LCD-020M004A Vishay, LCD-020M004A Datasheet - Page 2

• Manufacturer Part Number: LCD-020M004A
• Description: 20 X 4 Dots Character Lcd
• Manufacturer: Vishay

LCD-020M004A
Vishay
www.vishay.com
54
DIMENSIONS in millimeters
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2.5
0.6
10.0
10.5
13.8
1
P2.54* 15 = 38.06
49.0
16 Ø 1.0 PTH 16
2.0
70.4 (AA)
77.0 (VA)
98.0
96.8
93.0
For Technical Questions, Contact: [e-mail]
0.5
20 x 4 Dots Character LCD
SYMBOL
A/Vee
R/W
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
Vss
Vdd
RS
Vo
E
K
4 - Ø 5.0 PAD
4 - Ø 2.5 PTH
13.6 MAX
LED B/L
4.2V for LED/Negative Voltage Output
9.0
1.6
Power Szupply for B/L (0V)
H/L Register Select Signal
9.3 MAX
H/L Read/Write Signal
EL or NO B/L
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
+ 3V or + 5V
FUNCTION
L Enable Signal
4.7
1.6
GND
Document Number: 37225
0.55
0.6
DOT SIZE
Revision 01-Oct-02
2.95
0.6