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HDM3224 Datasheet(PDF) 1 Page - Hantronix,Inc

Part No. HDM3224
Description  320 X 240 Dots Graphic CCFL Backlight
Download  1 Pages
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Maker  HANTRONIX [Hantronix,Inc]
Homepage  http://www.hantronix.com
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HDM3224 Datasheet(HTML) 1 Page - Hantronix,Inc

   
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Page 30
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
SYM
CONDITION
MIN
TYP
MAX
UNIT
INPUT HIGH VOLTAGE
VIH
-
0.7
VDD
-
-
V
INPUT LOW VOLTAGE
VIL
-
-
-
0.3
VDD
V
OUTPUT HIGH VOLTAGE
VOH
IOH=0.4mA
VDD
-0.4
-
-
V
OUTPUT LOW VOLTAGE
VOL
IOL=0.4mA
-
-
0.4
V
SUPPLY VOLTAGE
VDD
-
4.5
5.0
5.5
V
-VEE
-
19.5 18.5 17.5 V
POWER SUPPLY CURRENT
IDD
VDD=5.0V
-
8.0
16
mA
-IEE
VEE=-18.5V
-
7.0
14.0 mA
POWER SUPPLY FOR LCD VDD-VL TA=25°C
-
23.5 -
V
CCFL OPERATING
VOLTAGE
VFL
IFL=5mArms -
300
-
Vrms
CCFL OPERATING
CURRENT
IFL
VFL=300Vrm
s
-
5.0
-
mArms
CCFL OPERATING FREQ.
fFL
-
25
45
-
kHz
FRAME FREQUENCY
fFP
-
65
72
80
Hz
BRIGHTNESS
L
IFL=5mArms 40
55
-
cd/m2
DRIVE METHOD
1/240 DUTY
Features
Backlight.........................................................................CCFL
Options........................................STN/Black and White FSTN
Built-in Controller.............................................................None
Features
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
Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN
MAX
UNIT
SUPPLY VOLTAGE
VDD-VSS
0
7.0
V
SUPPLY VOLTAGE FOR LCD
VDD-VEE
0
28.5
V
INPUT VOLTAGE
VIN
-
7.0
V
OPERATING TEMPERATURE
TOP
0
50
°C
STORAGE TEMPERATURE
TSTG
-20
70
°C
CCFL OPERATING VOLTAGE
VFL
-
1500
Vrms
CCFL OPERATING CURRENT
IFL
-
10
mA
CCFL OPERATING FREQUENCY
fFL
20
80
KhZ
Dimension tolerance: +/-0.3mm
Dimensional Drawing
320 X 240 Dots Graphic CCFL Backlight
0.03
0.27
1.6
100.0±1.0
1
3
95.97 (320 DOTS)
104.0 (VIEWING AREA)
15.03
11.0
4.0
127.0
135.0
143.0
6.8
10.0 MAX
4-
∅3.4
54.0
FH10-14S-1SH
(HIROSE)
JST VHR-3N
Pin Connections
PIN NO.
SYMBOL
FUNCTION
1
FLM
H/L
Frame signal
2
N/C
-
No connection
3
LP
H/H
→L
Data latch signal
4
XSCL
H/H
→L
Serial shift clock
5
DISPOFF
L
Display off
6
DB0
H/L
Data bus
7
DB1
H/L
8
DB2
H/L
9
DB3
H/L
10
VDD
5V
Power supply for logic
11
VSS
0V
Ground
12
VEE
-
Power supply voltage for LC
13
VL
-
Operating voltage for LC
14
FG
-
Frame ground
CCFL CONNECTOR
PIN #
FUNCTION
1
VCCFL
2
N/C
3
VCCFL
VDD
VL
VSS
L
C
M
+
+
VLCD
RH
RL
5V
20V
RH+RL = 10 ~ 20KΩ
VEE
Power Supply
HDM 3224
14
1


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