Transcription of WS2812B Ver.No.:V5 IntelligentcontrolLED integratedlightsource
1 :V5 IntelligentcontrolLEDintegratedlightsour ce1/8 ThecontrolcircuitandtheLEDsharetheonlypo wersource. ControlcircuitandRGBchipareintegratedina packageof5050components,toformacompletea ddressablepixel. Built-insignalreshapingcircuit,afterwave reshapingtothenextdriver,ensurewave-form distortionnotaccumulate. Built-inelectricresetcircuitandpowerlost resetcircuit. Eachpixelofthethreeprimarycolorcanachiev e256brightnessdisplay,completed16777216c olorfullcolordisplay,andscanfrequencyiso f2 KHz. Cascadingporttransmissionsignalbysinglel ine. Anytwopointthedistancenotmorethan5mtrans missionsignalwithoutanyincreasecircuit. Whentherefreshrateis30fps,cascadenumbera renotlessthan1024pixels.
2 Senddataatspeedsof800 Kbps. Thecolorofthelightishighlyconsistent,cos t-effective. Full-colormodule,LEDfull-colorsoft/hardl ightbar,LEDguardrailtube. LEDdecorativelighting,LEDS creen,Indoor/outdoorLEDvideoirregularscr een,variouselectronicproducts, , ,theDINportreceivedatafromcontroller,the firstpixelcollectinitial24bitdatathensen ttotheinternaldatalatch, , ,makingthepixelcascadenumberisnotlimited thesignaltransmission, >280 s,itwon'tcausewrongresetwhileinterruptio n, ,LowFrameFrequencyandNoFlickerappearinHD VideoCamera, ,environmentalprotectionandenergysaving, highbrightness,scatteringangleislarge,go odconsistency,lowpower, ,smallvolume.
3 V5 IntelligentcontrolLEDintegratedlightsour ce2/8 * * , ,data&powergrounding4 DINDATAINC ontroldatasignalinputAbsoluteMaximumRati ngsParameterSymbolRatingsUnitPowersupply voltageVDD+ ~+ VDD+ TA=25 C,VDD=5V,VSS=0V,unlessotherwisespecified ParameterSymbolMinTpyMaxUnitConditionsIn putcurrentII 1 AVI= VDD+ :V5 IntelligentcontrolLEDintegratedlightsour ce3/8 TA=25 C,VDD=5V,VSS=0V,unlessotherwisespecified ParameterSymbolMinTpyMaxUnitConditionTra nsmissiondelaytimetPLZ 300nsCL=15pF,DIN DOUT,RL=10K FalltimetTHZ 120 sCL=300pF,OUTR/OUTG/OUTBI nputcapacityCI 15pF (Workingcurrent)MiniTypMaxUnitBrightness IVRed300310500mcd12mAGreen6007801000 Blue200215300 Wavelength dRed620621630nm12mAGreen515520525 Blue465471475 DataTransferTimeT0H0code,highvoltagetime 220ns~380nsT1H1code,highvoltagetime580ns ~1 sT0L0code,lowvoltagetime580ns~1 sT1L1code,lowvoltagetime580ns~1 sRESF rameunit,lowvoltagetime>280.
4 V5 IntelligentcontrolLEDintegratedlightsour ce4/8 :ThedataofD1issendbyMCU,andD2,D3, :DatatransmitinorderofGRB, :V5 IntelligentcontrolLEDintegratedlightsour ce5/8 sLED,pleaserefertothebelowprecautions, :1K/Reel:167* :327*12 :V5 IntelligentcontrolLEDintegratedlightsour ce6/8 sacertainamountofdustonthesurfaceoftheLE D,itwon taffectbrightness, ,suchasultrasonicpower,bakingtimeandasse mblyconditions, ,thenitevaporatesandexpandswheninreflowp rocess, , 30 C/85%RHLEVEL21 Year 30 C/60%RHLEVEL2a4 Weeks 30 C/60%RHLEVEL3168 Hours 30 C/60%RHLEVEL472 Hours 30 C160%RHLEVEL548 Hours 30 C/60%RHLEVEL5a24 Hours 30 C/60%RHLEVEL6 Take-outandUseimmediately 30 C/60% (1)PleaseusetheLEDundertheconditionof T<30 C RH<60%.
5 (2)Useupwithin24hoursafterremovingthepac kages.(3) :V5 IntelligentcontrolLEDintegratedlightsour ce7/8 (Non-leakageofair,bakingtemperature:70 C-75 C) 30 C/60%RH ,itisrecommendedtopassthesecondaryreflow within2hours;Itcan tbemorethan2hourstobeexposedatconditiono f <30 C/60%RH ,placeinadryingboxoracontainerwithdesicc ant,anddehumidifyitbeforethesecondaryref low(Lowtemperaturebakingoperation:70 C-75 C, 12hours).Forexposureto <30 C/60%RH morethan12hoursafteronewelding,can' , , (Tsmin)150 CThehighestpreheattemperature(Tsmax)200 CPreheatingtime(TsmintoTsmax)(ts)60-180 SAveragerateoftemperaturerise(TsmaxtoTp) <3 C/SLIQUIDREGION temperature(TL)217 CLIQUIDREGIONH oldingTime(tL)60-150 SPeakTemperature(Tp)240 CHighTemperatureRegion(Tp=-5 C)HoldingTime(tp)<10 SCoolingRate<6 C/SRoomTemperaturetoPeakHoldingTime< :V5 IntelligentcontrolLEDintegratedlightsour ce8/8 , , < , , ; ,Cautions.
6 Noneedexternalcapacitor20190323 ShenJinGuoYinHuaPingRemarks: ,Statusbar:N--New,A--Add,M--Modify, " "ifforadd&modifyparameters, ,versionnumberplus.
