PC 2402-A
OUTLINE DIMENSION & BLOCK DIAGRAM
118 0.5
113.0
H1
H2
14- 1.0
PAD14- 1.8
2.54
2.5
4- 2.5
2.5
14
2
13
A
K
1
2- 1.0
1.6
88.3
93.5
10.5
102.5
61.75
COM 16
DB7
DB0
E
R/W
RS
LCD PANEL
3.7
3.2
LCD
CONTROLLER
LS1
0.6
SEG 40
0.05
SEG 80
Vss
Vdd
Vo
CONTROL SIGNALS 4
SEGMENT DRIVER
A
K
BACKLIGHT
The tolerance unless classified 0.3mm
MECHANICAL SPECIFICATION
Overall Size
View Area
Dot Size
118.0 x 36.0
93.5 x 16.0
0.60 x 0.65
0.65 x 0.70
Module
W /O B/L
EL B/L
H2 / H1
5.4 / 9.5
5.4 / 9.5
Dot Pitch
LED B/L
8.7 / 13.3
ABSOLUTE MAXIMUM RATING
Condition Min.
Symbol
PIN ASSIGNMENT
Item
Units
Max.
7
o
Pin no. Symbol
Function
Power supply(GND)
Power supply(+)
Contrast Adjust
Vdd-Vss
Vdd-Vee
Vin
25 C
Supply for logic voltage
V
V
V
-0.3
-0.3
-0.3
o
25 C
1
2
Vss
Vdd
Vo
LCD driving supply voltage
Input voltage
13
o
25 C
Vdd+0.3
3
4
5
ELECTRICAL CHARACTERISTICS
Register select signal
Data read / write
Enable signal
Units
RS
R/W
E
Max.
4.5
Typical
Min.
4.5
Item
Symbol Condition
o
25 C
Power supply voltage
Vdd-Vss
V
V
V
Top
6
7
8
N W
7.5
7.9
N W N W
o
-20 C
DB0
DB1
DB2
Data bus line
Data bus line
Data bus line
7.1
o
4.5
4.8
5.1
0 C
V
V
LCD operation voltage Vop
o
9
25 C 4.1 6.1 4.4 6.4 4.7
o
6.7
6.3
10
11
12
13
14
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
DB3
DB4
DB5
DB6
DB7
50 C
3.8
4.1
4.4
V
V
o
70 C
5.7
6
LCM current consumption (No B/L)
Backlight current consumption
Idd
3
Vdd=5V
2
mA
mA
mA
15
150
LED/edge VB/L=4.2V
LED/array VB/L=4.2V
LCD option: STN, TN, FSTN
Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.