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Уведомление об обновлениях схем

Change Notification #   4492
Revision  
Type of Notification   PRODUCT/PROCESS CHANGE NOTIFICATION
Change Title   The Whole Series of MC33063A Die Fabrication at All Allegro Microsystems
Issue Date   1999-03-02
Affected Product Family   DISCRETES AND LOGIC
Description   Motorola Semiconductor Group (SCG) is pleased to announce the qualification of MC33063A series at Allegro Microsystems wafer fabrication located in Willow Grove, Pennsylvania, USA. The purpose of the qualification is wafer capacity expansion. The exact same masking layers of the mask set (B36E) are being used at the Allegro Microsystems as is presently used at the BPI wafer fab. The wafer process being used for the MC33063A series is standard linear, EPI 79 flow. The Allegro wafer facility has been qualified and processing Motorola part types for several years. The MC34063A device qualification was performed by characterizing three wafer lots, and no significant change was found in the electrical characteristics.
Key Items Affected by Change   Subcontractor Fab Site
 
Key Milestones  
Effective Date:   1999-06-10
Sample Info:   Contact your local Motorola Sales Office
Possible Replacements   N/A

For more information on this Process Change Notification, please contact your local ON Semiconductor sales office.

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