Advantech IDK-1105R-50VGB1 handleiding
Handleiding
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IDK-1105R-50VGB1 User Manual 6
2.1 Electrical Characteristics
2.1.1 DC Characteristics
Note(1) HD, VD, DENA, DCLK, and R0~R7, G0~G7, B0~B7, DISP.
Note(2) fV =60Hz, Ta=25ºC, Display pattern: All White
Note(3) *For reference only
2.1.2 Electrical Characteristics of the LED Backlight
Note(1) Ta means ambient temperature of the TFT-LCD module.
Note(2) If the module is driven by high current or at high ambient temperature &
humidity conditions, the operating life will be reduced.
Note(3) A constant current source is needed to power the LED backlight.
Note(4) Operating life means brightness goes down to minimum 50% brightness.
LED lifetime is estimated data. Ta=25ºC.
Note(5) The structure of the LED B/L is shown below.
Note(6) When LCM is operated over 60ºC ambient temperature, the IAK of the LED
backlight should be adjusted to 105 mA max.
Item Symbol Min. Typ. Max. Unit Note
Power Supply Voltage VCC 3.0 -- 3.6 V
(1)
Input Voltage for
Logic
H Level V
IH
0.7* VCC -- VCC V
L Level V
IL
GND -- 0.3* VCC V
Item Symbol Min. Typ. Max. Unit Note
LED Forward Voltage VAK 7.8 8.2 10.5 V IAK=140mA,
Ta=25ºC
LED Forward Current IAK -- 140 -- mA Ta=25ºC
Power Voltage For VLED VLED -- 5.0 -- V
Current For VLED ILED -- 270 -- mA VLED=5V
LED Lifetime 50k - Hrs. IAK=140mA,
Ta=25ºC
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Productinformatie
| Merk | Advantech |
| Model | IDK-1105R-50VGB1 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4790 MB |
Caratteristiche Prodotto
| Gewicht | 230 g |
| Breedte | 127 mm |
| Diepte | 9.26 mm |
| Hoogte | 98.43 mm |
| Beeldschermdiagonaal | 5.7 " |
