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PDF BG12864E Data sheet ( Hoja de datos )
| Número de pieza | BG12864E | |
| Descripción | LCD Module | |
| Fabricantes | Bolymin | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BG12864E (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
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LCD MODULE SPECIFICATION
MODEL NO.
BG12864E series
VER03
FOR MESSRS:
________________________________________________
ON DATE OF:
________________________________________________
APPROVED BY:
________________________________________________
1 page  
4. Electrical Characteristics
Item Symbol Condition Min. Typ. Max. Unit
Supply Voltage For Logic
Supply Voltage For LCD
VDD-VSS
VDD-V0
Ta=-20
Ta=25
Ta=+70
4.5 5.0 5.5
9.8
8.5
7.5
V
V
V
V
Input High Vol
VIH
2.0
VDD
V
Input Low Vol
VIL
0 0.8 V
Output High Vol
VOH
2.4
V
Output Low Vol.
VOL
0.4 V
Supply Current
IDD
6.0 mA
5. Optical Characteristics
a. STN
Item Symbol Condition Min. Typ. Max. Unit
View Angle
(V)
(H)
CR 8
CR 8
10
-30
45 deg
30 deg
Contrast Ratio
CR
8
Response Time
25
b. FSTN
T rise
T fall
100 150
150 200
ms
ms
Item Symbol Condition Min. Typ. Max. Unit
(V) CR 24 10
View Angle
(H) CR 24 -45
60 deg
45 deg
Contrast Ratio
CR
24
Response Time
25
T rise
T fall
100 150
150 200
ms
ms
5 Page 
9. Backlight Information
9.1 Specification
LED edge/bottom yellow-green
Parameter
Symbol Min Typ Max Unit Test Condition
Supply Current
ILED
100/180
mA V=4.2V
Supply Voltage
V
4.2
V
Reverse Voltage
Luminous Intensity
VR
IV
8V
cd/m2 ILED=100/180mA
Wave Length
p
574
nm ILED=100/180mA
Life Time
70000
Hr. V 4.2V
Color
Yellow-green
(2) LED white / blue
Parameter
Symbol Min Typ Max Unit
Supply Current
ILED
80
mA
Supply Voltage
V 2.8 3.2 3.6 V
Reverse Voltage
Luminous Intensity
VR
IV
8V
cd/m2
Life Time
20000
Hr.
Color
White
Test Condition
V=3.2V
ILED=80mA
V 3.2V
9.2 Backlight driving methods
a. LED edge/yellow-green B/L drive from pin19 (LED+) pin20 (LED-)
b. (Option) LED B/L drive from pin1 (Vdd) pin2 (Vss)
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet BG12864E.PDF ] | |
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