End of Life (EOL) Change Notice #1512102 ____________________________________________________________________________________________________ User Registration Register today to create your account on Silabs.com. Your personalized profile allows you to receive technical document updates, new product announcements, “how-to” and design documents, product change notices (PCN) and other valuable content available only to registered users. http://www.silabs.com/profile EOL Date: 12/10/2015 EOL Effective Date: 12/14/2016 Title: End of Life, Last Time Buy Notice for Si5310, Si5320, Si5364 SONET/SDH Clock Family Originator: James Wilson Phone: +1-512-464-9233 Dept: Marketing Customer Contact: Kathy Haggar Phone: +1-512-532-5261 Dept: Sales PCN Type: End of Life Last Time Buy (Order) Date: 6/14/2016 PCN Details Description of Change: Silicon Labs announces an End of Life (EOL) and Last Time Buy (LTB) for the Si5310, Si5320 and Si5364 family of SONET/SDH Clock products. The key dates are listed in the table below: EOL Date 12/10/2015 Last Time Buy (Order) Date 6/14/2016 EOL Effective Date 12/14/2016 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 M The information contained in this document is PROPRIETARY to Silicon Labs and shall not be reproduced or used in part or whole without Silicon Labs’ written consent. The document is uncontrolled if printed or electronically saved. Pg 4 End of Life (EOL) Change Notice #1512102 ____________________________________________________________________________________________________ Product Identification: Existing Part Number Si5310-C-GM Si5310-C-GMR Si5320-H-BL Si5320-H-GL Si5320-H-XL3 Si5320-H-ZL3 Si5364-H-BL Si5364-H-GL Si5364-H-XL5 Si5364-H-ZL5 Replacement Part Number Si5340A-Bxxxxx-GM Si5340A-Bxxxxx-GMR Si5342A-Bxxxxx-GM Si5342A-Bxxxxx-GM Si5342A-Bxxxxx-GM Si5342A-Bxxxxx-GM Si5344A-Bxxxxx-GM Si5344A-Bxxxxx-GM Si5344A-Bxxxxx-GM Si5344A-Bxxxxx-GM Drop in Compatible Indicator No No No No No No No No No No Last Date of Unchanged Product: 12/14/2016 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 M The information contained in this document is PROPRIETARY to Silicon Labs and shall not be reproduced or used in part or whole without Silicon Labs’ written consent. The document is uncontrolled if printed or electronically saved. Pg 5