Additional to its well-known digital chips including DSP and application processors, TI also offers wide range of analog products.

Usually a traditional control system requires a regulated power supply (5V/3.3V), controlling the lighting loads via an opto-coupler. Another approach is interfacing the microcontroller directly to the main supply. Philips Semiconductors/NXP released several application notes for the latter approach, which was named as easytriac. It allows a low-end microcontroller to be embedded into the casing of each incandescent, CFL or LED lamps.