EXHIBIT 23

                         CONSENT OF INDEPENDENT AUDITORS

We consent to the incorporation by reference in the Registration Statement (Form
S-8 No. 333-94739) pertaining to the TDY 1999 Incentive Plan, Registration
Statement (Form S-8 No. 333-91781) pertaining to the TDY Executive Deferred
Compensation Plan, Registration Statement (Form S-8 No. 333-91785) pertaining to
Teledyne 401(k) Plan, Registration Statement (Form S-8 No. 333-91787) pertaining
to TDY Stock Purchase Plan, Registration Statement (Form S-8 No. 333-91791)
pertaining to TDY Non-Employee Director Stock Compensation Plan, Registration
Statement (Form S-8 No. 333-46630) pertaining to the TDY 1999 Incentive Plan and
in the Registration Statement (Form S-8 No. 333-33878) pertaining to the TDY
401(k) Plan of our report dated January 24, 2002, with respect to the
consolidated financial statements and schedule of Teledyne Technologies
Incorporated included in the Annual Report (Form 10-K) for the year ended
December 30, 2001.

                                          /s/ Ernst & Young LLP

Los Angeles, California
March 18, 2002