SigmaTel is a leader in mixed-signal multimedia semiconductors. Founded in 1993, the Company designs, develops, and markets analog intensive, mixed-signal semiconductor solutions for a wide range of digital multimedia products in the consumer electronics and computing markets. SigmaTel's diversified semiconductor solutions are developed for customers designing and manufacturing portable multimedia players, notebook and desktop PCs, digital video cameras, multi-function peripheral products, digital photo frames, digital televisions, and set-top boxes.