PC1202A-O Datasheet, PDF (1/2 Pages) P-tec Corporation – Character LCD Display

P-tec Corp.
2405 Commerce Circle
Alamosa Co. 81101
www.p-tec.net
Tel:[phone]
Tel:[phone]
Fax:[phone]
[e-mail]
PC1202A-O (12x2) Character LCD Display
Features
Absolute Maximum Ratings at T_A = 25°C
*12 Character, 2 Line
*View Angle 12H or 6H
*STN Gray, Yellow or Blue Fluid
*Extended Temperature Range
Available
*RoHS Compliant
Item
Power Supply (Logic)
Power Supply (LCD)
Input Voltage
Symbol Min
Max
Unit
Vdd
-0.3
7.0
V
Vo Vdd –15.0 Vdd +0.3 V
Vi
- 0.3
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
Tstg
- 30
80
°C
Electrical Characteristics at T_A = 25°C, Vdd=5V+0.25V
Item
Symbol
Min
Typ
Max
Unit
Power Supply (Logic)
Vdd
4.5
5.0
5.5
V
Supply Current
Idd
2.0
—
—
mA
LCD Driving Voltage
Vdd -Vo
—
—
13.0
V
Input Voltage “H”
Input Voltage “L”
Vih
2.2
Vil
—
—
Vdd
V
—
0.6
V
Output Voltage “H”
Voh
2.4
—
—
V
Output Voltage “L”
Vol
—
—
0.4
V
No Symbol
1 Vss
2 Vdd
3 Vo
4 RS
5 R/W
6E
7 DB0
8 DB1
Interface Pin Connection
Function
No Symbol
Power Supply (GND)
9 DB2
Power Supply (+5V)
10 DB3
Contrast Adjust
11 DB4
Instruction/Register Select
12 DB5
Read/Write
13 DB6
Enable Signal
14 DB7
Data Bus Line 0
15 A
Data Bus Line 1
16 K
Function
Data Bus Line 2
Data Bus Line 3
Data Bus Line 4
Data Bus Line 5
Data Bus Line 6
Data Bus Line 7
Power Supply for LED Backlight (+)
Power Supply for LED Backlight (-)
Forward Voltage
4.2V (Typ)
LED Backlight Specifications
Forward Current
Power Dissipation
70mA (Typ)
294mW (Typ)
Mechanical Specifications
Item
Overall Size
Viewing Area Character Size
Specifications 55.7W x 32.0H x 9.2T (BL13.5T) 45.0W x 15.5H 2.65W x 5.5H
All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified
Peak Wavelength
570nm (Typ)
Character Pitch
Dot Size
3.2W x 6.2H 0.45W x 0.6H
08.10.07 Rev 0