HDM3224-7 Datasheet, PDF (1/1 Pages) Hantronix,Inc – 320 X 240 Dots Graphics Large Size CCFL Backlight

HDM3224-7
Dimensional Drawing
4.0
8.0
15.0
21.42
166.0±0.5
158.0
145.0
128.0
115.16
320 X 240 Dots Graphics Large Size CCFL Backlight
4.0
9.0
15.0
21.42
15.1 MAX
9.3
1.6
4-Ø3.5
0.32 0.04
1
5
200.0±15.0
20
1
P2.54X19=48.26
FFeeaattuurreess
Backlight..........................................................................CCFL
Options...................................Gray STN / Yellow STN / FSTN
Normal/Extended Temperature
Bottom / Top Viewing
Built-in Controller.............................................................None
Physical Data
Module Size...............................166.0W x 134.0H x 15.1T mm
Viewing Area Size..................................128.0W x 110.0H mm
Dot Pitch.....................................................0.36W x 0.43H mm
Dot Size......................................................0.32W x 0.39H mm
Weight...............................................................................350g
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SYMBOL
V_DD-V_SS
V_DD-V_EE
V_IN
T_OP
T_STG
MIN
0
0
-
0
-20
MAX
7.0
30.0
7.0
50
70
UNIT
V
V
V
°C
°C
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
INPUT HIGH VOLTAGE
SYM
V_IH
INPUT LOW VOLTAGE
V_IL
OUTPUT HIGH VOLTAGE V_OH
OUTPUT LOW VOLTAGE V_OL
V_DD
SUPPLY VOLTAGE
-V_EE
I_DD
POWER SUPPLY CURRENT _-IEE
FRAME FREQUENCY
f_FP
DRIVE METHOD
CONDITION MIN TYP MAX UNIT
-
-
I_OH=0.4mA
I_OL=0.4mA
-
0.7 -
V_DD
-
-
V_DD -
-0.4
-
-
4.75 5.0
-
V
0.3 V
VDD
-
V
0.4 V
5.25 V
-
-
22.2 -
V
V_DD=5.0V
-
4.4 -
mA
V_EE=-22.7V -
4.1 -
mA
-
65 72 80 Hz
1/240 DUTY
15.0
14-Ø1.1 2.0P
Dimension tolerance: +/-0.3mm
Power Supply
V_DD
L
C
M _VSS
V_L
V_EE
R_H
V_LCD
+
5V
+
R_L
22V
R_H+R_L = 10 ~ 20KΩ
Pin Connections
PIN NO. SYMBOL
FUNCTION
1
NC
-
2
NC
-
3
NC
-
4
NC
-
5
NC
-
6
NC
-
7
INHX
H/L
8
DB0
H/L
9
DB1
H/L
10
DB2
H/L
No Connection
1=Display ON, 0=Display OFF
Data bus
11
DB3
H/L
12
FLM
H/L
Frame Pulse
13
M
H/L
Liquid Crystal AC drive signal
14
CL2
H/H→L
Data Shift
15
CL1
H/H→L
Data latch signal
16
V_DD
+5v
Logic Power Supply
17
V_SS
-
Ground
18
V_L
-
Operating voltage for LC
1‘9
V_EE
-
Power supply voltage for LC
20
FGND
-
Frame ground
CCFL CONNECTOR
1
AC IN
-
5
AC IN
-
AC Input power
AC Input power
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