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WP2002A-Y-JCS Datasheet, PDF (5/18 Pages) DB Lectro Inc – WP2002A-Y-JCS | |||
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4.Absolute Maximum Ratings
Item
Operating Temperature
Storage Temperature
Input Voltage
Supply Voltage For Logic
Supply Voltage For LCD
Symbol
TOP
TST
VI
VDD-VSS
VBT- VSS
Min Typ Max Unit
-20 25 +50 â
-30 ï¼ +70 â
-0.3
ï¼
VDD
V
-0.3 ï¼
7
V
-0.3 ï¼
5.0
V
5.Electrical Characteristics
Item
Supply Voltage For Logic
Supply Voltage For LCD
Input High Volt.
Input Low Volt.
Output High Volt.
Output Low Volt.
Supply Current
Symbol
VDD-VSS
VBT
VIH
VIL
VOH
VOL
IDD
Condition Min Typ Max Unit
ï¼
4.5 5.0 5.5
V
Ta=25â 2.0 2.5 5.0
V
ï¼
0.7 VDD ï¼
VDD
V
ï¼
-0.3 ï¼ 0.55 V
ï¼
2.4
ï¼
ï¼
V
ï¼
ï¼
ï¼
0.4
V
VDD=5V
ï¼ 0.35 0.6 mA
6.Optical Characteristics
Item
View Angle
Symbol
(V)θ
(H)Ï
Condition Min Typ Max Unit
80
deg
80
deg
Contrast Ratio
CR
100 lux
ï¼ 100 ï¼
ï¼
Response Time
T rise
ï¼
T fall
ï¼
10
us
10
us
Brightness
With polarizer
40
nits
第 5 é ï¼å
± 18 é
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