OBSOLETE PRODUCTS LISTING

The Obsolescence Product Page is designed to help customers to find the alternate devices for discontinued products. Please enter a minimum of four characters of the desired device and press .Go!. The result of the query will display the obsolete device, the alternate device and source if applicable, and the life-time buy (LTB) date.


 Enter a minimum of four characters

 Enter Obsolete part number :  
 

If you have any questions concerning obsolescence, please contact your National Semiconductor Account Manager or Sales Engineer.

The alternate contacts are:

For North America:
Email: New.Feedback@nsc.com
Phone: 1-800-272-9959

For Europe :
Email: PDN.Europe@nsc.com
Phone: +49 8141 350

For Japan:
Email: JPN.Feedback@nsc.com
Phone: 0120766033

For Asia Pacific:
Email: AP.Support@nsc.com
Phone: 86-21-3313-4818