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  <xs:element id="slab_SharesExcludedFromCalculationOfDilutedSharesDueToLossFromContinuingOperations" abstract="false" name="SharesExcludedFromCalculationOfDilutedSharesDueToLossFromContinuingOperations" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="slab_ShortTermInvestmentsFairValueDisclosure" abstract="false" name="ShortTermInvestmentsFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="slab_DebtSecuritiesAvailableForSaleAndCashEquivalentsFairValue" abstract="false" name="DebtSecuritiesAvailableForSaleAndCashEquivalentsFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="slab_DebtSecuritiesAvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract" abstract="true" name="DebtSecuritiesAvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="slab_SwinglineLoansMember" abstract="true" name="SwinglineLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="slab_RevolvingCreditFacilityOtherThanSwinglineLoansMember" abstract="true" name="RevolvingCreditFacilityOtherThanSwinglineLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="slab_LineOfCreditFacilityContingentIncreaseAdditionalBorrowingCapacity" abstract="false" name="LineOfCreditFacilityContingentIncreaseAdditionalBorrowingCapacity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="slab_LineOfCreditFacilityContingentIncreaseAdditionalBorrowingCapacityBasedOnEBITDA" abstract="false" name="LineOfCreditFacilityContingentIncreaseAdditionalBorrowingCapacityBasedOnEBITDA" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="slab_LineOfCreditFacilityMaximumSecuredNetLeverageRatio" abstract="false" name="LineOfCreditFacilityMaximumSecuredNetLeverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="slab_MaximumCashAndCashEquivalentsUsedInCalculatingNetLeverageRatio" abstract="false" name="MaximumCashAndCashEquivalentsUsedInCalculatingNetLeverageRatio" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="slab_LineOfCreditFacilityMaximumLeverageRatio" abstract="false" name="LineOfCreditFacilityMaximumLeverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="slab_LineOfCreditFacilityMaximumSecuredLeverageRatio" abstract="false" name="LineOfCreditFacilityMaximumSecuredLeverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="slab_IndustrialAndCommercialMember" abstract="true" name="IndustrialAndCommercialMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="slab_HomeAndLifeMember" abstract="true" name="HomeAndLifeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="slab_RestOfWorldMember" abstract="true" name="RestOfWorldMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="slab_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="slab_EmployeeBaseCompensationResearchAndDevelopmentExpense" abstract="false" name="EmployeeBaseCompensationResearchAndDevelopmentExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="slab_EmployeeBaseCompensationSellingGeneralAndAdministrativeExpense" abstract="false" name="EmployeeBaseCompensationSellingGeneralAndAdministrativeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
