Process Change Notice #1308282 ____________________________________________________________________________________________________ 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 PCN Date: 8/28/2013 Effective Date: 8/28/2013 Title: Apply double ground bond on Pin 5 for SL15300EZC-75A and SL15300EZC-77A Originator: Kanokwan Yooyongsin Phone: +6565117749 Dept: Supplier Management Customer Contact: Kathy Haggar Phone: +512 532 5261 Dept: Sales PCN Type: Datasheet Foundry Packing Product Revision Assembly Labeling Discontinuance Test Other Last Order Date: Not Applicable. PCN Details Description of Change: Silicon Laboratories is pleased to announce the change of wire bonding for SL15300EZC-75A and 77A to improve down bond integrity. As a result of the successful qualification, the new process has been released for production material. Reason for Change: In an effort to continuously improve quality assurance standards, Silicon Labs has decided to implement dual bonding to pin 5. Impact on Form, Fit, Function, Quality, Reliability: There is no impact on fit, function, quality and reliability. The form has changed from single bond to dual bond wire on pin 5. Product Identification: SL15300EZC-75A SL15300EZC-75AT SL15300EZC-77A SL15300EZC-77AT Last Date of Unchanged Product: 8/28/2013 Qualification Samples: Samples are available now. Please contact your local Silicon Laboratories sales representative to order samples. A list of Authorized representatives may be found at www.silabs.com. W7206F1 Process Change Notice Form rev AI 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 1 Process Change Notice #1308282 ____________________________________________________________________________________________________ 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] Qualification Data: Please refer to qualification report in Appendix A W7206F1 Process Change Notice Form rev AI 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 2 Process Change Notice #1308282 ____________________________________________________________________________________________________ Appendix A Qualification Report W7206F1 Process Change Notice Form rev AI 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 3