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Tel:
Fax:
(719) 589 3122
(719) 589 3592
PG240128A-L (240x128) Graphic LCD Display
Absolute Maximum Ratings at TA = 25 °C
Features
Max
Unit
0
7.0
V
0
28.0
V
Vi
0
Vdd
V
Operating Temperature (Standard)
Topr
0
50
°C
Storage Temperature (Standard)
Tstg
- 20
70
°C
Extended Operating Temperature
Topr
- 20
70
°C
Extended Storage Temperature
*240 Dots x 128 Dots
*View Angle 12H or 6H
*TN or STN Fluid
* Extended Temperature Range
available
*8 Bit Parallel Interface
*LED or EL or CCFL
Backlight available
Item
Symbol
Min
Power Supply (Logic)
Vdd-Vss
Power Supply (LCD)
Vdd-Vo
Tstg
- 30
80
°C
Input Voltage
Electrical Characteristics at TA = 25 °C, Vdd=5V+0.25V
Item
Symbol
Min
Typ
Max
Unit
Vdd-Vss
4.5
5.0
5.5
V
Idd
—
15.0
24.0
mA
Vdd -Vo
16.9
18.0
19.2
V
Input Voltage “H”
Vih
2.2
—
Vdd
V
Input Voltage “L”
Vil
—
—
0.6
V
Output Voltage “H”
Voh
2.4
—
—
V
Output Voltage “L”
Vol
—
—
0.4
V
Power Supply (Logic)
Supply Current
LCD Driving Voltage
Interface Pin Connection
No
Symbol
Function
No
Symbol
Function
1
Vss
Power Supply (GND)
11
DB4
DB0
Data Bus Line 4 (H/L)
0
2
Vdd
Power Supply (+5V)
12
DB5
DB1
Data Bus Line 5 (H/L)
1
3
Vo
Contrast Adjustment Voltage
13
DB6
DB2
Data Bus Line 6 (H/L)
2
4
C/D
Data (H), Instruction Code LCD
Power Supply Voltage for (L) Panel
14
DB7
DB3
Data Bus Line 7 (H/L)
3
5
RD
WR
Read (L)
Write(L)
15
CE
DB4
Enable Signal 4
Data Bus Line (L)
6
WR
RD
Write (L)
Read (L)
16
RST
DB5
Reset Signal (L)
Data Bus Line 5
7
DB0
CE
Data Bus Line 0 (H/L)
Enable Signal (L)
17
Vout
DB6
Power Supply 6
Data Bus Line Voltage for LCD
8
DB1
C/D
Data (H), Line 1 (H/L)
Bus Instruction Code (L)
18
MD
DB7
32 (H), 40 Select
Data Bus Line 7 of columns (L)
9
DB2
NC
Data Bus Line
No Connection2 (H/L)
19
FS
6*8 (H), 8*8 Select Columns (L)
of columns (L)
10
DB3
RST
Data Signal (L)
ResetBus Line 3 (H/L)
20
NC
No Connection
LED Backlight Specifications
Forward Voltage
Forward Current
Power Dissipation
Peak Wavelength
4.35V (Typ)
2250mA (Max)
10300mW (Max)
570nm (Typ)
Mechanical Specifications
Item
Overall Size
Viewing Area
Active Area
Dot Size
Dot Pitch
Specifications
144.0W x 104.0 x 10.3T (15.1T)
114.0W x 64.0H
117.95W x 57.55H
0.40W x 0.40H
0.45W x 0.45H
All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified
