LCD Driver IC
Description
VK1640
8x16 LED
LED
VK1640 LED(), MCU 、
、LED 。 CMOS , LED 。 ● CMOS ● (8 ×16 ) ● ( 8 ) ● ● : RC ● ● SOP28
2015-11-02 1/9
VK1640
8x16 LED
DIN SCLK SEG1~SEG8 GRID1~GRID11 GRID12~GRID16 VDD GND
()
()
7 8 9-16 18-18 1-5 17 6
,P ,N
5V±10%
VDD Ios Iog PD
Ta Ts
SEG ...
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