CERTIFICATE The Certification Body of TÜV SÜD Management Service GmbH certifies that Silicon Laboratories International Pte. Ltd. 6 Serangoon North Avenue 5 # 6-02 554910 Singapore has established and applies a Quality Management System for Manufacture of integrated circuits and related products for automotive applications (with Product Design as per Chapter 7.3) An audit was performed, Report No. 70733596 Proof has been furnished that the requirements according to ISO/TS 16949:2009 Third Edition 2009-06-15 are fulfilled. The certificate is valid from 2012-01-25 until 2015-01-24 Certificate Registration No.: 12 111 33114 TMS IATF Certificate No.: 0133734 Part of the certificate is an appendix. Munich, 2012-01-25 Page 1 of 2 Appendix of Certificate Registration No.: 12 111 33114 TMS IATF Certificate No.: 0133734 Silicon Laboratories International Pte. Ltd. 6 Serangoon North Avenue 5 # 6-02 554910 Singapore The site is supported by the following remote locations: Address Supporting functions Silicon Laboratories Inc. 400 West Cesar Chavez Austin, TX 78701 HO and Corp office Function with Design Munich, 2012-01-25 Page 2 of 2