LCD-020M004L Vishay, LCD-020M004L Datasheet - Page 2

• Manufacturer Part Number: LCD-020M004L
• Description: 20 X 4 Character Lcd
• Manufacturer: Vishay

LCD-020M004L
Vishay
www.vishay.com
60
DIMENSIONS in millimeters
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
11.25
13.58
18.0
3.50
6.0
1
P2.54* 17 = 43.18
73.00
118.84 (AA)
2.0
123.5 (VA)
146.0
134.0
18 - Ø 1.0 PTH
139.0
18
For Technical Questions, Contact: [e-mail]
0.5
20 x 4 Character LCD
SYMBOL
NC/Vee
R/W
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
Vdd
Vss
NC
RS
Vo
E
A
K
3.20
A
K
4 - Ø 5.0 PTH
4 - Ø 2.5 PTH
13.6 MAX 10.1 MAX
LED B/L EL or NO B/L
9.0
1.6
NC or Negative Voltage Output
Power Supply for LED 4.2V
H/L Register Select Signal
Power Supply for B/L (0V)
H/L Read/Write Signal
H
Contrast Adjustment
H/L Data Bus Line
H/L Data Bus Line
H/L Data Bus Line
H/L Data Bus Line
H/L Data Bus Line
H/L Data Bus Line
H/L Data Bus Line
H/L Data Bus Line
1.6
5.5
No Connection
+ 3V or + 5V
FUNCTION
L Enable Signal
GND
Document Number: 37226
0.92
0.98
Revision 01-Oct-02
DOT SIZE
4.84
6.0