1. General description

LC8822 is a two-wire transmission channel three (RGB) driving intelligent control circuit and the
light emitting circuit in one of the LED light source control. Products containing a signal decoding
module, data buffer, a built-in constant current circuit and RC oscillator; CMOS, low voltage, low
power consumption; 256 level gray scale PWM adjustment and 32 brightness adjustment; use the
double output, Data and synchronization of the CLK signal, connected in series each wafer output
action synchronization.

Datasheet of LC8822 LED