<SEC-DOCUMENT>0001127602-13-007533.txt : 20130222
<SEC-HEADER>0001127602-13-007533.hdr.sgml : 20130222
<ACCEPTANCE-DATETIME>20130222175008
ACCESSION NUMBER:		0001127602-13-007533
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20130221
FILED AS OF DATE:		20130222
DATE AS OF CHANGE:		20130222

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TEXAS INSTRUMENTS INC
		CENTRAL INDEX KEY:			0000097476
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				750289970
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 660199
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75266
		BUSINESS PHONE:		9729953773

	MAIL ADDRESS:	
		STREET 1:		12500 TI BLVD
		STREET 2:		PO BOX 660199
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75266

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BLINN MARK A
		CENTRAL INDEX KEY:			0001129149

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03761
		FILM NUMBER:		13635375

	MAIL ADDRESS:	
		STREET 1:		5215 N. O'CONNOR BLVD.
		STREET 2:		SUITE 2300
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2013-02-21</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000097476</issuerCik>
        <issuerName>TEXAS INSTRUMENTS INC</issuerName>
        <issuerTradingSymbol>TXN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001129149</rptOwnerCik>
            <rptOwnerName>BLINN MARK A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>12500 TI BOULEVARD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75243</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>No Securities Beneficially Owned.</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <ownerSignature>
        <signatureName>Mark A. Blinn</signatureName>
        <signatureDate>2013-02-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>doc1.txt
<DESCRIPTION>POWER OF ATTORNEY (PUBLIC): POWER OF ATTORNEY
<TEXT>
Exhibit 24

                                 Authorization


I hereby authorize Joseph F. Hubach, Cynthia H. Grimm, Daniel M. Drory,
Jane S. Nahra, and  Suzanne A. Thomas or any one of them to sign and file on
my behalf any and all forms required by the Securities and Exchange Commission
pursuant to Section 16 of the Securities Exchange Act of 1934 (the "Exchange
Act") relating to the reporting of beneficial ownership of equity securities
of Texas Instruments Incorporated (the "Company"), and of changes in such
beneficial ownership, as well as any and all representation letters that may
be required in connection with sales by you of equity securities of the
Company, together with any and all amendments to the foregoing.  This
authorization shall be effective on and after the date set forth below and
shall continue in effect until I am no longer required to file such forms
and letters, unless earlier revoked by me in writing.

I acknowledge that the persons authorized hereunder are not assuming, nor is
the Company assuming any of my responsibilities to comply with Section 16 of
the Exchange Act and other relevant securities laws.

Dated as of the 13th day of February, 2013.

/s/ Mark A. Blinn
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
