Micrel semiconductor

Micrel Incorporated, founded in 1978, is a global manufacturer of integrated circuits(IC) with corporate headquarters in San Jose, California. Micrel has been a publicly tradedcorporation since December 1994. In fiscal year 2009, it earned $219.6 million in revenue, and $16.3 million in net income.[1]
Micrel's products include mixed-signal, analog and power semiconductors, high performance communication, clock management, Ethernet switch and physical layer transceiver ICs. Micrel uses CMOS, bipolar, and other technologies for IC fabrication.