SiTime 

SiTime Corporation designs, develops, and sells silicon timing systems solutions in Taiwan, Hong Kong, the United States, and internationally. The company provides resonators and clock integrated circuits, and various types of oscillators. Its solutions have applications in various markets, including communications and enterprise, automotive, industrial, Internet of Things, mobile, consumer, and aerospace and defense. The company sells its timing products through distributors and resellers. SiTime Corporation was incorporated in 2003 and is headquartered in Santa Clara, California.