ET6202 - 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 output ports (N-channel open drain), the clock in the seria.

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/KS2 SG3/KS3 SG4/KS4 SG5/KS5 SG6/KS6 SG7/KS7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ET6202 28 27 26 25 24 23 22 21 20 19 18 17 16 15 GND GR1 GR2 GND GR3 GR4 GND VDD SG14/GR5 SG13/GR6 SG12/GR7 SG10/KS10 SG9/KS9 SG8/KS8 Rev 1.1 1/14 2004-6-4 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.