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DMC16230NY-LY 参数 Datasheet PDF下载

DMC16230NY-LY图片预览
型号: DMC16230NY-LY
PDF下载: 下载PDF文件 查看货源
内容描述: 液晶显示模块规格 [LCD Module Specification]
分类和应用:
文件页数/大小: 15 页 / 71 K
品牌: OPTREX [ OPTREX CORPORATION ]
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3. Optical Specifications  
3.1.LCD Driving Voltage  
Parameter  
Recommended  
LCD Driving Voltage  
Note 1  
Symbol  
Conditions  
Ta= 0˚C  
Min.  
Typ.  
Max.  
5.3  
5.0  
Units  
V
VCC-VEE  
Ta=25˚C  
Ta=50˚C  
4.4  
4.1  
4.7  
V
V
Note 1 :  
Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of  
minimum and maximum shows tolerance of the operating voltage. The specified contrast ratio and  
response time are not guaranteed over the entire range.  
3.2.Optical Characteristics  
Ta=25˚C, 1/16 Duty, 1/5 Bias, VD=4.5V (Note 4), q= 0˚, f = –˚  
Parameter  
Contrast Ratio  
Viewing Angle  
Response Rise Note 2  
Time Decay Note 3  
Symbol  
Conditions  
Min.  
Typ.  
8
Max.  
Units  
Note 1  
CR  
q = 0˚, f = –˚  
Shown in 3.3  
TON  
140  
180  
210  
270  
ms  
ms  
TOFF  
Note 1 : Contrast ratio is definded as follows.  
CR = LOFF / LON  
LON : Luminance of the ON segments  
LOFF : Luminance of the OFF segments  
Note 2 : The time that the luminance level reaches 90% of the saturation level from 0% when ON  
signal is applied.  
Note 3 : The time that the luminance level reaches 10% of the saturation level from 100% when OFF  
signal is applied.  
Note 4 : Definition of Driving Voltage VD  
Assuming that the typical driving waveforms shown below are applied to the LCD Panel at  
1/A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving voltage VD is definded  
as follows.  
VD = (Vth1+Vth2) / 2  
Vth1 :The voltage VO-P that should provide 50% of the satulation level in the luminance at  
the segment which the ON signal is applied to.  
Vth2 :The voltage VO-P that should provide 50% of the satulation level in the luminance at  
the segment which the OFF signal is applied to.  
VO-P  
( B-2 )´ VO-P / B  
1 / ( fF´ A )  
1 / fF  
(ON SIGNAL)  
(OFF SIGNAL)  
DMC16230NY–LY (AV) No.98-0110  
OPTREX  
OPTREX CORPORATION  
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