|
Electrical Characteristics
| Item |
Syn |
Conditions |
Min |
Type |
Max |
Unit |
| Supply Voltage for LCD |
VDD-VO |
Ta=0°C,Ta=25°C,Ta=50°C |
4.7 |
5.0 |
5.5 |
V |
| Input High Vol. |
VIH |
|
2.2 |
|
VDD |
V |
| Input Low Vol. |
VIL |
|
0.3 |
|
0.6 |
V |
| Output High Vol. |
VOH |
|
2.4 |
|
|
V |
| Output Low Vol. |
VOL |
|
|
|
0.4 |
V |
| Supply Current |
IDD |
VDD=5V |
|
1.5 |
2.5 |
mA |
| LED Backlight - Forward Voltage |
Vf |
|
|
4.2 |
5.0 |
V |
| LED Backlight - Forward Current |
If |
Vf=4.2V 25°C |
|
110 |
|
mA |
Absolute Maximum Ratings
| Item |
Symbol |
Min |
Type |
Max |
Unit |
| Operating Temperature |
TOP |
0 |
|
+50 |
°C |
| Storage Temperature |
TST |
-20 |
|
+70 |
°C |
| Input Voltage |
VI |
Vss |
|
VDD |
V |
| Supply Voltage for Logic |
VDD-Vss |
2.7 |
5.0 |
5.5 |
V |
| Supply Voltage for LCD |
VDD-V0 |
3.0 |
|
13.0 |
V |
Thickness
| Version |
T1 |
T2 |
Units |
| LED Backlight |
8.5 |
13.5 |
mm |
Interface Pin Connections
|
Symbol |
Level |
Function |
No. |
Symbol |
Level |
Function |
| 1 |
Vss |
|
GND(OV) |
9 |
DB 2 |
H/L |
Data Bit 2 |
| 2 |
VDD |
|
VCC(+5.0V) |
10 |
DB 3 |
H/L |
Data Bit 3 |
| 3 |
Vo |
|
Contrast ADJ |
11 |
DB 4 |
H/L |
Data Bit 4 |
| 4 |
RS |
H/L |
Register Select |
12 |
DB 5 |
H/L |
Data Bit 5 |
| 5 |
R/W |
H/L |
Read/Write |
13 |
DB 6 |
H/L |
Data Bit 6 |
| 6 |
E |
H.H-L |
Enable Signal |
14 |
DB 7 |
H/L |
Data Bit 7 |
| 7 |
DB 0 |
H/L |
Data Bit 0 |
15 |
A |
BKL+ |
Backlight Positive |
| 8 |
DB 1 |
H/L |
Data Bit 1 |
16 |
K |
BKL- |
Backlight Negative |
Display Character Address Code
| Display Position |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
| DD RAM Address - 1st Row |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
0A |
0B |
0C |
0D |
0E |
0F |
| DD RAM Address - 2nd Row |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
4A |
4B |
4C |
4D |
4E |
4F |
|
Integrated Circuits
16 Characters x 2 Line
