ET6202 Datasheet (Etek Microelectronics)

ET6202, Control LED driver

Number ET6202 1 2 3 4 5，6 22，25， 28 8～17 18 7，21 19，20， 23 24，26， 27 Pin Name OSC DI/O CLK STB K1～K2 GND SG1/KS1～ SG10/KS10 SG12/GR7 VDD GR6～GR1 I/O I I/O I I I ─ O O ─ O Description of the function Oscillation input port to connect a resistor to determine the oscillation frequency Data input and

ET6202 Features

* z z z z z z z CMOS technology Low-power A variety of display modes: choice of settings, and the number of spaces (4 to 7, 10 to 13) Scan button: 10 × 2 matrix 8 levels of brightness adjustment circuit 4-wire serial interface Package for SOP28 Pin assignment OSC DI/O CLK STB K1 K2 VDD SG1/KS1 SG2/K