The NJU6060 is an RGB LED driver with PWM control. It contains PWM (pulse width modulation) controller, LED drivers, 8-bit serial interface, etc. Each of the R (red), G (green) and B (blue) outputs produces 32 levels individually so that the RGB LED emits 32,768 colors (32 x 32 x 32). It requires only four external components such as three resistors for LED current adjustment and the one for oscillation, which enables the NJU6060 to save PCB space. The NJU6060 is suited for a large number of applications such as cellular phones, car stereo sets, household appliances, illumination equipment, etc.