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LG3202404-CW fiches techniques PDF

ETC - LCD Module

Numéro de référence LG3202404-CW
Description LCD Module
Fabricant ETC 
Logo ETC 





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LG3202404-CW fiche technique
LG3202404-CW 320X240 dots + CCFL 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
30.0
VDD+ 0.3
70
80
MECHANICAL DATA
Unit Item
Nominal Dimensions
V Module Size ( W x H x T ) 139.0 x 115.0 x 13.0
V Viewing Area ( W x H ) 103.0 x 79.0
V Dot Pitch ( W x H )
°C Dot Size ( W x H )
°C Weight
0.3 x 0.3
0.27 x 0.27
Approx. 190
Unit
mm
mm
mm
mm
g
ELECTRICAL CHARACTERISTICS ( VDD=5V±0.25V )
Item
Input High Voltage
Input Low Voltage
Supply Current
LCD Driving Voltage
Symbol
VIH
VIL
I DD
I EE
VDD - VO
Test
Condition
--
--
VDD = 5.0V
VEE = -24.0V
Ta=25°C
Min.
0.8V DD
0
--
--
--
Typ.
--
--
30.0
5.0
26.0
Max. Unit
VDD
0.2V DD
50.0
10.0
--
V
V
mA
mA
V
BLOCK DIAGRAM
FLM
J9
M
M Signal
Generator
Common
Driver 240
x3
J10
LCD PANEL
320 x 240 dots
320
Segment Driver
x4
PIN CONNECTIONS
Pin Symbol
1 FLM
2 LP
3 CP
Level
H
H _>L
H _>L
4 NC (M) --
5 VO
--
6 VDD +5V
7 VSS 0V
8 VEE
-24V
9 D0
H/L
10 D1
H/L
11 D2
12 D3
H/L
H/L
13 /DISPOFF H/L
14 NC
--
Function
Scan start-up pulse
Display data latch pulse
Display data shifting pulse
No connection
or M signal for AC driving
Operating voltage for LCD
Power supply for logic
GND
Input voltage for LCD driving
Data bus line
H: display on L: display off
No connection
LP
CP
/DISPOFF
D0-D3
VSS
VDD Power
VO Circuit
VEE
To LSI CCFL HOT
CCFL GND
CCFL Backlight
CCFL BACKLIGHT SPECIFICATIONS (Ta=25°C)
Item
Symbol
Tube voltage
V
Tube Current
Emission Wave Length
I
λp
Typ.
300
5
--
Max.
--
--
--
Unit
V
mA
nm

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