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PDF LG240641-LY Data sheet ( Hoja de datos )
| Número de pieza | LG240641-LY | |
| Descripción | LCD Module | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LG240641-LY (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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LG240641-LY 240 x 64 dots + yellow green led backlight
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ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage(Logic)
Supply Voltage(LCD)
Input Voltage
Operating Temp.
Storage Temp.
Symbol
VDD- VSS
VDD - VO
VI
Topr
Tstg
Min.
-0.3
-0.3
-0.3
-20
-30
Max.
7.0
25.0
VDD+ 0.3
70
80
MECHANICAL DATA
Unit Item
Nominal Dimensions Unit
V Module Size ( W x H x T ) 180.0 x 65.0 x 11.5/16.5 mm
V Viewing Area ( W x H ) 132.0 x 39.0
mm
V Dot Pitch ( W x H )
0.53 x 0.53
°C Dot Size ( W x H )
0.49 x 0.49
°C Weight (Reflective/LED) Approx. 110 / 150
mm
mm
g
ELECTRICAL CHARACTERISTICS ( VDD=5V±0.25V )
Item
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Supply Current
LCD Driving Voltage
Symbol
VIH
VIL
VOH
VOL
I DD
VDD - VO
Test
Condition
--
--
--
--
VDD = 5.0V
Ta=25°C
Min. Typ.
VDD-2.2 --
- 0.3 --
VDD-0.3 --
0 --
-- 16.0
-- 12.7
Max. Unit
VDD
0.8
VDD
0.3
20.0
--
V
V
V
V
mA
V
BLOCK DIAGRAM
/WR
/RD
/CE
C/D
DB0
I
DB7
/RST
FS
FG
VSS
VDD
VO
VOUT
LCD
Controller
LSI
T6963C
Common
Driver
x1
64
LCD PANEL
240 x 64 dots
32K RAM
240
Segment Driver
x3
Power
Circuit
To LSI
LEDA
LEDK
LED Backlight
PIN CONNECTIONS
Pin Symbol Level
Function
1 FG
--
2 VSS
0V
3 V DD
+5V
4 VO
--
5 /WR
L
6 /RD
L
7 /CE_
8 C/D
9 NC
L
H/L
--
10 /RST
L
11 DB0
H/L
12 DB1
H/L
13 DB2
H/L
14 DB3
H/L
15 DB4
H/L
16 DB5
H/L
17 DB6
18 DB7
H/L
H/L
19 FS
H/L
20 VOUT -10V
Frame ground
GND
Power supply for logic
Operating voltage for LCD
Write signal, active "L"
Read signal, active "L"
Chip enable singal, active "L"
L : Data H : Instruction code
No connection
Reset signal, active "L"
Data bus line
Font selection L: 8x8, H: 6x8
Output voltage for LCD driving
LED BACKLIGHT SPECIFICATIONS (Ta=25°C)
Item Symbol
Forward Voltage
Vf
Forward Current
Emission Wave Length
If
λp
Typ.
4.1
550
568
Max.
4.3
--
--
Unit
V
mA
nm
1 page | ||
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| PDF Descargar | [ Datasheet LG240641-LY.PDF ] | |
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