EIAJ ED-7311-19 Standard of integrated circuits packages (P-SOP)

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1、EIAJED-7311-19-1-EIAJED-7311-19StandardJapanElectronicsandInformationTechnologyIndustriesAssociationStandardofintegratedcircuitspackage(P-SOP)1.ScopeofApplicationThisstandardcoverstheregistereddimensionsofthePlasticShrinkSmallOutlinePackage(hereinafterreferredtoasP-SOP),whichterminals

2、traightpitcheis1.27mm,amongthepackagesclassifiedasformBintheEIAJED-7300(RecommendedpracticeonStandardforthepreparationofoutlinedrawingsofsemiconductorpackages)NoteThisstandardiscreatedandcorrespondstoEIAJEDR-7320[DesignguidelineofintegratedcircuitsofSmallOutlinePackage(SOP)]establishe

3、dinDecember1998.Theotherrelationstandardsareshownbelow.EIAJEDR-7312[DesignguidelineofintegratedcircuitsforThinSmallOutlinePackage(TYPEI)(TSOPI)]establishedinApril1996EIAJEDR-7313[DesignguidelineofintegratedcircuitsforThinSmallOutlinePackage(TYPEII)(TSOPII)]establishedinApril1996EIAJED

4、R-7314[DesignguidelineofintegratedcircuitsforShrinkSmallOutlinePackage(SSOP)]establishedinApril1996EIAJED-7311-1[Standardofintegratedcircuitspackage(TSOP(1))]establishedinAugust1997EIAJED-7311-2[Standardofintegratedcircuitspackage(TSOP(2))]establishedinAugust19972.DefinitionoftheTechn

5、icalTermsThedefinitionofthetechnicaltermsusedinthistechnicalreportisinconformitywithEIAJED-7300,andthedefinitionoftechnicaltermsappearinganewaregivenwithinthetextofthisstandard.3.BACKGROUNDRecently,electronicappliancebecomesmallerandthinner,onsuchbackgrounditisappearancetheP-SOP,termi

6、nalstraightpitcheis1.27mm(50mil).Andafterthat,Terminalstraightpitchemadeshrink,anditisappearancePlasticShrinkSmallOutlinePackage(hereinafterreferredtoasP-SSOP),italsobecameused.ThistechnicalreportintendedtostandardizetheouterdimensionsofP-SOPandensurecompatibilitybetweenproductsasfara

7、spossibleforstandardization.4.DefinitionofP-SOPP-SOPisdefinedasFormBwithLterminalintheitem6,“Outlineclassificationofshapesof-2-EIAJED-7311-19semiconductorpackage“attheEIAJED-7300,andapackagewithformedterminalsledoutoflongersideofitselfintwodirections,whoseterminalpitcheis1.27mm,arefla

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