MAX232中文资料(官方版)

________________________________MAX220–MAX249/，EIA/TIA-232EV.28/V.24，±12V。，5µW。MAX225、MAX233、MAX235MAX245/MAX246/MAX247，。________________________________RS-232RS-232____________________________♦ESDMAX3222E/MAX3232E/MAX3237E/MAX3241E/MAX3246E+3.0V+5.5V1Mbps0.1µFRS-232(MAX3246EUCSPTM)♦MAX221E±15kVESD+5V1µAAutoShutdownTMRS-232MAX220–MAX249+5V、RS-232/________________________________________________________________MaximIntegratedProducts1_____________________________________________________________________PARTMAX220CPEMAX220CSEMAX220CWE0°Cto+70°C0°Cto+70°C0°Cto+70°CTEMPRANGEPIN-PACKAGE16PlasticDIP16NarrowSO16WideSOMAX220C/D0°Cto+70°CDice*MAX220EPEMAX220ESEMAX220EWE-40°Cto+85°C-40°Cto+85°C-40°Cto+85°C16PlasticDIP16NarrowSO16WideSOMAX220EJE-40°Cto+85°C16CERDIPMAX220MJE-55°Cto+125°C16CERDIPPowerNo.ofNominalSHDNRxPartSupplyRS-232No.ofCap.Value&Three-ActiveinDataRateNumber(V)Drivers/RxExt.Caps(µF)StateSHDN(kbps)FeaturesMAX220+52/240.047/0.33No—120Ultra-low-power,industry-standardpinoutMAX222+52/240.1Yes—200Low-powershutdownMAX223(MAX213)+54/541.0(0.1)Yes✔120MAX241andreceiversactiveinshutdownMAX225+55/50—Yes✔120AvailableinSOMAX230(MAX200)+55/041.0(0.1)Yes—1205driverswithshutdownMAX231(MAX201)+5and2/221.0(0.1)No—120Standard+5/+12Vorbatterysupplies;+7.5to+13.2samefunctionsasMAX232MAX232(MAX202)+52/241.0(0.1)No—120(64)IndustrystandardMAX232A+52/240.1No—200Higherslewrate,smallcapsMAX233(MAX203)+52/20—No—120NoexternalcapsMAX233A+52/20—No—200Noexternalcaps,highslewrateMAX234(MAX204)+54/041.0(0.1)No—120Replaces1488MAX235(MAX205)+55/50—Yes—120NoexternalcapsMAX236(MAX206)+54/341.0(0.1)Yes—120Shutdown,threestateMAX237(MAX207)+55/341.0(0.1)No—120ComplementsIBMPCserialportMAX238(MAX208)+54/441.0(0.1)No—120Replaces1488and1489MAX239(MAX209)+5and3/521.0(0.1)No—120Standard+5/+12Vorbatterysupplies;+7.5to+13.2single-packagesolutionforIBMPCserialportMAX240+55/541.0Yes—120DIPorflatpackpackageMAX241(MAX211)+54/541.0(0.1)Yes—120CompleteIBMPCserialportMAX242+52/240.1Yes✔200SeparateshutdownandenableMAX243+52/240.1No—200Open-linedetectionsimplifiescablingMAX244+58/1041.0No—120HighslewrateMAX245+58/100—Yes✔120Highslewrate,int.caps,twoshutdownmodesMAX246+58/100—Yes✔120Highslewrate,int.caps,threeshutdownmodesMAX247+58/90—Yes✔120Highslewrate,int.caps,nineoperatingmodesMAX248+58/841.0Yes✔120Highslewrate,selectivehalf-chipenablesMAX249+56/1041.0Yes✔120AvailableinquadflatpackpackageMaximMaximMaximMaxim定购信息(续)在本资料的最后给出。*裸片规格，请与工厂联系。AutoShutdownUCSPMaximIntegratedProducts,Inc.MAX220–MAX249+5V、RS-232/2_______________________________________________________________________________________ABSOLUTEMAXIMUMRATINGS—MAX220/222/232A/233A/242/243ELECTRICALCHARACTERISTICS—MAX220/222/232A/233A/242/243(VCC=+5V±10%,C1–C4=0.1µF‚MAX220,C1=0.047µF,C2–C4=0.33µF,TA=TMINtoTMAX‚unlessotherwisenoted.)Note1:FortheMAX220,V+andV-canhaveamaximummagnitudeof7V,buttheirabsolutedifferencecannotexceed13V.Note2:InputvoltagemeasuredwithTOUTinhigh-impedancestate,SHDNorVCC=0V.Note3:MaximumreflowtemperaturefortheMAX225_WIandMAX233A_WPis+220°C.Stressesbeyondthoselistedunder“AbsoluteMaximumRatings”maycausepermanentdamagetothedevice.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedintheoperationalsectionsofthespecificationsisnotimplied.Exposuretoabsolutemaximumratingconditionsforextendedperiodsmayaffectdevicereliability.SupplyVoltage(VCC)...............................................-0.3Vto+6VV+(Note1)..................................................(VCC-0.3V)to+14VV-(Note1).............................................................+0.3Vto+14VInputVoltagesTIN..............................................................-0.3Vto(VCC-0.3V)RIN(ExceptMAX220)........................................................±30VRIN(MAX220).....................................................................±25VTOUT(ExceptMAX220)(Note2).......................................±15VTOUT(MAX220)...............................................................±13.2VOutputVoltagesTOUT...................................................................................±15VROUT.........................................................-0.3Vto(VCC+0.3V)Driver/ReceiverOutputShortCircuitedtoGND.........ContinuousContinuousPowerDissipation(TA=+70°C)16-PinPlasticDIP(derate10.53mW/°Cabove+70°C).842mW18-PinPlasticDIP(derate11.11mW/°Cabove+70°C)..889mW20-PinPlasticDIP(derate8.00mW/°Cabove+70°C)..440mW16-PinNarrowSO(derate8.70mW/°Cabove+70°C)...696mW16-PinWideSO(derate9.52mW/°Cabove+70°C)......762mW18-PinWideSO(derate9.52mW/°Cabove+70°C)......762mW20-PinWideSO(derate10.00mW/°Cabove+70°C)....800mW20-PinSSOP(derate8.00mW/°Cabove+70°C)..........640mW16-PinCERDIP(derate10.00mW/°Cabove+70°C).....800mW18-PinCERDIP(derate10.53mW/°Cabove+70°C).....842mWOperatingTemperatureRangesMAX2__AC__,MAX2__C__.............................0°Cto+70°CMAX2__AE__,MAX2__E__..........................-40°Cto+85°CMAX2__AM__,MAX2__M__...................