參數(shù)資料
型號(hào): PM070WX2
廠商: AZ Displays, Inc.
英文描述: Color TFT LCD module
中文描述: 彩色TFT液晶顯示模塊
文件頁(yè)數(shù): 12/28頁(yè)
文件大?。?/td> 1113K
代理商: PM070WX2
P
M
070WX1
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co.,
Ltd.
Page:12
6.Absolute Maximum Ratings:
V
SS1
=V
SS2
=
GND=0V, Ta=25
Parameters
Symbol
V
DD1
V
CC
V
DD2
V
GG
V
GG
-V
EE
V
EE
V
IN
V
L
F
L
T
ST
T
OP
MIN.
MAX.
Unit
V
V
V
V
V
V
V
V
KHz
Remark
-0.3
5.0
-0.5
-0.3
-
-20
-0.5
-
0
-30
-20
12.0
40.0
40
0.3
V
CC
+0.5
2000
100
90
80
Supply Voltage
Digital Input
Backlight Driving Voltage
Backlight Driving Frequency
Storage Temperature
Operating Temperature
7.Electrical Characteristics
7-1) Recommended Operating Conditions:
V
SS1
=V
SS2
=
GND=0V, Ta=25
Item
Symbol
V
DD1
V
DD2
V
GG
V
EE
V
CC
V
IH
V
IL
Min.
3.0
9
-
-
3.0
0.8V
DD1
0
Typ.
3.3
9.5
27
-10
3.3
-
-
Max.
3.6
10
-
-
3.6
V
DD1
0.2V
DD1
Unit
V
V
V
V
V
V
V
Remark
Supply Voltage for Source Driver
Supply Voltage for Gate Driver
Digital Input Voltage
7-2) Recommended Driving Condition for Back Light
Ta=25
Parameter
Symbol
Min.
Lamp Voltage
V
L
Lamp Current
I
L
4
Lamp Frequency
P
L
45
Starting Voltage (25
)
(Reference Value)
Starting Voltage (0
)
(Reference Value)
Note 7-1: In order to satisfy the quality of B/L, no matter use what kind of inverter, the output
lamp current must between Min. and Max. to avoid the abnormal display image
caused by B/L.
Note 7-2: The waveform of lamp driving voltage should be as closed to a perfect sine wave as
possible.
Note 7-3: 1. This value is not output voltage of inverter.
2. The voltage of inverter must larger than the starting voltage.
3.
The Kick-off times
1sec
Typ.
580
Max.
638
Unit
V
mA
Remark
I
L
=6mA
Note 7-1
6
60
7
80
820
KHz
Note 7-2
Vs
Vrms
Note 7-3
Vs
970
Vrms
Note 7-3
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