2. Electrical Characteristics
2.1 Absolute Maximum Ratings
Item
Supply
Voltage Range
Logic
LCD
Input Voltage
Symbol
Vcc
VGH-VGL
Value
Min.
-0.3
-0.3
-
Typ.
-
-
-
-
Max
5.0
35
-
VCC
Unit
V
V
V
V
Condition
Ta =25℃
Ta =25℃
Ta =26℃
Ta =25℃
Remark
V
IN
-0.3
2-2 Environmental Conditions
Item
Operating temperature
Storage temperature
Symbol
Topr
Tstg
Min.
-20
-30
Max.
70
80
Unit
℃
℃
Humidity
(Ambient temperature=Ta)
Ta
≤
60℃
90% RH max.
2-3 DC Characteristics
Items
Symbol
MiN.
VCC
Logic
Operating voltage
GATE
Supply current
High level
Low level
IOVCC
VGH-VGL
ICC
V
IH
V
IL
2.72
1.78
18
-
Spec. Value
Typ.
2.8
1.8
-
6.0
Max.
2.88
1.83
26
9.0
V
V
V
mA
Note 1)
Note 2)
Unit
Condition
Input voltage
0.8 × IOV
CC
-0.3
-
-
IOV
CC
0.2 × IOV
CC
V
V
-
-
Note 1) The value can be adjusted by software to optimize display quality
Note 2) Display White
Date : Apr. 18, 2008
LCM
TECHNICAL SPECIFICATION
HT2204L
Page 8 of 24
HYES [ HYES OPTOELECTRONICS, INC. ]
