CAMARILLO, Calif. and IRVINE, Calif. -- SEMTECH CORPORATION (NASDAQ: SMTC), a leading supplier of analog and mixed-signal semiconductors for high-end consumer, computing, communications and industrial equipment, has entered into a definitive agreement to acquire Sierra Monolithics, Inc. for $180 million in cash. Headquartered in Irvine, California with design centers in Irvine and Redondo Beach, California, Sierra Monolithics provides high performance analog ICs and solutions for a wide array of communications systems and applications. The transaction is expected to be accretive to Semtech’s GAAP earnings per share within twelve months of the transaction closing and is expected to be immediately accretive to Semtech’s Non-GAAP gross margins and Non-GAAP earnings per share.

Sierra Monolithics, Inc. (SMI) was founded in 1986, and has approximately 110 employees including over 60 engineers. SMI has experienced significant growth over the past few years fueled by rapid growth in traffic over both wireline and wireless telecom networks. Market growth drivers for SMI include growing video traffic over the internet, competition between cable operators and telecom carriers, emergence of datacenters, cloud computing, and wireless data services. Over the last five years, SMI has grown revenue at a compound annual growth rate of over 40%.

SMI is the recognized leader in the 40Gbps and 100Gbps SERDES space. Its 40Gbps SERDES product portfolio includes multiple chip sets which address all the major 40Gbps modulation schemes currently being deployed worldwide. These leadership products have enabled SMI to become a key supplier to almost all of the major telecom OEMs and Optical module customers offering 40Gbps solutions. Following up on its success in the 40Gbps SERDES arena, SMI was also the first semiconductor company to provide both client side as well as line side 100Gbps SERDES chip sets for the emerging 100Gbps telecom and datacom markets. In addition, SMI leverages its expertise in high frequency wireless technologies and protocols to deliver wireless solutions for high performance military and wireless networking applications.

Semtech Corp. (Nasdaq: SMTC)