HDM 3224
Dimensional Drawing
143.0
4.0
0.27
0.27 0.03
11.0
5.0
4.5
15.03
135.0
127.0
8.0
4.35
4.4
1.0
71.97 (240 DOTS)
79.3 (VIEWING AREA)
88.0
94.0
54.0
13.0 MAX
7.1
1.6
1
320 X 240 Dots Graphic CCFL Backlight
104.0 (VIEWING AREA)
95.97 (320 DOTS)
0.03
JST VHR-3N
1
98.0
88.0
79.0
3
FH10-14S-1SH
(HIROSE)
32.0±0.5
14
CCFL CONNECTOR
PIN #
1
2
3
FUNCTION
V
CCFL
N/C
V
CCFL
100.0±1.0
4-∅3.4
6.8
10.0 MAX
Dimension tolerance: +/-0.3mm
Features
Features
Backlight.........................................................................CCFL
Options........................................STN/Black and White FSTN
Built-in Controller.............................................................None
Physical Data
Module Size................................143.0W x 96.8H x 13.0T mm
Viewing Area Size...................................104.0W x 79.3H mm
Dot Pitch....................................................0.30W x 0.30H mm
Dot Size.....................................................0.27W x 0.27H mm
Weight..............................................................................220g
Power Supply
V
DD
+
R
H
L
C
M
V
LCD
V
SS
V
L
V
EE
R
H
+R
L
= 10 ~ 20KΩ
+
R
L
20V
5V
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
CCFL OPERATING VOLTAGE
CCFL OPERATING CURRENT
CCFL OPERATING FREQUENCY
SYMBOL
V
DD
-V
SS
V
DD
-V
EE
V
IN
T
OP
T
STG
V
FL
I
FL
f
FL
0
0
-
0
-20
-
-
20
MIN
MAX
7.0
28.5
7.0
50
70
1500
10
80
UNIT
V
V
V
°C
°C
Vrms
mA
KhZ
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OUTPUT HIGH VOLTAGE
FUNCTION
OUTPUT LOW VOLTAGE
SUPPLY VOLTAGE
POWER SUPPLY CURRENT
POWER SUPPLY FOR LCD
CCFL OPERATING
VOLTAGE
CCFL OPERATING
CURRENT
Power supply for logic
Ground
Power supply voltage for LC
Operating voltage for LC
Frame ground
CCFL OPERATING FREQ.
FRAME FREQUENCY
BRIGHTNESS
DRIVE METHOD
SYM
V
IH
V
IL
V
OH
V
OL
V
DD
-V
EE
I
DD
-I
EE
V
DD
-V
L
V
FL
I
FL
f
FL
f
FP
L
CONDITION
-
-
I
OH
=0.4mA
I
OL
=0.4mA
-
-
V
DD
=5.0V
V
EE
=-18.5V
T
A
=25°C
I
FL
=5mArms
V
FL
=300Vrm
s
-
-
I
FL
=5mArms
MIN
0.7
V
DD
-
V
DD
-0.4
-
4.5
19.5
-
-
-
-
-
25
65
40
1/240 DUTY
TYP
-
-
-
-
5.0
18.5
8.0
7.0
23.5
300
5.0
45
72
55
MAX
-
0.3
VDD
-
0.4
5.5
17.5
16
14.0
-
-
-
-
80
-
UNIT
V
V
V
V
V
V
mA
mA
V
Vrms
mArms
kHz
Hz
cd/m
2
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SYMBOL
FLM
N/C
LP
XSCL
DISPOFF
DB0
DB1
DB2
DB3
V
DD
V
SS
V
EE
V
L
FG
H/L
-
H/H→L
H/H→L
L
H/L
H/L
H/L
H/L
5V
0V
-
-
-
Data bus
Frame signal
No connection
Data latch signal
Serial shift clock
Display off
Page 30
96.8
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