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VKL144B

Part Number	VKL144B
Manufacturer	Yongjia
Description	LCD Driver IC
Published	Apr 5, 2018
Detailed Description	VKL144B IC VKL144B。 ● ： Common 4 Segment 36 ● Display data RAM (DDRAM) RAM：36*4 =144 bit ● 1/2 ，1/3 Bias ，1/4 Duty ...
Datasheet	VKL144B PDF File

Overview

VKL144B IC VKL144B。 ● ： Common 4 Segment 36 ● Display data RAM (DDRAM) RAM：36*4 =144 bit ● 1/2 ，1/3 Bias ，1/4 Duty Buffer AMP ● I2C(SCL, SDA) ● ● ● ● ● Power-on Reset ● ● ： 2.
5-5 .
5V ● ：QFN48L SEG26 SEG27 SEG28 SEG29 SEG30 SEG31` SEG32 SEG33 SEG34 SEG45 COM0 COM1 COM2 COM3 VLCD VDD GND TEST1 OSCIN SCL SDA TEST2 SEG0 SEG1 48 47 46 45 44 43 42 41 40 3938 37 1 36 2 35 3 34 4 33 5 32 6 VKL144B 31 7 QFP48L(6mm×6mm) 30 8 29 9 28 10 27 11 26 12 25 13 14 1516 17 18 19 20 2122 23 24 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3...

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