Products from the Semiconductor Products Group include ultra-high speed Static Random Access Memory (SRAM), SigmaRAM™ ICs, as well as a diverse selection of products targeted to the audio, video and communication markets. These include data communications, TV ICs; digital filters; CCD sensors; serial/optical communication ICs; GPS and cellular/PCS ICs; multimedia ICs and modules. Discrete components include laser diodes and variable capacitance diodes.

http://products.sel.sony.com/semi/