PC2004E-O Datasheet, PDF (1/2 Pages) P-tec Corporation – Character Display

P-tec Corp.
2405 Commerce Circle
Alamosa Co. 81101
www.p-tec.net
Tel:[phone]
Tel:[phone]
Fax:[phone]
[e-mail]
PC2004E-O Series (20x4) Character Display
Features
Absolute Maximum Ratings at T_A = 25°C
*20 Character, 4 Line
*View Angle 12H or 6H
*STN Fluid Yellow, Gray or Blue
*Extended Temperature Range
available
*LED Backlight available
*RoHS Compliant
Item
Power Supply (Logic)
Power Supply (LCD)
Input Voltage
Operating Temperature (Standard)
Symbol
Vdd
Vlcd (Vdd-Vo)
Vi
Topr
Min
-0.3
-13.5
-0.3
0
Max
Unit
7.0
V
0.3
V
Vdd+0.3
V
50
°C
Storage Temperature (Standard)
Tstg
-10
60
°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-Vss
4.5
5.0
5.5
V
Supply Current
Idd
2.0
2.4
3.0
mA
LCD Driving Voltage
Vdd -Vo
12.5
13.0
13.5
V
LCD Driving Current
llcd
-
-
-
mA
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
4.3V (Max)
LED Backlight Specifications
Forward Current
Power Dissipation
235mA (Max)
1000mW (Max)
Peak Wavelength
570nm (Typ)
Item
Specifications
Mechanical Specifications
Overall Size
Viewing Area Character Size
77.0W x 47.0H x 10.0/BL14.0T 60.0W x 22.0H 2.30W x 4.03H
Character Pitch
2.78x4.51
Dot Size
0.42W x 0.46H
All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified
12.04.07 Rev0