7 / 14 page
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 16215
2. ELECTRICAL / OPTICAL CHARACTERISTICS
2.1 DC Electrical Characteristics (VDD = +5V±10% , VSS = 0V, Ta = 25°C )
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Supply voltage for logic
VDD
---
4.5
5.0
5.5
V
Supply current for logic
IDD
---
---
1.0
1.5
mA
0°C
---
---
---
V
25°C
0
---
VDD
V
Operating voltage for LCD
VDD-VO
50°C
---
---
---
V
Input voltage ' H ' level
VIH
---
VDD - 2.2
---
VDD
V
Input voltage ' L ' level
VIL
---
0
---
0.8
V
2.2 AC Electrical Characteristics
• Write Mode
Characteristic
Symbol
Min.
Typ.
Max.
Unit
Test pin
E cycle time
tC
500
---
---
ns
E
E rise time
tr
---
---
25
ns
E
E fall time
tf
---
---
25
ns
E
E pulse width (High, Low)
tW
300
---
---
ns
E
R/W and RS set-up time (8 Bit)
tSU1
60
---
---
ns
R/W, RS
R/W and RS set-up time (4 Bit)
tSU1
100
---
---
ns
R/W, RS
R/W and RS hold time
th1
10
---
---
ns
R/W, RS
Data set-up time
tSU2
100
---
---
ns
DB0 ~ DB7
Data hold time
th2
10
---
---
ns
DB0 ~ DB7
PACIFIC DISPLAY DEVICES
09.29.2003
7
Portuguese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
