IT8282M_V03.1

SpecificationsubjecttoChangewithoutnotice,ASISandforreferenceonly.Forpurchasing,pleasecontactsalesrepresentatives.IT8282MEnhancedK8PowerSequenceControllerforDesktopSystemPreliminarySpecificationV0.3.1ITETECH.INC.Copyright©2005ITETech.Inc.ThisisPreliminarydocumentrelease.Allspecificationsaresubjecttochangewithoutnotice.Thematerialcontainedinthisdocumentsupersedesallpreviousdocumentationissuedfortherelatedproductsincludedherein.PleasecontactITETech.Inc.forthelatestdocument(s).AllsalesaresubjecttoITE’sStandardTermsandConditions,acopyofwhichisincludedinthebackofthisdocument.ITE,IT8282MisatrademarkofITETech.Inc.Allothertrademarksareclaimedbytheirrespectiveowners.Allspecificationsaresubjecttochangewithoutnotice.AdditionalcopiesofthismanualorotherITEliteraturemaybeobtainedfrom:ITETech.Inc.Phone:[phone]MarketingDepartmentFax:[phone],2910-25528F,No.233-1,BaoChiaoRD.,HsinTien,TaipeiCounty231,Taiwan,R.O.C.Ifyouhaveanymarketingorsalesquestions,pleasecontact:P.Y.Chang,atITETaiwan:E-mail:[e-mail],Tel:[phone]X6052,Fax:[phone]TofindoutmoreaboutITE,visitourWorldWideWebat:@ite.com.twformoreproductinformation/services•Addedthefollowingcontentintheorderinginformation:“ITEalsoprovideslead-freecomponent.Pleasemark-LattheendofthePartNo.whenthepartsorderedarelead-free.”17(VCC=5.0V±5%.Ta=0°Cto70°C)..............................................................................117.ACCharacteristics.......................................................................................................................................138.PackageInformation....................................................................................................................................159.OrderingInformation....................................................................................................................................17FiguresFigure2-1.ApplicationCircuit.............................................................................................................................3TablesTable4-1.PinsListedinNumericOrder.............................................................................................................7Table5-1.PinDescriptionsofPowerSequence.................................................................................................9Table5-2.PinDescriptionsofPower-GoodGeneration.....................................................................................9Table5-2.PinDescriptionsofPower/GroundSignals........................................................................................9Table7-1.ACTimingParameter......................................................................................................................13−Built-inenhancedvoltagecomparator−SupportsDesktopplatformSystemPower-GoodGeneration−Built-inpower-goodgluelogic−IntegratedpanelbuttonresetinputSingle5VSBPowerSupply16-pinSOP