackage206Packagethermalimpedance,θJA(3)DCKpackage252°C/WDRLpackage142Storagetemperaturerange,Tstg–65to150°C(1)Stressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.
Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperatingconditions"isnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)Theinputandoutputvoltageratingsmaybeexceedediftheinputandoutputcurrentratingsareobserved.
(3)ThepackagethermalimpedanceiscalculatedinaccordancewithJESD51-7.
RECOMMENDEDOPERATINGCONDITIONS(1)MINMAXUNITVCCSupplyvoltage25.
5VVIInputvoltage05.
5VVOOutputvoltage0VCCVVCC=2V–50AIOHHigh-leveloutputcurrentVCC=3.
3V±0.
3V–4mAVCC=5V±0.
5V–8VCC=2V50AIOLLow-leveloutputcurrentVCC=3.
3V±0.
3V4mAVCC=5V±0.
5V8TAOperatingfree-airtemperature–40125°C(1)AllunusedinputsofthedevicemustbeheldatVCCorGNDtoensureproperdeviceoperation.
RefertotheTIapplicationreport,ImplicationsofSloworFloatingCMOSInputs,literaturenumberSCBA004.
2SubmitDocumentationFeedbackCopyright1996–2013,TexasInstrumentsIncorporatedProductFolderLinks:SN74AHC1G14SN74AHC1G14www.
ti.
comSCLS321P–MARCH1996–REVISEDMAY2013ELECTRICALCHARACTERISTICSoveroperatingfree-airtemperaturerange(unlessotherwisenoted)RecommendedTA=–40°CtoTA=25°CTA=–40°Cto85°CPARAMETERTESTCONDITIONSVCCUNIT125°CMINTYPMAXMINMAXMINMAXVT+3V1.
22.
21.
22.
21.
22.
2Positive-going4.
5V1.
753.
151.
753.
151.
753.
15Vinputthreshold5.
5V2.
153.
852.
152.
852.
153.
85voltageVT–3V0.
91.
90.
91.
90.
91.
9Negative-going4.
5V1.
352.
751.
352.
751.
352.
75Vinputthreshold5.
5V1.
653.
351.
653.
351.
653.
35voltage3V0.
31.
20.
31.
20.
251.
2ΔVTHysteresis4.
5V0.
41.
40.
41.
40.
351.
4V(VT+–VT–)5.
5V0.
51.
60.
51.
60.
451.
62V1.
921.
91.
9IOH=–50A3V2.
932.
92.
9VOH4.
5V4.
44.
54.
44.
4VIOH=–4mA3V2.
582.
482.
4IOL=–8mA4.
5V3.
943.
83.
72V0.
10.
10.
1IOH=50A3V0.
10.
10.
1VOL4.
5V0.
10.
10.
1VIOH=4mA3V0.
360.
440.
55IOL=8mA4.
5V0.
360.
440.
550VtoIIVI=5.
5VorGND±0.
1±1±1A5.
5VICCVI=VCCorGND,IO=05.
5V11010ACiVI=VCCorGND5V2101010pFSWITCHINGCHARACTERISTICSoverrecommendedoperatingfree-airtemperaturerange,VCC=3.
3V±0.
3V(unlessotherwisenoted)(seeFigure1)RecommendedTA=–40°CtoTA=25°CFROMTOOUTPUTTA=–40°Cto85°CPARAMETERUNIT(INPUT)(OUTPUT)CAPACITANCE125°CTYPMAXMINMAXMINMAXtPLH8.
312.
8115116AoYCL=15pFnstPHL8.
312.
8115116tPLH10.
816.
3118.
5119.
5AYCL=50pFnstPHL10.
816.
3118.
5119.
5Copyright1996–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback3ProductFolderLinks:SN74AHC1G14SN74AHC1G14SCLS321P–MARCH1996–REVISEDMAY2013www.
ti.
comSWITCHINGCHARACTERISTICSoverrecommendedoperatingfree-airtemperaturerange,VCC=5V±0.
5V(unlessotherwisenoted)(seeFigure1)RecommendedTA=–40°CtoTA=25°CFROMTOOUTPUTTA=–40°Cto85°CPARAMETERUNIT(INPUT)(OUTPUT)CAPACITANCE125°CTYPMAXMINMAXMINMAXtPLH5.
58.
6110111AorBYCL=15pFnstPHL5.
58.
6110111tPLH710.
6112111AorBYCL=50pFnstPHL710.
6112111OPERATINGCHARACTERISTICSVCC=5V,TA=25°CPARAMETERTESTCONDITIONSTYPUNITCpdPowerdissipationcapacitanceNoload,f=1MHz9pF4SubmitDocumentationFeedbackCopyright1996–2013,TexasInstrumentsIncorporatedProductFolderLinks:SN74AHC1G14SN74AHC1G14www.
ti.
comSCLS321P–MARCH1996–REVISEDMAY2013PARAMETERMEASUREMENTINFORMATIONA.
CLincludesprobeandjigcapacitance.
B.
Waveform1isforanoutputwithinternalconditionssuchthattheoutputislowexceptwhendisabledbytheoutputcontrol.
Waveform2isforanoutputwithinternalconditionssuchthattheoutputishighexceptwhendisabledbytheoutputcontrol.
C.
Allinputpulsesaresuppliedbygeneratorshavingthefollowingcharacteristics:PRR≤1MHz,ZO=50Ω,tr≤3ns,tf≤3ns.
D.
Theoutputsaremeasuredoneatatimewithoneinputtransitionpermeasurement.
E.
Allparametersandwaveformsarenotapplicabletoalldevices.
Figure1.
LoadCircuitandVoltageWaveformsCopyright1996–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback5ProductFolderLinks:SN74AHC1G14SN74AHC1G14SCLS321P–MARCH1996–REVISEDMAY2013www.
ti.
comREVISIONHISTORYChangesfromRevisionN(June2005)toRevisionOPageChangeddocumentformatfromQuicksilvertoDocZone.
1ChangesfromRevisionO(January2013)toRevisionPPageExtendedoperatingtemperaturerangeto125°C26SubmitDocumentationFeedbackCopyright1996–2013,TexasInstrumentsIncorporatedProductFolderLinks:SN74AHC1G14PACKAGEOPTIONADDENDUMwww.
ti.
com10-Jun-2014Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesSN74AHC1G14DBVRACTIVESOT-23DBV53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A142~A143~A14G~A14J~A14L~A14S)SN74AHC1G14DBVRE4ACTIVESOT-23DBV53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A142~A143~A14G~A14J~A14L~A14S)SN74AHC1G14DBVRG4ACTIVESOT-23DBV53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A142~A143~A14G~A14J~A14L~A14S)SN74AHC1G14DBVTACTIVESOT-23DBV5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A143~A14G~A14L~A14S)SN74AHC1G14DBVTG4ACTIVESOT-23DBV5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A143~A14G~A14L~A14S)SN74AHC1G14DCKRACTIVESC70DCK53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFJ~AFL~AFS)SN74AHC1G14DCKRE4ACTIVESC70DCK53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFJ~AFL~AFS)SN74AHC1G14DCKRG4ACTIVESC70DCK53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFJ~AFL~AFS)SN74AHC1G14DCKTACTIVESC70DCK5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFL~AFS)SN74AHC1G14DCKTE4ACTIVESC70DCK5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFL~AFS)SN74AHC1G14DCKTG4ACTIVESC70DCK5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFL~AFS)SN74AHC1G14DRLRACTIVESOTDRL54000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125AFSSN74AHC1G14DRLRG4ACTIVESOTDRL54000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125AFS(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
PACKAGEOPTIONADDENDUMwww.
ti.
com10-Jun-2014Addendum-Page2(2)EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS),Pb-Free(RoHSExempt),orGreen(RoHS&noSb/Br)-pleasecheckhttp://www.
ti.
com/productcontentforthelatestavailabilityinformationandadditionalproductcontentdetails.
TBD:ThePb-Free/Greenconversionplanhasnotbeendefined.
Pb-Free(RoHS):TI'sterms"Lead-Free"or"Pb-Free"meansemiconductorproductsthatarecompatiblewiththecurrentRoHSrequirementsforall6substances,includingtherequirementthatleadnotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,TIPb-Freeproductsaresuitableforuseinspecifiedlead-freeprocesses.
Pb-Free(RoHSExempt):ThiscomponenthasaRoHSexemptionforeither1)lead-basedflip-chipsolderbumpsusedbetweenthedieandpackage,or2)lead-baseddieadhesiveusedbetweenthedieandleadframe.
ThecomponentisotherwiseconsideredPb-Free(RoHScompatible)asdefinedabove.
Green(RoHS&noSb/Br):TIdefines"Green"tomeanPb-Free(RoHScompatible),andfreeofBromine(Br)andAntimony(Sb)basedflameretardants(BrorSbdonotexceed0.
1%byweightinhomogeneousmaterial)(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
TAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantSN74AHC1G14DBVRSOT-23DBV53000178.
09.
23.
33.
21.
554.
08.
0Q3SN74AHC1G14DBVRSOT-23DBV53000180.
09.
23.
173.
231.
374.
08.
0Q3SN74AHC1G14DBVRSOT-23DBV53000180.
08.
43.
233.
171.
374.
08.
0Q3SN74AHC1G14DBVTSOT-23DBV5250180.
09.
23.
173.
231.
374.
08.
0Q3SN74AHC1G14DBVTSOT-23DBV5250178.
09.
03.
233.
171.
374.
08.
0Q3SN74AHC1G14DBVTSOT-23DBV5250178.
09.
23.
33.
21.
554.
08.
0Q3SN74AHC1G14DCKRSC70DCK53000180.
09.
22.
32.
551.
24.
08.
0Q3SN74AHC1G14DCKRSC70DCK53000178.
09.
22.
42.
41.
224.
08.
0Q3SN74AHC1G14DCKTSC70DCK5250180.
09.
22.
32.
551.
24.
08.
0Q3SN74AHC1G14DCKTSC70DCK5250178.
09.
02.
42.
51.
24.
08.
0Q3SN74AHC1G14DRLRSOTDRL54000180.
08.
41.
981.
780.
694.
08.
0Q3PACKAGEMATERIALSINFORMATIONwww.
ti.
com11-Feb-2014PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)SN74AHC1G14DBVRSOT-23DBV53000180.
0180.
018.
0SN74AHC1G14DBVRSOT-23DBV53000205.
0200.
033.
0SN74AHC1G14DBVRSOT-23DBV53000202.
0201.
028.
0SN74AHC1G14DBVTSOT-23DBV5250205.
0200.
033.
0SN74AHC1G14DBVTSOT-23DBV5250180.
0180.
018.
0SN74AHC1G14DBVTSOT-23DBV5250180.
0180.
018.
0SN74AHC1G14DCKRSC70DCK53000205.
0200.
033.
0SN74AHC1G14DCKRSC70DCK53000180.
0180.
018.
0SN74AHC1G14DCKTSC70DCK5250205.
0200.
033.
0SN74AHC1G14DCKTSC70DCK5250180.
0180.
018.
0SN74AHC1G14DRLRSOTDRL54000202.
0201.
028.
0PACKAGEMATERIALSINFORMATIONwww.
ti.
com11-Feb-2014PackMaterials-Page2IMPORTANTNOTICETexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,enhancements,improvementsandotherchangestoitssemiconductorproductsandservicesperJESD46,latestissue,andtodiscontinueanyproductorserviceperJESD48,latestissue.
Buyersshouldobtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentandcomplete.
Allsemiconductorproducts(alsoreferredtohereinas"components")aresoldsubjecttoTI'stermsandconditionsofsalesuppliedatthetimeoforderacknowledgment.
TIwarrantsperformanceofitscomponentstothespecificationsapplicableatthetimeofsale,inaccordancewiththewarrantyinTI'stermsandconditionsofsaleofsemiconductorproducts.
TestingandotherqualitycontroltechniquesareusedtotheextentTIdeemsnecessarytosupportthiswarranty.
Exceptwheremandatedbyapplicablelaw,testingofallparametersofeachcomponentisnotnecessarilyperformed.
TIassumesnoliabilityforapplicationsassistanceorthedesignofBuyers'products.
BuyersareresponsiblefortheirproductsandapplicationsusingTIcomponents.
TominimizetherisksassociatedwithBuyers'productsandapplications,Buyersshouldprovideadequatedesignandoperatingsafeguards.
TIdoesnotwarrantorrepresentthatanylicense,eitherexpressorimplied,isgrantedunderanypatentright,copyright,maskworkright,orotherintellectualpropertyrightrelatingtoanycombination,machine,orprocessinwhichTIcomponentsorservicesareused.
InformationpublishedbyTIregardingthird-partyproductsorservicesdoesnotconstitutealicensetousesuchproductsorservicesorawarrantyorendorsementthereof.
Useofsuchinformationmayrequirealicensefromathirdpartyunderthepatentsorotherintellectualpropertyofthethirdparty,oralicensefromTIunderthepatentsorotherintellectualpropertyofTI.
ReproductionofsignificantportionsofTIinformationinTIdatabooksordatasheetsispermissibleonlyifreproductioniswithoutalterationandisaccompaniedbyallassociatedwarranties,conditions,limitations,andnotices.
TIisnotresponsibleorliableforsuchaltereddocumentation.
Informationofthirdpartiesmaybesubjecttoadditionalrestrictions.
ResaleofTIcomponentsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatcomponentorservicevoidsallexpressandanyimpliedwarrantiesfortheassociatedTIcomponentorserviceandisanunfairanddeceptivebusinesspractice.
TIisnotresponsibleorliableforanysuchstatements.
Buyeracknowledgesandagreesthatitissolelyresponsibleforcompliancewithalllegal,regulatoryandsafety-relatedrequirementsconcerningitsproducts,andanyuseofTIcomponentsinitsapplications,notwithstandinganyapplications-relatedinformationorsupportthatmaybeprovidedbyTI.
Buyerrepresentsandagreesthatithasallthenecessaryexpertisetocreateandimplementsafeguardswhichanticipatedangerousconsequencesoffailures,monitorfailuresandtheirconsequences,lessenthelikelihoodoffailuresthatmightcauseharmandtakeappropriateremedialactions.
BuyerwillfullyindemnifyTIanditsrepresentativesagainstanydamagesarisingoutoftheuseofanyTIcomponentsinsafety-criticalapplications.
Insomecases,TIcomponentsmaybepromotedspecificallytofacilitatesafety-relatedapplications.
Withsuchcomponents,TI'sgoalistohelpenablecustomerstodesignandcreatetheirownend-productsolutionsthatmeetapplicablefunctionalsafetystandardsandrequirements.
Nonetheless,suchcomponentsaresubjecttotheseterms.
NoTIcomponentsareauthorizedforuseinFDAClassIII(orsimilarlife-criticalmedicalequipment)unlessauthorizedofficersofthepartieshaveexecutedaspecialagreementspecificallygoverningsuchuse.
OnlythoseTIcomponentswhichTIhasspecificallydesignatedasmilitarygradeor"enhancedplastic"aredesignedandintendedforuseinmilitary/aerospaceapplicationsorenvironments.
BuyeracknowledgesandagreesthatanymilitaryoraerospaceuseofTIcomponentswhichhavenotbeensodesignatedissolelyattheBuyer'srisk,andthatBuyerissolelyresponsibleforcompliancewithalllegalandregulatoryrequirementsinconnectionwithsuchuse.
TIhasspecificallydesignatedcertaincomponentsasmeetingISO/TS16949requirements,mainlyforautomotiveuse.
Inanycaseofuseofnon-designatedproducts,TIwillnotberesponsibleforanyfailuretomeetISO/TS16949.
ProductsApplicationsAudiowww.
ti.
com/audioAutomotiveandTransportationwww.
ti.
com/automotiveAmplifiersamplifier.
ti.
comCommunicationsandTelecomwww.
ti.
com/communicationsDataConvertersdataconverter.
ti.
comComputersandPeripheralswww.
ti.
com/computersDLPProductswww.
dlp.
comConsumerElectronicswww.
ti.
com/consumer-appsDSPdsp.
ti.
comEnergyandLightingwww.
ti.
com/energyClocksandTimerswww.
ti.
com/clocksIndustrialwww.
ti.
com/industrialInterfaceinterface.
ti.
comMedicalwww.
ti.
com/medicalLogiclogic.
ti.
comSecuritywww.
ti.
com/securityPowerMgmtpower.
ti.
comSpace,AvionicsandDefensewww.
ti.
com/space-avionics-defenseMicrocontrollersmicrocontroller.
ti.
comVideoandImagingwww.
ti.
com/videoRFIDwww.
ti-rfid.
comOMAPApplicationsProcessorswww.
ti.
com/omapTIE2ECommunitye2e.
ti.
comWirelessConnectivitywww.
ti.
com/wirelessconnectivityMailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265Copyright2014,TexasInstrumentsIncorporated
ti.
comSCLS321P–MARCH1996–REVISEDMAY2013SINGLESCHMITT-TRIGGERINVERTERGATECheckforSamples:SN74AHC1G141FEATURESOperatingRange2-Vto5.
5-V±8-mAOutputDriveat5-VMaxtpdof10nsat5-VLatch-UpPerformanceExceeds250mAPerJESD17LowPowerConsumption,10-μAMaxICCSeemechanicaldrawingsfordimensions.
DESCRIPTIONTheSN74AHC1G14containsoneinvertergate.
ThedeviceperformstheBooleanfunctionY=A.
Thedevicefunctionsasanindependentinvertergate,butbecauseoftheSchmittaction,gatesmayhavedifferentinputthresholdlevelsforpositive-(VT+)andnegative-going(VT)signals.
FUNCTIONTABLEINPUTAOUTPUTYHLLHLOGICDIAGRAM(POSITIVESIDE)1Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright1996–2013,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
SN74AHC1G14SCLS321P–MARCH1996–REVISEDMAY2013www.
ti.
comABSOLUTEMAXIMUMRATINGSoveroperatingfree-airtemperaturerange(unlessotherwisenoted)(1)VALUEUNITSupplyvoltagerange,VCC–0.
5to7VInputvoltagerange,VI(2)–0.
5to7VOutputvoltagerange,VO(2)–0.
5toVCC+0.
5VInputclampcurrent,IIK(VIVCC)±20mAContinuousoutputcurrent,IO(VO=0toVCC)±25mAContinuouscurrentthroughVCCorGND±50mADBVpackage206Packagethermalimpedance,θJA(3)DCKpackage252°C/WDRLpackage142Storagetemperaturerange,Tstg–65to150°C(1)Stressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.
Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperatingconditions"isnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)Theinputandoutputvoltageratingsmaybeexceedediftheinputandoutputcurrentratingsareobserved.
(3)ThepackagethermalimpedanceiscalculatedinaccordancewithJESD51-7.
RECOMMENDEDOPERATINGCONDITIONS(1)MINMAXUNITVCCSupplyvoltage25.
5VVIInputvoltage05.
5VVOOutputvoltage0VCCVVCC=2V–50AIOHHigh-leveloutputcurrentVCC=3.
3V±0.
3V–4mAVCC=5V±0.
5V–8VCC=2V50AIOLLow-leveloutputcurrentVCC=3.
3V±0.
3V4mAVCC=5V±0.
5V8TAOperatingfree-airtemperature–40125°C(1)AllunusedinputsofthedevicemustbeheldatVCCorGNDtoensureproperdeviceoperation.
RefertotheTIapplicationreport,ImplicationsofSloworFloatingCMOSInputs,literaturenumberSCBA004.
2SubmitDocumentationFeedbackCopyright1996–2013,TexasInstrumentsIncorporatedProductFolderLinks:SN74AHC1G14SN74AHC1G14www.
ti.
comSCLS321P–MARCH1996–REVISEDMAY2013ELECTRICALCHARACTERISTICSoveroperatingfree-airtemperaturerange(unlessotherwisenoted)RecommendedTA=–40°CtoTA=25°CTA=–40°Cto85°CPARAMETERTESTCONDITIONSVCCUNIT125°CMINTYPMAXMINMAXMINMAXVT+3V1.
22.
21.
22.
21.
22.
2Positive-going4.
5V1.
753.
151.
753.
151.
753.
15Vinputthreshold5.
5V2.
153.
852.
152.
852.
153.
85voltageVT–3V0.
91.
90.
91.
90.
91.
9Negative-going4.
5V1.
352.
751.
352.
751.
352.
75Vinputthreshold5.
5V1.
653.
351.
653.
351.
653.
35voltage3V0.
31.
20.
31.
20.
251.
2ΔVTHysteresis4.
5V0.
41.
40.
41.
40.
351.
4V(VT+–VT–)5.
5V0.
51.
60.
51.
60.
451.
62V1.
921.
91.
9IOH=–50A3V2.
932.
92.
9VOH4.
5V4.
44.
54.
44.
4VIOH=–4mA3V2.
582.
482.
4IOL=–8mA4.
5V3.
943.
83.
72V0.
10.
10.
1IOH=50A3V0.
10.
10.
1VOL4.
5V0.
10.
10.
1VIOH=4mA3V0.
360.
440.
55IOL=8mA4.
5V0.
360.
440.
550VtoIIVI=5.
5VorGND±0.
1±1±1A5.
5VICCVI=VCCorGND,IO=05.
5V11010ACiVI=VCCorGND5V2101010pFSWITCHINGCHARACTERISTICSoverrecommendedoperatingfree-airtemperaturerange,VCC=3.
3V±0.
3V(unlessotherwisenoted)(seeFigure1)RecommendedTA=–40°CtoTA=25°CFROMTOOUTPUTTA=–40°Cto85°CPARAMETERUNIT(INPUT)(OUTPUT)CAPACITANCE125°CTYPMAXMINMAXMINMAXtPLH8.
312.
8115116AoYCL=15pFnstPHL8.
312.
8115116tPLH10.
816.
3118.
5119.
5AYCL=50pFnstPHL10.
816.
3118.
5119.
5Copyright1996–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback3ProductFolderLinks:SN74AHC1G14SN74AHC1G14SCLS321P–MARCH1996–REVISEDMAY2013www.
ti.
comSWITCHINGCHARACTERISTICSoverrecommendedoperatingfree-airtemperaturerange,VCC=5V±0.
5V(unlessotherwisenoted)(seeFigure1)RecommendedTA=–40°CtoTA=25°CFROMTOOUTPUTTA=–40°Cto85°CPARAMETERUNIT(INPUT)(OUTPUT)CAPACITANCE125°CTYPMAXMINMAXMINMAXtPLH5.
58.
6110111AorBYCL=15pFnstPHL5.
58.
6110111tPLH710.
6112111AorBYCL=50pFnstPHL710.
6112111OPERATINGCHARACTERISTICSVCC=5V,TA=25°CPARAMETERTESTCONDITIONSTYPUNITCpdPowerdissipationcapacitanceNoload,f=1MHz9pF4SubmitDocumentationFeedbackCopyright1996–2013,TexasInstrumentsIncorporatedProductFolderLinks:SN74AHC1G14SN74AHC1G14www.
ti.
comSCLS321P–MARCH1996–REVISEDMAY2013PARAMETERMEASUREMENTINFORMATIONA.
CLincludesprobeandjigcapacitance.
B.
Waveform1isforanoutputwithinternalconditionssuchthattheoutputislowexceptwhendisabledbytheoutputcontrol.
Waveform2isforanoutputwithinternalconditionssuchthattheoutputishighexceptwhendisabledbytheoutputcontrol.
C.
Allinputpulsesaresuppliedbygeneratorshavingthefollowingcharacteristics:PRR≤1MHz,ZO=50Ω,tr≤3ns,tf≤3ns.
D.
Theoutputsaremeasuredoneatatimewithoneinputtransitionpermeasurement.
E.
Allparametersandwaveformsarenotapplicabletoalldevices.
Figure1.
LoadCircuitandVoltageWaveformsCopyright1996–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback5ProductFolderLinks:SN74AHC1G14SN74AHC1G14SCLS321P–MARCH1996–REVISEDMAY2013www.
ti.
comREVISIONHISTORYChangesfromRevisionN(June2005)toRevisionOPageChangeddocumentformatfromQuicksilvertoDocZone.
1ChangesfromRevisionO(January2013)toRevisionPPageExtendedoperatingtemperaturerangeto125°C26SubmitDocumentationFeedbackCopyright1996–2013,TexasInstrumentsIncorporatedProductFolderLinks:SN74AHC1G14PACKAGEOPTIONADDENDUMwww.
ti.
com10-Jun-2014Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesSN74AHC1G14DBVRACTIVESOT-23DBV53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A142~A143~A14G~A14J~A14L~A14S)SN74AHC1G14DBVRE4ACTIVESOT-23DBV53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A142~A143~A14G~A14J~A14L~A14S)SN74AHC1G14DBVRG4ACTIVESOT-23DBV53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A142~A143~A14G~A14J~A14L~A14S)SN74AHC1G14DBVTACTIVESOT-23DBV5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A143~A14G~A14L~A14S)SN74AHC1G14DBVTG4ACTIVESOT-23DBV5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(A143~A14G~A14L~A14S)SN74AHC1G14DCKRACTIVESC70DCK53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFJ~AFL~AFS)SN74AHC1G14DCKRE4ACTIVESC70DCK53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFJ~AFL~AFS)SN74AHC1G14DCKRG4ACTIVESC70DCK53000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFJ~AFL~AFS)SN74AHC1G14DCKTACTIVESC70DCK5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFL~AFS)SN74AHC1G14DCKTE4ACTIVESC70DCK5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFL~AFS)SN74AHC1G14DCKTG4ACTIVESC70DCK5250Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125(AF3~AFG~AFL~AFS)SN74AHC1G14DRLRACTIVESOTDRL54000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125AFSSN74AHC1G14DRLRG4ACTIVESOTDRL54000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to125AFS(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
PACKAGEOPTIONADDENDUMwww.
ti.
com10-Jun-2014Addendum-Page2(2)EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS),Pb-Free(RoHSExempt),orGreen(RoHS&noSb/Br)-pleasecheckhttp://www.
ti.
com/productcontentforthelatestavailabilityinformationandadditionalproductcontentdetails.
TBD:ThePb-Free/Greenconversionplanhasnotbeendefined.
Pb-Free(RoHS):TI'sterms"Lead-Free"or"Pb-Free"meansemiconductorproductsthatarecompatiblewiththecurrentRoHSrequirementsforall6substances,includingtherequirementthatleadnotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,TIPb-Freeproductsaresuitableforuseinspecifiedlead-freeprocesses.
Pb-Free(RoHSExempt):ThiscomponenthasaRoHSexemptionforeither1)lead-basedflip-chipsolderbumpsusedbetweenthedieandpackage,or2)lead-baseddieadhesiveusedbetweenthedieandleadframe.
ThecomponentisotherwiseconsideredPb-Free(RoHScompatible)asdefinedabove.
Green(RoHS&noSb/Br):TIdefines"Green"tomeanPb-Free(RoHScompatible),andfreeofBromine(Br)andAntimony(Sb)basedflameretardants(BrorSbdonotexceed0.
1%byweightinhomogeneousmaterial)(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
TAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantSN74AHC1G14DBVRSOT-23DBV53000178.
09.
23.
33.
21.
554.
08.
0Q3SN74AHC1G14DBVRSOT-23DBV53000180.
09.
23.
173.
231.
374.
08.
0Q3SN74AHC1G14DBVRSOT-23DBV53000180.
08.
43.
233.
171.
374.
08.
0Q3SN74AHC1G14DBVTSOT-23DBV5250180.
09.
23.
173.
231.
374.
08.
0Q3SN74AHC1G14DBVTSOT-23DBV5250178.
09.
03.
233.
171.
374.
08.
0Q3SN74AHC1G14DBVTSOT-23DBV5250178.
09.
23.
33.
21.
554.
08.
0Q3SN74AHC1G14DCKRSC70DCK53000180.
09.
22.
32.
551.
24.
08.
0Q3SN74AHC1G14DCKRSC70DCK53000178.
09.
22.
42.
41.
224.
08.
0Q3SN74AHC1G14DCKTSC70DCK5250180.
09.
22.
32.
551.
24.
08.
0Q3SN74AHC1G14DCKTSC70DCK5250178.
09.
02.
42.
51.
24.
08.
0Q3SN74AHC1G14DRLRSOTDRL54000180.
08.
41.
981.
780.
694.
08.
0Q3PACKAGEMATERIALSINFORMATIONwww.
ti.
com11-Feb-2014PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)SN74AHC1G14DBVRSOT-23DBV53000180.
0180.
018.
0SN74AHC1G14DBVRSOT-23DBV53000205.
0200.
033.
0SN74AHC1G14DBVRSOT-23DBV53000202.
0201.
028.
0SN74AHC1G14DBVTSOT-23DBV5250205.
0200.
033.
0SN74AHC1G14DBVTSOT-23DBV5250180.
0180.
018.
0SN74AHC1G14DBVTSOT-23DBV5250180.
0180.
018.
0SN74AHC1G14DCKRSC70DCK53000205.
0200.
033.
0SN74AHC1G14DCKRSC70DCK53000180.
0180.
018.
0SN74AHC1G14DCKTSC70DCK5250205.
0200.
033.
0SN74AHC1G14DCKTSC70DCK5250180.
0180.
018.
0SN74AHC1G14DRLRSOTDRL54000202.
0201.
028.
0PACKAGEMATERIALSINFORMATIONwww.
ti.
com11-Feb-2014PackMaterials-Page2IMPORTANTNOTICETexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,enhancements,improvementsandotherchangestoitssemiconductorproductsandservicesperJESD46,latestissue,andtodiscontinueanyproductorserviceperJESD48,latestissue.
Buyersshouldobtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentandcomplete.
Allsemiconductorproducts(alsoreferredtohereinas"components")aresoldsubjecttoTI'stermsandconditionsofsalesuppliedatthetimeoforderacknowledgment.
TIwarrantsperformanceofitscomponentstothespecificationsapplicableatthetimeofsale,inaccordancewiththewarrantyinTI'stermsandconditionsofsaleofsemiconductorproducts.
TestingandotherqualitycontroltechniquesareusedtotheextentTIdeemsnecessarytosupportthiswarranty.
Exceptwheremandatedbyapplicablelaw,testingofallparametersofeachcomponentisnotnecessarilyperformed.
TIassumesnoliabilityforapplicationsassistanceorthedesignofBuyers'products.
BuyersareresponsiblefortheirproductsandapplicationsusingTIcomponents.
TominimizetherisksassociatedwithBuyers'productsandapplications,Buyersshouldprovideadequatedesignandoperatingsafeguards.
TIdoesnotwarrantorrepresentthatanylicense,eitherexpressorimplied,isgrantedunderanypatentright,copyright,maskworkright,orotherintellectualpropertyrightrelatingtoanycombination,machine,orprocessinwhichTIcomponentsorservicesareused.
InformationpublishedbyTIregardingthird-partyproductsorservicesdoesnotconstitutealicensetousesuchproductsorservicesorawarrantyorendorsementthereof.
Useofsuchinformationmayrequirealicensefromathirdpartyunderthepatentsorotherintellectualpropertyofthethirdparty,oralicensefromTIunderthepatentsorotherintellectualpropertyofTI.
ReproductionofsignificantportionsofTIinformationinTIdatabooksordatasheetsispermissibleonlyifreproductioniswithoutalterationandisaccompaniedbyallassociatedwarranties,conditions,limitations,andnotices.
TIisnotresponsibleorliableforsuchaltereddocumentation.
Informationofthirdpartiesmaybesubjecttoadditionalrestrictions.
ResaleofTIcomponentsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatcomponentorservicevoidsallexpressandanyimpliedwarrantiesfortheassociatedTIcomponentorserviceandisanunfairanddeceptivebusinesspractice.
TIisnotresponsibleorliableforanysuchstatements.
Buyeracknowledgesandagreesthatitissolelyresponsibleforcompliancewithalllegal,regulatoryandsafety-relatedrequirementsconcerningitsproducts,andanyuseofTIcomponentsinitsapplications,notwithstandinganyapplications-relatedinformationorsupportthatmaybeprovidedbyTI.
Buyerrepresentsandagreesthatithasallthenecessaryexpertisetocreateandimplementsafeguardswhichanticipatedangerousconsequencesoffailures,monitorfailuresandtheirconsequences,lessenthelikelihoodoffailuresthatmightcauseharmandtakeappropriateremedialactions.
BuyerwillfullyindemnifyTIanditsrepresentativesagainstanydamagesarisingoutoftheuseofanyTIcomponentsinsafety-criticalapplications.
Insomecases,TIcomponentsmaybepromotedspecificallytofacilitatesafety-relatedapplications.
Withsuchcomponents,TI'sgoalistohelpenablecustomerstodesignandcreatetheirownend-productsolutionsthatmeetapplicablefunctionalsafetystandardsandrequirements.
Nonetheless,suchcomponentsaresubjecttotheseterms.
NoTIcomponentsareauthorizedforuseinFDAClassIII(orsimilarlife-criticalmedicalequipment)unlessauthorizedofficersofthepartieshaveexecutedaspecialagreementspecificallygoverningsuchuse.
OnlythoseTIcomponentswhichTIhasspecificallydesignatedasmilitarygradeor"enhancedplastic"aredesignedandintendedforuseinmilitary/aerospaceapplicationsorenvironments.
BuyeracknowledgesandagreesthatanymilitaryoraerospaceuseofTIcomponentswhichhavenotbeensodesignatedissolelyattheBuyer'srisk,andthatBuyerissolelyresponsibleforcompliancewithalllegalandregulatoryrequirementsinconnectionwithsuchuse.
TIhasspecificallydesignatedcertaincomponentsasmeetingISO/TS16949requirements,mainlyforautomotiveuse.
Inanycaseofuseofnon-designatedproducts,TIwillnotberesponsibleforanyfailuretomeetISO/TS16949.
ProductsApplicationsAudiowww.
ti.
com/audioAutomotiveandTransportationwww.
ti.
com/automotiveAmplifiersamplifier.
ti.
comCommunicationsandTelecomwww.
ti.
com/communicationsDataConvertersdataconverter.
ti.
comComputersandPeripheralswww.
ti.
com/computersDLPProductswww.
dlp.
comConsumerElectronicswww.
ti.
com/consumer-appsDSPdsp.
ti.
comEnergyandLightingwww.
ti.
com/energyClocksandTimerswww.
ti.
com/clocksIndustrialwww.
ti.
com/industrialInterfaceinterface.
ti.
comMedicalwww.
ti.
com/medicalLogiclogic.
ti.
comSecuritywww.
ti.
com/securityPowerMgmtpower.
ti.
comSpace,AvionicsandDefensewww.
ti.
com/space-avionics-defenseMicrocontrollersmicrocontroller.
ti.
comVideoandImagingwww.
ti.
com/videoRFIDwww.
ti-rfid.
comOMAPApplicationsProcessorswww.
ti.
com/omapTIE2ECommunitye2e.
ti.
comWirelessConnectivitywww.
ti.
com/wirelessconnectivityMailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265Copyright2014,TexasInstrumentsIncorporated
- Waveformwww.983mm.com相关文档
- trademarkswww.983mm.com
- VOUTwww.983mm.com
- 点击www.983mm.com
- 1.238www.983mm.com
- peculiaritywww.983mm.com
- lancewww.983mm.com
虎跃云-物理机16H/32G/50M山东枣庄高防BGP服务器低至550元每月！
虎跃科技怎么样？虎跃科技（虎跃云）是一家成立于2017年的国内专业服务商，专业主营云服务器和独立服务器（物理机）高防机房有着高端华为T级清洗能力，目前产品地区有：山东,江苏,浙江等多地区云服务器和独立服务器，今天虎跃云给大家带来了优惠活动，为了更好的促销，枣庄高防BGP服务器最高配置16核32G仅需550元/月，有需要的小伙伴可以来看看哦！产品可以支持24H无条件退款（活动产品退款请以活动规则为准...
LayerStack$10.04/月（可选中国香港、日本、新加坡和洛杉矶）高性能AMD EPYC (霄龙)云服务器，
LayerStack（成立于2017年），当前正在9折促销旗下的云服务器，LayerStack的云服务器采用第 3 代 AMD EPYC™ (霄龙) 处理器，DDR4内存和企业级 PCIe Gen 4 NVMe SSD。数据中心可选中国香港、日本、新加坡和洛杉矶！其中中国香港、日本和新加坡分为国际线路和CN2线路，如果选择CN2线路，价格每月要+3.2美元，付款支持paypal，支付宝，信用卡等！...
器安装环境和运维管理工具推荐
今天看到一个网友从原来虚拟主机准备转移至服务器管理自己的业务。这里问到虚拟主机和服务器到底有什么不同，需要用到哪些工具软件。那准备在下班之间稍微摸鱼一下整理我们服务器安装环境和运维管理中常见需要用到的软件工具推荐。第一、系统镜像软件一般来说，我们云服务器或者独立服务器都是有自带镜像的。我们只需要选择镜像安装就可以，比如有 Windows和Linux。但是有些时候我们可能需要自定义镜像的高级玩法，这...
www.983mm.com为你推荐
-
怎么查询商标想要知道一个商标是否被注册，在哪里查到的比较权威？今日油条油条是怎样由来蓝色骨头手机宠物的骨头分别代表几级？老虎数码86年属虎的吉祥数字和求财方向原代码求数字代码大全？百度关键词分析关键词怎么分析？porndao单词prondao的汉语是什么336.com求那个网站 你懂得 1552517773@qqwww.544qq.COM跪求：天时达T092怎么下载QQwww.idanmu.com腾讯有qqsk.zik.mu这个网站吗？