74LS27中文资料

HitachiCodeJEDECEIAJWeight(referencevalue)DP-14ConformsConforms0.97gUnit:mm7.620.250°–15°19.2020.32Max181471.302.54–0.250.48–0.106.307.40Max0.51Min2.54Min5.06Max+0.10–0.052.39MaxHitachiCodeJEDECEIAJWeight(referencevalue)FP-14DA—Conforms0.23gUnit:mm*DimensionincludingtheplatingthicknessBasematerialdimension*0.22–0.05*0.42–0.080.70–0.200.120.150°–8°M0.10–0.102.20Max5.510.061.42Max1481710.5Max+0.20–0.307.801.151.270.40–0.060.20–0.04HitachiCodeJEDECEIAJWeight(referencevalue)FP-14DNConformsConforms0.13gUnit:mm0°–8°1.27148170.150.25M1.75Max3.95*0.20–0.058.659.05Max*0.40–0.060.14+0.11–0.040.635Max6.10+0.10–0.300.60+0.67–0.201.08*PdplatingCautions1.HitachineitherwarrantsnorgrantslicensesofanyrightsofHitachi’soranythirdparty’spatent,copyright,trademark,orotherintellectualpropertyrightsforinformationcontainedinthisdocument.Hitachibearsnoresponsibilityforproblemsthatmayarisewiththirdparty’srights,includingintellectualpropertyrights,inconnectionwithuseoftheinformationcontainedinthisdocument.2.Productsandproductspecificationsmaybesubjecttochangewithoutnotice.Confirmthatyouhavereceivedthelatestproductstandardsorspecificationsbeforefinaldesign,purchaseoruse.3.Hitachimakeseveryattempttoensurethatitsproductsareofhighqualityandreliability.However,contactHitachi’ssalesofficebeforeusingtheproductinanapplicationthatdemandsespeciallyhighqualityandreliabilityorwhereitsfailureormalfunctionmaydirectlythreatenhumanlifeorcauseriskofbodilyinjury,suchasaerospace,aeronautics,nuclearpower,combustioncontrol,transportation,traffic,safetyequipmentormedicalequipmentforlifesupport.4.DesignyourapplicationsothattheproductisusedwithintherangesguaranteedbyHitachiparticularlyformaximumrating,operatingsupplyvoltagerange,heatradiationcharacteristics,installationconditionsandothercharacteristics.Hitachibearsnoresponsibilityforfailureordamagewhenusedbeyondtheguaranteedranges.Evenwithintheguaranteedranges,considernormallyforeseeablefailureratesorfailuremodesinsemiconductordevicesandemploysystemicmeasuressuchasfail-safes,sothattheequipmentincorporatingHitachiproductdoesnotcausebodilyinjury,fireorotherconsequentialdamageduetooperationoftheHitachiproduct.5.Thisproductisnotdesignedtoberadiationresistant.6.Nooneispermittedtoreproduceorduplicate,inanyform,thewholeorpartofthisdocumentwithoutwrittenapprovalfromHitachi.7.ContactHitachi’ssalesofficeforanyquestionsregardingthisdocumentorHitachisemiconductorproducts.Hitachi,Ltd.Semiconductor&IntegratedCircuits.NipponBldg.,2-6-2,Ohte-machi,Chiyoda-ku,Tokyo100-0004,JapanTel:Tokyo(03)3270-2111Fax:[phone]Copyright'Hitachi,Ltd.,1999.Allrightsreserved.PrintedinJapan.HitachiAsiaPte.Ltd.16CollyerQuay#20-00HitachiTowerSingapore049318Tel:[phone]Fax:[phone]URLNorthAmerica:http:semiconductor.hitachi.com/Europe:(Singapore):(Taiwan):(HongKong)::(105)Tel:[phone]Fax:[phone]HitachiAsia(HongKong)Ltd.GroupIII(ElectronicComponents)7/F.,NorthTower,WorldFinanceCentre,HarbourCity,CantonRoad,TsimShaTsui,Kowloon,HongKongTel:852(2)7359218Fax:[phone]Telex:40815HITECHXHitachiEuropeLtd.ElectronicComponentsGroup.WhitebrookParkLowerCookhamRoadMaidenheadBerkshireSL68YA,UnitedKingdomTel:44(1628)585000Fax:[phone]HitachiEuropeGmbHElectroniccomponentsGroupDornacherStra§e3D-85622Feldkirchen,MunichGermanyTel:49(89)99180-0Fax:[phone]HitachiSemiconductor(America)Inc.179EastTasmanDrive,SanJose,CA95134Tel:[phone]Fax:[phone]Forfurtherinformationwriteto: