lcd-020n002l Vishay, lcd-020n002l Datasheet - Page 2

• Manufacturer Part Number: lcd-020n002l
• Description: 20 X 2 Character Lcd
• Manufacturer: Vishay

LCD-020N002L
Vishay
www.vishay.com
2
DISPLAY CHARACTER ADDRESS CODE
Display Position
DD RAM Address
DD RAM Address
INTERFACE PIN FUNCTION
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DIMENSIONS in millimeters
10.3
16.5
19.6
4.0
4 x Ø 3.5 PTH
4 x Ø 6.5 PAD
00
40
1
01
41
2
SYMBOL
A/V
91.0
R/W
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
V
V
RS
02
42
V
3
E
K
DD
SS
0
EE
03
43
4
For technical questions, contact:
04
44
5
180.0 ± 0.5
149.0 (VA)
142.0 (AA)
05
45
6
172.0
161.4
20 x 2 Character LCD
06
46
7
07
47
8
08
48
9
+ 4.2 V for LED (R
10
09
49
[e-mail]
4 x Ø 1.0
11
0A
4A
Power supply for B/L (0 V)
H/L register select signal
H/L read/write signal
Contrast adjustment
H → L enable signal
0B
4B
12
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
+ 3 V or + 5 V
A
FUNCTION
= 0 Ω)/negative voltage output
Pin Detail
Ground
0C
4C
13
4.9
2.54
0D
4D
4.0
14
16 x Ø 1.0 PTH
16 x Ø 1.8 PAD
0E
4E
15
0F
4F
16
13.9 Max.
LED B/L
Document Number: 37310
17
10
50
1.22
1.12
Revision: 03-Nov-08
1.6
9.3
18
11
51
EL or NO B/L
19
12
52
Dot Size
6.0
9.3 Max.
7.2
20
13
53
4.7
1.6