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ATM0430D12 参数 Datasheet PDF下载

ATM0430D12图片预览
型号: ATM0430D12
PDF下载: 下载PDF文件 查看货源
内容描述: 液晶显示 [LIQUID CRYSTAL DISPLAY]
分类和应用:
文件页数/大小: 18 页 / 388 K
品牌: AZDISPLAYS [ AZ DISPLAYS ]
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ATM0430D12(AZ DISPLAYS) TFT MODULE V2.1  
3. Operating Specification  
3.1 ABSOLUTE MAXIMUM RATINGS  
Values  
Min.  
Item  
Symbol  
Unit  
Remark  
Max.  
5.0  
70  
Power Voltage  
VDD  
TOP  
TST  
-0.3  
-20  
-30  
V
Operation Temperature  
Storage Temperature  
ºC  
ºC  
80  
Each LED  
Note 2  
LED Reverse Voltage  
LED Forward Current  
VR  
IF  
-
1.2  
25  
V
mA  
Each LED  
Note 1: The absolute maximum rating values of this product are not allowed to be exceeded  
at any times. Should a module be used with any of the absolute maximum ratings  
exceeded, the characteristics of the module may not be recovered, or in an extreme  
case, the module may be permanently destroyed.  
Note 2: VR Conditions: Zener Diode 20mA  
3.1.1 Typical Operation Conditions  
Values  
Item  
Symbol  
Unit  
Remark  
Min.  
2.7  
Typ.  
3.3  
--  
Max.  
3.6  
Power Voltage  
VDD  
VIH  
VIL  
V
V
V
Note 1  
Note 2  
Note 2  
Input Logic High Voltage  
Input Logic Low Voltage  
0.7DVDD  
0
DVDD  
--  
0.3DVDD  
Note 1: VDD setting should match the signals output voltage of customer’s system board.  
Note 2: DCLK,HS,VS,RESET,DE,R0~R5,G0~G5,B0~B5,.  
3.1.2 Backlight driving conditions  
Values  
Item  
Symbol  
Unit  
Remark  
Min.  
25.2  
18  
Typ.  
27.9  
20  
Max.  
31.5  
22  
Voltage for LED Backlight  
Current for LED Backlight  
LED life time  
VL  
IL  
V
Note 1  
mA  
Hr  
--  
20000  
--  
--  
Note 2  
Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25and IL =20mA.  
Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at  
Ta=25and IL =20mA.  
5
AZ DISPLAYS  
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