EOL #1507271 Si50122 Addendum to EOL 1506302

End of Life (EOL) Change Notice #1507271
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EOL Date: 7/27/2015
EOL Effective Date: 6/30/2016
Title: Si50122 End of Life Addendum to EOL 1506302
Originator: Linda Lua
Phone: 408-702-1322
Dept: Timing Marketing
Customer Contact: Kathy Haggar
Phone: 512-532-5261
Dept: Inside Sales
PCN Type: End of Life
Last Time Buy (Order) Date: 12/31/2015
PCN Details
Description of Change:
This End of Life (EOL) is being issued as an addendum to EOL 1506302 which announced an EOL and
Last Time Buy (LTB) for Si50122 products. The replacement part numbers listed in EOL 1506302 for
the Si50122 products contained typographical errors. This addendum lists the correct replacement
part numbers. Please see the Product Identification section in this notification.
Due to changes in market conditions, Silicon Labs has decided to discontinue its CMEMS product
line. We will also be discontinuing the Si50122 products, as it utilizes CMEMS as the internal
reference source.
The key dates are listed in the table below:
EOL Date
7/27/2015
Last Time Buy (Order) Date
12/31/2015
EOL Effective Date
6/30/2016
All customer orders with a Customer Requested Delivery Date (CRD) between the Last Time Buy
(Order) Date and the EOL Effective Date will be Non-Cancellable and Non-Returnable (NCNR). As of
this EOL Date, Silicon Labs will no longer accept customer orders with a CRD beyond the EOL
Effective Date.
If you have questions about this EOL, please contact your Silicon Labs sales representative. A list of
Silicon Labs sales representatives is available at www.silabs.com.
Reason for Change: End of Life
Impact on Form, Fit, Function, Quality, Reliability: None
W7206F3 Process Change Notice Form rev J
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 4
End of Life (EOL) Change Notice #1507271
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Product Identification:
Existing Part Number
Si50122-A1-GM
Si50122-A2-GM
Si50122-A3-GM
Si50122-A4-GM
Si50122-A5-GM
Si50122-A6-GM
Replacement Part Number
Si52112-A1-GM2
Si52112-A2-GM2
Si52112-B3-GM2
Si52112-B4-GM2
Si52112-B5-GM2
Si52112-B6-GM2
Drop in Compatible Indicator
No
No
No
No
No
No
Last Date of Unchanged Product: Not Applicable
Qualification Samples: Not Applicable
Customer Early Acceptance Sign Off:
Customers may approve early PCN acceptance by completing the information below:
Early Acceptance:
Date:
Name:
Company:
Email your early Acceptance approval to: [email protected]
W7206F3 Process Change Notice Form rev J
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 5
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