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  <xsd:element id="txn_DeferredCreditsAndOtherLiabilities" name="DeferredCreditsAndOtherLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="txn_DefinedBenefitPlanNetPeriodicBenefitCostNetOfCharges" name="DefinedBenefitPlanNetPeriodicBenefitCostNetOfCharges" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_DerivativeInstrumentRiskAxis" name="DerivativeInstrumentRiskAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_DescriptionOfBusinessAndSignificantAccountingPoliciesAndPracticesAbstract" name="DescriptionOfBusinessAndSignificantAccountingPoliciesAndPracticesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_DescriptionOfBusinessAndSignificantAccountingPoliciesAndPracticesDetailsAbstract" name="DescriptionOfBusinessAndSignificantAccountingPoliciesAndPracticesDetailsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_DescriptionOfBusinessAndSignificantAccountingPoliciesAndPracticesPoliciesAbstract" name="DescriptionOfBusinessAndSignificantAccountingPoliciesAndPracticesPoliciesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_DiscontinuedOperationIndemnificationObligationDeductible" name="DiscontinuedOperationIndemnificationObligationDeductible" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_EstimatedEffectiveIncomeTaxRateContinuingOperations" name="EstimatedEffectiveIncomeTaxRateContinuingOperations" nillable="true" substitutionGroup="xbrli:item" type="us-types:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTextBlock" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTextBlock" nillable="true" substitutionGroup="xbrli:item" type="us-types:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetAndLiabilityTypesAxis" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetAndLiabilityTypesAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetAndLiabilityTypesDomain" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetAndLiabilityTypesDomain" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" nillable="true" substitutionGroup="xbrli:item" type="us-types:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringDisclosureItemsAxis" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringDisclosureItemsAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueAssetsAndLiabilitiesMeasuredOnRecurringDisclosureItemsDomain" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringDisclosureItemsDomain" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueAssetsMeasuredOnRecurringBasisCorporateObligations" name="FairValueAssetsMeasuredOnRecurringBasisCorporateObligations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueAssetsMeasuredOnRecurringBasisMoneyMarketFunds" name="FairValueAssetsMeasuredOnRecurringBasisMoneyMarketFunds" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueAssetsMeasuredOnRecurringBasisMutualFunds" name="FairValueAssetsMeasuredOnRecurringBasisMutualFunds" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueAssetsMeasuredOnRecurringBasisTotal" name="FairValueAssetsMeasuredOnRecurringBasisTotal" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueAssetsMeasuredOnRecurringBasisUSGovernmentAgencyAndTreasurySecurities" name="FairValueAssetsMeasuredOnRecurringBasisUSGovernmentAgencyAndTreasurySecurities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="txn_FairValueInvestmentsByClassificationAxis" name="FairValueInvestmentsByClassificationAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueInvestmentsByClassificationDomain" name="FairValueInvestmentsByClassificationDomain" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueInvestmentsByTypeOfInvestmentAxis" name="FairValueInvestmentsByTypeOfInvestmentAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueInvestmentsByTypeOfInvestmentDomain" name="FairValueInvestmentsByTypeOfInvestmentDomain" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_FairValueInvestmentsMeasurementBasisAxis" name="FairValueInvestmentsMeasurementBasisAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueInvestmentsMeasurementBasisDomain" name="FairValueInvestmentsMeasurementBasisDomain" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueLiabilitiesMeasuredOnRecurringBasisContingentConsideration" name="FairValueLiabilitiesMeasuredOnRecurringBasisContingentConsideration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueLiabilitiesMeasuredOnRecurringBasisDeferredCompensationLiabilities" name="FairValueLiabilitiesMeasuredOnRecurringBasisDeferredCompensationLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueLiabilitiesMeasuredOnRecurringBasisTotalLiabilities" name="FairValueLiabilitiesMeasuredOnRecurringBasisTotalLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilitiesGainLossIncludedInOtherComprehensiveIncome" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilitiesGainLossIncludedInOtherComprehensiveIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityRedemptionsAtPar" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityRedemptionsAtPar" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetsAndLiabilityGainLossIncludedInEarnings" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetsAndLiabilityGainLossIncludedInEarnings" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="txn_FairValueOfFinancialInstrumentsPolicyTextBlock" name="FairValueOfFinancialInstrumentsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="us-types:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_Fixed0875Notes500MillionDue2013Member" name="Fixed0875Notes500MillionDue2013Member" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_Fixed1375Notes1BillionDue2014Member" name="Fixed1375Notes1BillionDue2014Member" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_Fixed2375Notes1BillionDue2016Member" name="Fixed2375Notes1BillionDue2016Member" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FixedRateLongTermDebtMember" name="FixedRateLongTermDebtMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FloatingRateLongTermDebtMember" name="FloatingRateLongTermDebtMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_FloatingRateNote1BillionDue2013Member" name="FloatingRateNote1BillionDue2013Member" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_IncomeAllocatedToRestrictedStockOptionsBasic" name="IncomeAllocatedToRestrictedStockOptionsBasic" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="txn_IncomeAllocatedToRestrictedStockOptionsDilutive" name="IncomeAllocatedToRestrictedStockOptionsDilutive" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_IncomeTaxesAbstract" name="IncomeTaxesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_IncomeTaxesDetailsAbstract" name="IncomeTaxesDetailsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_LossFromCatastrophesAndBusinessInterruption" name="LossFromCatastrophesAndBusinessInterruption" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="txn_LossesAssociatedWithEarthquakeInJapanTextBlock" name="LossesAssociatedWithEarthquakeInJapanTextBlock" nillable="true" substitutionGroup="xbrli:item" type="us-types:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_LossesAssociatedWithEventsInJapanAbstract" name="LossesAssociatedWithEventsInJapanAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_LossesAssociatedWithEventsInJapanDetailsAbstract" name="LossesAssociatedWithEventsInJapanDetailsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_MeasuredAtFairValueMember" name="MeasuredAtFairValueMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_NetIncomeAllocatedToCommonStockForEpsCalculationDilutive" name="NetIncomeAllocatedToCommonStockForEpsCalculationDilutive" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="txn_NumberOfCustomers" name="NumberOfCustomers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_NumberOfSemiconductorFacilitiesDamagedInEarthquake" name="NumberOfSemiconductorFacilitiesDamagedInEarthquake" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="txn_OtherMeasurementBasisMember" name="OtherMeasurementBasisMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_PercentageOfInvestmentsInsuredByFederalDepositInsuranceCorporationOrUKGovernment" name="PercentageOfInvestmentsInsuredByFederalDepositInsuranceCorporationOrUKGovernment" nillable="true" substitutionGroup="xbrli:item" type="us-types:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="txn_PostretirementBenefitPlansAbstract" name="PostretirementBenefitPlansAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_PrepaidExpensesAndOtherCurrentAssets" name="PrepaidExpensesAndOtherCurrentAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="txn_ProceedsFromSaleOfAvailableforsaleSecuritiesPriorToScheduledMaturity" name="ProceedsFromSaleOfAvailableforsaleSecuritiesPriorToScheduledMaturity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="txn_RedemptionPriceOfLongTermDebtAsPercentageOfLongTermDebtAggregatePrincipalAmount" name="RedemptionPriceOfLongTermDebtAsPercentageOfLongTermDebtAggregatePrincipalAmount" nillable="true" substitutionGroup="xbrli:item" type="us-types:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_ReportingSegmentAnalogMember" name="ReportingSegmentAnalogMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_ReportingSegmentEmbeddedProcessingMember" name="ReportingSegmentEmbeddedProcessingMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_ReportingSegmentOtherMember" name="ReportingSegmentOtherMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_ReportingSegmentWirelessMember" name="ReportingSegmentWirelessMember" nillable="true" substitutionGroup="xbrli:item" type="us-types:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_SegmentDataAbstract" name="SegmentDataAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_SegmentDataTableLineItems" name="SegmentDataTableLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="txn_SemiconductorFacilitiesOwnedInJapanInNumberOfSemiconductors" name="SemiconductorFacilitiesOwnedInJapanInNumberOfSemiconductors" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="txn_StandardProductWarrantyPolicyTextBlockTextBlock" name="StandardProductWarrantyPolicyTextBlockTextBlock" nillable="true" substitutionGroup="xbrli:item" type="us-types:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_SubsequentEventsAbstract" name="SubsequentEventsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="txn_ValuationOfDebtAndEquityInvestmentsAndCertainLiabilitiesAbstract" name="ValuationOfDebtAndEquityInvestmentsAndCertainLiabilitiesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
</xsd:schema>
</XBRL>
