National Semiconductor's Obsolete Product Listing enables you to find
those products for which National has issued Lifetime Buy notification.
You may access these products alphanumerically or by date. The listing
provides the last date to buy these products as well as any alternate
National products or alternate vendors, if the information is available to us.
National Semiconductor make every commercially reasonable effort possible to announce
one (1) year in advance of its intention to obsolete any standard product previously
released for production. Customers may place final orders within that one year
period and shall have fifteen (15) months from the effective date of the obsolescence
announcement to schedule final delivery. The "LTB Expiration Date" is the last date
on which we accepted final production orders. No orders are accepted after that
date.
Download Complete Obsolescence File
To use, enter as much of the part number as possible, and press the search button.
You may scroll forward or backward from this point in the alphanumeric listing.
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