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PDF LMG5278XUFC-00T Data sheet ( Hoja de datos )
| Número de pieza | LMG5278XUFC-00T | |
| Descripción | 486-586LCD | |
| Fabricantes | Hitachi Electronics | |
| Logotipo |  |
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5. ELECTRICAL CHARACTERISTICS OF LCM
5.1 ELECTRICAL CHARACTERISTICS
ITEM
SYMBOL CONDITION MIN. TYP. MAX. UNIT
POWER SUPPLY VOLTAGE
FOR LOGIC
VDD-VSS
-
3.0 3.3
5.25
5.0
V
INPUT VOLTAE
VI H LEVEL 0.8VDD - VDD V
NOTE 1
POWER SUPPLY CIRCUIT
FOR LOGIC CURRENT
NOTE 2
POWER SUPPLY CIRCUIT
FOR LC DRIVING NOTE 2
L LEVEL
0
VDD-VSS=3.3V -
IDD
VDD-VSS=5.0V
IEE
VDD-VSS=3.30V
VDD-VSS=5.0V
-
-
22.0
20.0
20.0
18.0
0.2VDD
32.0
30.0
27.0
25.0
V
mA
mA
RECOMMENDED
Ta= 0°C , φ=0° -
23.9 26.5 V
LC DRIVING VOLTAGE
VDD-VEE Ta= 25°C , φ=0° -
22.7
-
V
NOTE 3
Ta=45°C , φ=0° 18.5 21.6
-
V
FRAME FREQUENCY NOTE4 fFRAME
-
120 130 140 Hz
NOTE 1 :DISP.OFF,FRAME,LOAD,CP,UD0~UD3, LD0~LD3.
NOTE 2 :fFRAME=140Hz,UD0~UD3=0,1,0,1,….LD0~LD3=1.0,1.0,…
VDD-VEE=22.7V,Ta=25°C
NOTE 3 :RECOMMENDED LC DRIVING VOLTAGE FLUCTUATES ABOUT +/-1.0V
BY EACH MODULE.
TEST PATTERN IS ALL “Q” .
NOTE 4 :NEED TO MAKE SURE OF FLICKRING AND RIPPLING OF DISPLAY
WHEN SETTING THE FRAME FREQUENCY IN YOUR SET.
KAOHSIUNG HITACHI
Sh.
DATE MAR.27.’98 7B64PS 2705-LMG5278XUFC-00T-2 PAGE 5-1/2
ELECTRONICS CO.,LTD.
No.
5 Page 
8.2 TIMING CHARACTERISTICS
ITEM
CLOCK FREQUENCY
CLOCK PULSE WIDTH
CLOCK PISE , FALL TIME
DATA SET UP TIME
DATA HOLD TIME
LOAD SET UP TIME
LOAD→CLOCK TIME
“FRAME” SET UP TIME
“FRAME” HOLD TIME
“LOAD“ PULSE WIDTH
SYMBOL
fCP
tW
tr,tf
tDSU
tDHD
tLSU
tLC VDD=3.3V
VDD=5V
tsetup
thold
twc
0°C<=Ta<=50°C
VDD=3.3V+/-0.3V,5V+/-0.25V
MIN. TYP. MAX. UNIT
- - 6.5 MHz
63 - -
ns
-
- 20
ns
50 - -
ns
50 - -
ns
80 - -
ns
120 -
80 -
-
-
ns
100 -
-
ns
100 -
-
ns
125 -
-
ns
CP
UD0~UD3
LD0~LD3
LOAD
FRAME
tW
tf
0.8VDD 0.8VDD
tDSU
tW
0.2VDD
tDHD
tW
tr
0.8VDD 0.8VDD
0.2VDD
0.8VDD 0.8VDD
0.2VDD 0.2VDD
tLSU
tLC
0.2VDD
tf
0.8VDD 0.8VDD
tWC
tsetup
0.2VDD
tr
thold
0.8VDD 0.8VDD
KAOHSIUNG HITACHI
Sh.
DATE MAR.27.’98 7B64PS 2708-LMG5278XUFC-00T-2 PAGE 8-2/3
ELECTRONICS CO.,LTD.
No.
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet LMG5278XUFC-00T.PDF ] | |
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