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Product Change Notification

Change Notification #   4595
Revision  
Type of Notification   PRODUCT BULLETIN
Change Title   Sector Materials Organization (SMO) Closure (Part 7 of 8)
Issue Date   1999-04-10
Affected Product Family   DISCRETES AND LOGIC
Description   This Product Bulletin (PB) is part of eight PBs covering the Sector Materials Organization Closure. This was orginally intended to be released on one PB, but due to size limitations, it had to be divided by technology codes. Some customers may receive what appears to be the same PB multiple times, but the device list will be different on each PB: 4575, 4590, 4591, 4592, 4593, 4594, 4595 and 4596. Motorola Semiconductor Products Sector is currently going through realignment of its manufacturing resources. The Silicon Materials Organization (SMO) in Phoenix, Arizona, orginally opened in 1958, and is currently scheduled to be closed by the end of June, 1999. Silicon wafers currently provided by this facility will transfer to previously qualified sources or to Mitsubishi Silicon America's (MSA) production facility at its headquarters in Salem, Oregon. MSA, one of the top six global silicon materials suppliers, was chosen for its global technological and logistic capabilities. MSA has been an approved silicon supplier to Motorola for over 5 years. The transfer will occur after significant technology transfer and Motorola internal evaluation and qualification. This qualification process has been designed to help make the transfer seamless to our customers.
Key Items Affected by Change  
 
Key Milestones  
Effective Date:   1999-04-05
Sample Info:  
Possible Replacements   N/A

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

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