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PC1602D-L Schematic ( PDF Datasheet ) - P-tec

Teilenummer PC1602D-L
Beschreibung (PC1602x-x) Character LCD Display
Hersteller P-tec
Logo P-tec Logo 




Gesamt 30 Seiten
PC1602D-L Datasheet, Funktion
www.p-tec.net
Tel: (719) 589 3122
Fax: (719) 589 3592
PC1602A-L (16x2) Character LCD Display
Features
*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
Absolute Maximum Ratings at TA = 25 °C
Item
Symbol Min
Max
Power Supply (Logic)
Vdd -0.3
7.0
Power Supply (LCD)
Vo Vdd – 0.3 Vdd 12.0
Input Voltage
Vi - 0.3 Vdd
Operating Temperature (Standard)
Topr
0
50
Storage Temperature (Standard)
Tstg - 20
70
Extended Operating Temperature
Topr
- 20
70
Extended Storage Temperature
Tstg - 30
80
Unit
V
V
V
°C
°C
°C
°C
Item
Power Supply (Logic)
Supply Current
LCD Driving Voltage
Input Voltage “H”
Input Voltage “L”
Output Voltage “H”
Output Voltage “L”
Electrical Characteristics at TA = 25 °C, Vdd=5V+0.25V
Symbol
Min
Typ
Vdd-Vss
4.7
5.0
Idd — 2.0
Vdd -Vo
4.2
4.5
Vih 2.2
Vil —
Voh 2.4
Vol —
Max
5.3
3.0
4.8
Vdd
0.6
0.4
Unit
V
mA
V
V
V
V
V
Interface Pin Connection
No Symbol
1 Vss
2 Vdd
3 Vo
Function
Power Supply (GND)
Power Supply (+5V)
Contrast Adjust
No Symbol
9 DB2
10 DB3
11 DB4
Function
Data Bus Line 2
Data Bus Line 3
Data Bus Line 4
4 RS
Instruction/Register Select
12 DB5
Data Bus Line 5
5 R/W
Read/Write
13 DB6
Data Bus Line 6
6E
Enable Signal
14 DB7
Data Bus Line 7
7 DB0
Data Bus Line 0
15 A
Power Supply for LED Backlight (+)
8 DB1
Data Bus Line 1
16 K
Power Supply for LED Backlight (-)
.comForward Voltage
t4u4.2V (Typ)
LED Backlight Specifications
Forward Current
Power Dissipation
195mA (Max)
900mW (Max)
Peak Wavelength
570nm (Typ)
ee Mechanical Specifications
hItem
Overall Size
Viewing Area Character Size
tasSpecifications 80.0W x 36.0H x 8.8T (BL12.7T) 65.0W x 16.0H 2.96W x 5.56H
Character Pitch
3.55W x 5.94H
Dot Size
0.56W x 0.66H
www.daAll dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified






PC1602D-L Datasheet, Funktion
www.p-tec.net
Tel: (719) 589 3122
Fax: (719) 589 3592
PC1602C-L (16x2) Character LCD Display
80.0± 0.5
2.5
8.0
2.54x15=38.1
2.0
1.8 16-Ø1.0
36.0± 0.5 25.2 16.0 11.5
56.21
65.0
71.2
75.0
4-Ø2.5
A
10.2 31.0
K
5-Ø1.0
2.5
8.8(led=12.7)
4.8(led=8.7)
1.6
LCD Block Diagram
DB7
DB0
E
R/W
RS
Vo
VDD
Vss
A
K
Com 16
LCD Panel
LCD
Controller
Seg 40
LCD Segment
4 Driver
LED Backlight
Dot Layout
3.55
2.96
0.66
0.04
5.56 5.94
0.56
0.04
All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified

6 Page









PC1602D-L pdf, datenblatt
www.p-tec.net
Tel: (719) 589 3122
Fax: (719) 589 3592
PC1602E-L (16x2) Character LCD Display
84.0± 0.5
79.0
71.2
66.0
56.21
36.0 16.0 11.5
14-Ø1.0
14 1
1.8
4.0 10.20 2.54x13=33.02
76.0
2.5
2-R1.50
A
10.16 25.2 44.0± 0.5
K
5-Ø1.0
10.9
1.5
2-Ø3.0
LCD Block Diagram
Dot Layout
8.8 (led=12.7)
4.8 (led=8.7)
1.6
DB7
DB0
E
R/W
RS
Vo
VDD
Vss
A
K
Com 16
LCD Panel
LCD
Controller
Seg 40
LCD Segment
4 Driver
LED Backlight
3.55
2.96
0.66
0.04
5.56 5.94
0.56
0.04
All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified

12 Page





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