參數(shù)資料
型號: LMG7520RPFC
廠商: Hitachi,Ltd.
英文描述: LCD MODULE
中文描述: 液晶模塊
文件頁數(shù): 5/25頁
文件大小: 276K
代理商: LMG7520RPFC
4. ABSOLUTE MAXIMUM RATINGS
4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS. VSS=0V:STANDARD
ITEM
POWER SUPPLY FOR LOGIC
POWER SUPPLY FOR LC DRIVE
INPUT VOLTAGE
INPUT CURRENT
STATIC ELECTRICITY
SYMBOL
VDD-VSS
VDD-VEE
Vi
Ii
-
MIN.
0
0
-0.3
0
-
MAX.
6.5
27.5
VDD+0.3
1
100
UNIT
V
V
V
A
-
COMMENT
NOTE 1
NOTE 2
NOTE 1 :DISP.OFF,FRAME,LOAD,CP,D0~D3.
NOTE 2 :.MAKE CERTAINS YOU ARE GROUNDED WHEN HANDLING LCM.
4.2 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS.
I T E M
MIN.
AMBIENT TEMPERATURE
NOTE6
HUMIDITY
OPERATING
STORAGE
MIN.
-20
°
C
COMMENT
MAX.
40
°
C
MAX.
60
°
C
0
°
C
NOTE 2,3
NOTE 1
NOTE 1
11.76m/s
2
(1.2G)
NOTE 5
490.0m/s
2
(50G)
WITHOUT CONDENSATION
2.45m/s
2
(0.25G)
VIBRATION
-
-
NOTE 4
SHOCK
29.4m/s
2
(3G)
XYZ DIRECTIONS
NOTE 5
-
-
CORROSIVE GAS
NOT ACCEPTABLE NOT ACCEPTABLE
NOTE 1 :Ta<=40
°
C:85%RH max.
Ta> 40
°
C:ABSOLUTE HUMIDITY MUST BE LOWER
THAN THE HUMIDITY OF 85%RH AT 40
°
C.
NOTE 2 :Ta AT -20
°
C ------ < 48HRS,AT 60
°
C ------< 168HRS.
NOTE 3 :BACKGROUND COLOR CHANGES SLIGHTLY DEPENDING ON AMBIENT
TEMPERATURE. THIS PHENOMENON IS REVERSIBLE.
NOTE 4 :5Hz~100Hz (EXCEPT RESONANCE FREQUENCY)
NOTE 5 :THIS MODULE SHOULD BE OPERATED NORMALLY AFTER FINISH
THE TEST.
NOTE 6 :HIGHER STARTING VOLTAGE OF CFL AND HEIGHER LCD DRIVING
VOLTAGE ARE NEEDED WHILE OPERATING AT 0
°
C. THE LIFE
TIME OF CFL WILL BE REDUCED WHILE OPERATING AT 0
°
C.
NEED TO MAKE SURE OF VALUE OF IL AND CHARACTERISTICS
OF INVERTER. ALSO THE RESPONSE TIME AT 0
°
C WILL BE
SLOWER.
KAOHSIUNG HITACHI
ELECTRONICS CO.,LTD.DATE FEB.10.’98
7B64PS 2704-LMG7520RPFC-4 PAGE 4-1/1
Sh.
No.
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