About SigmaTel, Inc 

SigmaTel, Inc. is a fabless semiconductor company that designs, develops and markets analog-intensive, mixed-signal integrated circuits (ICs) for a variety of products in the consumer electronics and computing markets. These markets include portable multimedia players, such as moving picture experts group layer-3 audio (MP3) players; notebook and desktop personal computers (PCs); digital video cameras; multi-function peripheral devices (MFPs), which incorporate the functionality of multiple discrete devices, including printers, photo-printers, copiers, scanners and facsimile machines, into a single device; digital televisions; digital versatile disc (DVD) players; set-top boxes, and universal serial bus (USB) infrared devices. The Company provides its customers system-level solutions that include highly integrated ICs, customizable firmware, software development tools, reference designs and applications support. On September 6, 2005, it acquired Oasis Semiconductor, Inc., a privately held provider of ICs for the multi-function peripheral market.