|
| GM
246400 240
x 64 dots |
 STN
LED
Backlight
|
|
|
| OPTION |
D/D,T/C |
|
|
|
D/D:DC
to DC
|
T/C:Temp.compensation
|
EL/D:
EL Inverter Driver
|
T/P:Touch Panel
|
|
| DIEMENSIONAL
DATA |
|
|
|
Item
|
Measurement
(W)x(H)x(T)
|
Unit
|
| Module Dimension |
180 x 65 x 10 Max. (Reflective)
|
mm
|
| Viewing
Area |
135
x 40 |
mm
|
| Dot Pitch |
0.53 x 0.53 |
mm
|
| Dot
Size |
0.49
x 0.49 |
mm
|
| Weight |
200 |
g
|
| Controller/Driver
|
LC7981
|
|
|
|
| |
| ABSOLUTE
MAXIMUM RATINGS |
|
Item
|
Symbol
|
Condition
|
Min.
|
Max.
|
Unit
|
| Supply Voltage (Logic) |
VDD - VSS
|
Ta = 25  C
|
0
|
7.0
|
V
|
| Supply Voltage(LCD) |
VDD - VO
|
0
|
19.0
|
V
|
| Input Voltage |
VI
|
VSS-0.3
|
VDD +0.3
|
V
|
| Operating Temp. |
Topr
|
0
|
50
|
C
|
| Storage Temp. |
Tstg
|
-20
|
70
|
C
|
| |
|
|
|
|
|
|
| |
| ELECTRICAL
CHARACTERISTIC |
|
Item
|
Symbol
|
Condition
|
Value
|
Unit
|
|
Min.
|
Typ.
|
Max.
|
| Supply Voltage (Logic) |
VDD-VSS
|
--
|
4.5
|
5.0
|
5.5
|
V
|
| Supply Voltage
(LCD) |
VDD-VO
|
--
|
--
|
12
|
--
|
V
|
| Supply Current |
IDD
|
VDD-VSS=5V
|
--
|
15
|
--
|
mA
|
|
IO
|
VDD-VO=12V
|
--
|
5
|
--
|
mA
|
| Input Voltage
"H" Level |
VIH
|
High Level
|
0.7VDD
|
--
|
VDD
|
V
|
| Input Voltage "L"
Level |
VIL
|
Low Level
|
VSS
|
--
|
0.3VDD
|
V
|
| Frame Frequency
|
Ff
|
Ta = 25 C
|
--
|
64
|
--
|
Hz
|
| Viewing Angle |
q1 - q2
|
Ta = 25 C
CR ³ 1.5 |
--
|
--
|
80
|
Deg.
|
|
f1. f2
|
-35
|
--
|
35
|
| LED Forward Voltage |
|
I=450mA
|
|
4.2
|
4.6
|
V
|
| EL Operatinc condition |
|
AC 100Vrms 400Hz
|
SINE WAVE |
|
| |
|
|
|
|
|
|
|
| |
| PIN ASSIGNMENT
|
|
Pin
|
Symbol
|
Level
|
Function
|
|
1
|
VSS
|
--
|
Ground (0V) |
|
2
|
VDD
|
--
|
+5V |
|
3
|
VO
|
--
|
Power Supply For LCD Drive
|
|
4
|
R/S
|
H/L
|
L-->
Instructions H--> Data |
|
5
|
R/W
|
H/L
|
H-->Data Read
L-->Data Write |
|
6
|
E
|
H, H/L
|
Enable Signal
|
|
7
|
DB0
|
H/L
|
|
|
8
|
DB1
|
H/L
|
|
9
|
DB2
|
H/L
|
|
10
|
DB3
|
H/L
|
|
11
|
DB4
|
H/L
|
|
12
|
DB5
|
H/L
|
|
13
|
DB6
|
H/L
|
|
14
|
DB7
|
H/L
|
|
15
|
/CS
|
H/L
|
Chip Select ,Active LOW |
|
16
|
/RST
|
L
|
Reset, Active LOW |
|
17
|
VEE
|
--
|
Negative Voltage
Output (-10V) |
|
18
|
NC
|
--
|
|
|
19
|
NC
|
--
|
|
20
|
NC
|
--
|
|
|
| OUTLINE
DIMENSION(click the picture to download
PDF) |
|
|
