www.p-tec.net
sales@p-tec.net
Tel: (719) 589 3122
Fax: (719) 589 3592
PC1602C-L (16x2) Character LCD Display
Features
Absolute Maximum Ratings at TA = 25 °C
*16 Character, 2 Line
*View Angle 12H or 6H
*TN or STN Fluid
*Extended Temperature Range
available
*Several Character Types
available
*LED or EL Backlight available
Item
Power Supply (Logic)
Symbol
Vdd
Vo
Min
-0.3
Max
7.0
Unit
V
Power Supply (LCD)
Vdd –0.3
- 0.3
Vdd 12.0
Vdd
V
Input Voltage
Vi
V
Operating Temperature (Standard)
Storage Temperature (Standard)
Extended Operating Temperature
Extended Storage Temperature
Topr
Tstg
Topr
Tstg
0
50
70
70
80
°C
°C
°C
°C
- 20
- 20
- 30
Electrical Characteristics at TA = 25 °C, Vdd=5V+0.25V
Item
Power Supply (Logic)
Supply Current
Symbol
Vdd-Vss
Idd
Min
4.7
—
Typ
5.0
2.0
Max
5.3
Unit
V
4.0
mA
LCD Driving Voltage
Vdd -Vo
4.2
4.5
4.8
V
Input Voltage “H”
Input Voltage “L”
Vih
Vil
2.2
—
—
—
Vdd
0.6
V
V
Output Voltage “H”
Output Voltage “L”
Voh
Vol
2.4
—
—
—
—
V
V
0.4
Interface Pin Connection
No
1
Symbol
Vss
Function
No
9
Symbol
DB2
Function
Power Supply (GND)
Power Supply (+5V)
Contrast Adjust
Data Bus Line 2
Data Bus Line 3
Data Bus Line 4
Data Bus Line 5
2
Vdd
Vo
10
11
12
DB3
3
DB4
4
RS
Instruction/Register Select
DB5
5
6
7
8
R/W
E
Read/Write
13
14
15
16
DB6
DB7
A
Data Bus Line 6
Data Bus Line 7
Enable Signal
Data Bus Line 0
Data Bus Line 1
DB0
DB1
Power Supply for LED Backlight (+)
Power Supply for LED Backlight (-)
K
LED Backlight Specifications
Forward Voltage
4.2V (Typ)
Forward Current
Power Dissipation
Peak Wavelength
570nm (Typ)
195mA (Max)
900mW (Max)
Mechanical Specifications
Item
Overall Size
Viewing Area
Character Size
Character Pitch
Dot Size
Specifications 80.0W x 36.0H x 8.8T (BL12.7T)
65.0W x 16.0H
2.96W x 5.56H 3.55W x 5.94H
0.56W x 0.66H
All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified
P-TEC [ P-tec Corporation ]
