DT022BTFT Datasheet, PDF (8/13 Pages) List of Unclassifed Manufacturers – LCD Module Product Specification

Displaytech Ltd _{LCD MODULE}
DT022BTFT
Version: 1.0
6. Absolute Maximum Ratings
(Ta=25°C)
Item
Symbol
Min.
Max.
Unit
Power supply voltage
Logic signal input/output
voltage
Operating Temperature
VCC
Vcc
TOP
-0.3
+ 4.6
V
-0.3
+ 4.6
V
-20
+70
°C
Storage Temperature
TST
-30
+80
°C
Note:
• When temperature is below 0°C, the response time of liquid crystal (LC) will be slower and the
color of panel will be darker.
• If module driving condition exceeds the absolute maximum ratings, permanent damaged may be
resulted. If module is driven within the absolute maximum ratings but exceeded the DC
characteristics, mal-function may be resulted.
• VDD/VCC > VSS
7. Electrical Characteristics
DC Characteristics
Item
Power supply
Input voltage “H”
Input voltage “L”
Output voltage “H”
Output voltage “L”
Symbol
VCC / VDD
VIH
VIL
VOH
VOL
Condition
---
---
IOL=-1.0mA
IOL=1.0mA
Min.
2.5
0.7 VCC
VSS
0.8 VCC
VSS
(Vss=0V, Ta=25°C)
Typ.
Max.
Unit
2.8
3.3
V
---
VCC
V
---
0.3 VCC
V
---
VCC
V
---
0.2 VCC
V
8. Display Controller /Power Supply Timing
See Display Controller Specification: Ilitek ILI9341
7