PRODUCT SPECIFICATION
HDM3224L-G
320 x240 MONOCHROME GRAPHICS
LCD DISPLAY MODULE
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
SHEET 1 OF 12
8/16/06
ZW 1.0
HDM3224L-G
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 2 OF 12
HDM3224L-G
1. General Specifications
1-1.Features
A. Drive Method:1/240 Duty, 1/13 Bias
B. The Module Operating Voltage: 3.0V;
C. The LCD Operating Voltage :22.0V;
D. Viewing Direction: 9:00
E. Operating Temperature: -20 C ~70 C
F. Storage Temperature: -30 C ~85 C
ûû
ûû
G. Display type: FSTN Positive
1-2.Mechanical Data:
(1) Module Size ----------------------- 88.3W * 69.1H*6.5L mm
(2) Viewing Area --------------------- 79.8 W * 60.6 H mm
(3) Dot Size ---------------------- 0.225 W * 0.225 H mm
(4) Dot Matrix----------------------- 320 * 240
(5) Outline Dimensions------------- See Attached Drawing
1-3 . Absolute Maximum Ratings
Characteristics Symbol Ratings
Power Supply Voltage VDD -0.3V to +7.0V
Driver supply voltage V0 -0.3V to +30V
Input Voltage V
IN
-0.3V to Vdd+0.3V
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 3 OF 12
1-4.Pin Connections:
Pin No. Symbol
Function
1-6
VLCD ,V6,
V3,V4 V5,V2
Power supply pin for LCD driver voltage
7GND
Ground
8VDD
Power Supply
9FLM
First line marker
10 CL2
Display data shift clock input for segment mode
11 M
AC signal
12 CL1
Latch pulse input/shift clock input for the shift
register
13 /DOFF
Control input for deselect output level
14 GND
Ground
15-18 D3-D0
Display data
HDM3224L-G
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 4 OF 12
HDM3224L-G
1-5.DC Characteristics
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 5 OF 12
HDM3224L-G
1-6.AC Characteristics
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 6 OF 12
HDM3224L-G
1. 7Timing waveform
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 7 OF 12
HDM3224L-G
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 8 OF 12
2.The Characteristics and The Reliability Test
2- 1.Electro-Optic Characteristics:
NO Item Symbol Min
Typ .
Max Unit Condition
1 Supply Voltage(Logic) Vdd-Vss
3.0
V
22.4
V
-20 Cû
22.0
V
25 Cû
2 LCD Operating Voltage VLCD
21.6
V
70 Cû
To n
140
ms
3
Response Time
To f f
344
ms
4 Contrast CR 3
12H
ñ1
50
6H
ñ2
55
3H
ñ3
40
5
Viewing Angel
9H
ñ4
40
Deg
.
6 LCD Threshold Voltage Vth
18.8
V
25 Cû
:
2. Characteristics of backlight
Item Symbol
Min.
Typ. Max. Unit Condition
Forward Voltage VF
2.9
3.0 3.1 V IF=60mA
Forward Current IF 60 mA
Reverse Voltage VR 5.0 V
Reverse Current IR 10 uA
Color WHITE
WARNING:
A BACKLIGHT IS A KIND OF CURRENT DEVICE,IT MUST CONNECT A
RESISTANCE FOR LIMITING CURRENT ,OR IT WILL BE DAMAGED.
(CR >3.0)
Condition:TEMP=(23 3) C Hum=(70 5)%RH±û ±
V
dd
:3 . 3 V
HDM3224L-G
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 9 OF 12
The Equipment and LCD Measuring Method
1. Equipment
Oscilloscope
Waveform Generator
(2) Definition
a. Threshold Voltage (Vth)
Brightness
100%
90%
Selected waveforms
0
Vth
Drive Voltage
HDM3224L-G
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 10 OF 12
a.Viewing Angle:
Z
1Í
Y,
¿û=90
9H,¿=180 û
Í
4
!
3H,¿=0û
Í
2
6H,
¿
=270
û
b.Contrast Ratio (positive)
Brightness of non-selected wave-form
CR=
Brightness of selected wave-form
4. Reliability Test:
Equipment : Tenny
X,
12H,
3Í
b. Response Time
On
90%
10%
Off
Tr
Td
Time
HDM3224L-G
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 11 OF 12
2.Reliability Test
No Items Test Condition Equipment Test
Result
1
High Temp
Storage
Te m p : 85 2 C±û
Time:96h
Restore:24h
Tenny Passed
2
Low Temp
Storage
Te m p : - 3 0 3 C±û
Time:96h
Restore:24h
Tenny Passed
3
High Temp
Static drive
Te m p : 7 0 2 C±û
Vop:3.3V
Time:24h
Restore:24h
Tenny Passed
4
Low Temp
Static drive
Te m p : -2 2 C±û
Vop:3.3V
Time:24h
Restore:24h
Tenny Passed
5
High Temp High
Hum Storage
Te m p : 4 0 2 C±û
Hum:95%Rh
Time:96h
Restore:24h
Tenny Passed
Temp:( C)û
85
25
-30 30 5 30 5
6
Thermal
Shock
5Cycles
Restore:24h
Tenny
Passed
HDM3224L-G
8/16/06
HANTRONIX, INC.
10080 BUBB RD.
CUPERTINO, CA 95014
DATE:
Q.A.: REV.:
Z.W.
1.0
SHEET 12 OF 12
2. Drive mothod: 1/240Duty, 1/13Bias
4. Operating Temp: -20 C~70 C
5. Storage Temp: -30 C~85 C
6. Display Type: FSTN, Positive
3. Viewing Direction: 9:00
7. NT7701,NT7702
1. Operating Voltage: 3.0V; Vlcd: 22.0v
Notes:
HDM3224L-G
8/16/06
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