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EX-32.1 - EX-32.1 - SILICON LABORATORIES INC.a2237475zex-32_1.htm
EX-31.2 - EX-31.2 - SILICON LABORATORIES INC.a2237475zex-31_2.htm
EX-31.1 - EX-31.1 - SILICON LABORATORIES INC.a2237475zex-31_1.htm
EX-23.1 - EX-23.1 - SILICON LABORATORIES INC.a2237475zex-23_1.htm
10-K - 10-K - SILICON LABORATORIES INC.a2237475z10-k.htm

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Exhibit 21


Subsidiaries of the Registrant

 
  Organized Under Law Of
Silicon Laboratories Australia Pty Ltd.    Australia
Silicon Laboratories Tecnologia Brasil Ltda.    Brazil
Silicon Laboratories Canada Inc.    Canada
Shenzhen Silicon Laboratories Technology Co. Ltd.    China
Silicon Laboratories Denmark Aps   Denmark
Silicon Laboratories Finland Oy   Finland
Silicon Laboratories France SAS   France
Silicon Laboratories GmbH   Germany
Silicon Laboratories Asia Pacific, Limited   Hong Kong
Silicon Laboratories Hungary Korlátolt Felelősségű Társaság   Hungary
Silicon Laboratories Semiconductors India Private Limited   India
Silicon Laboratories Italy, S.r.l.    Italy
Silicon Laboratories Y.K.    Japan
Silicon Laboratories Norway AS   Norway
Silicon Laboratories International Pte. Ltd.    Singapore
Silicon Laboratories UK Limited   United Kingdom
Telegesis (UK) Limited   United Kingdom
Silicon Labs Spectra, Inc.    State of California
Silicon Laboratories Technology, LLC   State of Delaware
Silicon Labs Ember, Inc.    State of Delaware
Zentri, Inc.    State of Delaware
Z-Wave Alliance, LLC.    State of Delaware
Micrium LLC   State of Florida



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Subsidiaries of the Registrant