UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                       Pursuant to Section 13 or 15(d) of
                       The Securities Exchange Act of 1934

        Date of Report (Date of earliest event reported): March 10, 2005


                       NATIONAL SEMICONDUCTOR CORPORATION
             (Exact name of registrant as specified in its charter)

        DELAWARE                    1-6453               95-2095071 
        (State of Incorporation)    (Commission          (I.R.S. Employer
                                    File Number)         Identification Number)


                    2900 SEMICONDUCTOR DRIVE, P.O. BOX 58090
                       SANTA CLARA, CALIFORNIA 95052-8090
                    (Address of Principal Executive Offices)

                                 (408) 721-5000

              (Registrant's telephone number, including area code)


Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):


[ ] Written communication  pursuant to Rule 425 under the securities Act (17 CFR
230.425)

[ ] Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17 CFR
240.14a-12)

[ ] Pre-commencement  communications pursuant to Rule 14d-2(b) under the Act (17
CFR 240.14a-12)

[ ] Pre-commencement  communications pursuant to Rule 13e-4(c) under the Act (17
CFR 240.14a-12)





NATIONAL SEMICONDUCTOR CORPORATION

Table of Contents


                                                                            Page

Section 2 - Financial Information

Item 2.02       Results of Operations and Financial Condition               3

Section 8 - Other Events

Item 8.01       Other Events                                                3

Section 9 - Financial Statements and Exhibits

Item 9.01       Financial Statements and Exhibits                           3

Signature                                                                   4

Exhibits: 
 99.1    News release dated March 10, 2005 (Earnings)





NATIONAL SEMICONDUCTOR CORPORATION

Item 2.02       RESULTS OF OPERATION AND FINANCIAL CONDITION

On March 10,  2005,  National  Semiconductor  Corporation  issued a news release
announcing  earnings for the quarter ended  February 27, 2005. The earnings news
release,  which has been attached as Exhibit 99.1,  contains unaudited Condensed
Consolidated  Statements of Operations,  Balance Sheets,  and Statements of Cash
Flows that are presented in accordance  with United  States  generally  accepted
accounting principles, or GAAP.

Item 8.01       OTHER EVENTS

The company also  announced in its news release that it will pay a dividend of 2
cents per  share on April 11 to  shareholders  of  record on March 21,  that its
Board of Directors  approved another $400 million stock  repurchase  program and
that it was seeking a buyer for its assembly and test facility in Singapore.

     The information in Exhibit 99.1 attached hereto shall not be deemed "filed"
for purposes of Section 18 of the  Securities  Exchange Act of 1934, as amended,
nor  shall it be  deemed  incorporated  by  reference  in any  filing  under the
Securities Act of 1933, as amended.

Item 9.01       FINANCIAL STATEMENTS AND EXHIBITS

     (c ) Exhibits

Exhibit No.     Description of Exhibit

   99.1         News  release  dated  March 10,  2005  issued  by  National 
                Semiconductor Corporation* (Earnings)

*This  exhibit is intended to be furnished  and shall not be deemed  "filed" for
purposes of the Securities Exchange Act of 1934, as amended.




                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

                                      NATIONAL SEMICONDUCTOR CORPORATION

                                      //S// Robert E.  DeBarr
                                      -----------------------

Dated:  March 10, 2005                Robert E.  DeBarr
                                      Controller
                                      Signing on behalf of the registrant and
                                      as principal accounting officer