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PDF LM240128TFW Data sheet ( Hoja de datos )
| Número de pieza | LM240128TFW | |
| Descripción | LCD Module | |
| Fabricantes | Topway | |
| Logotipo |  |
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LM240128TFW
LCD Module User Manual
Shenzhen TOPWAY Technology Co., Ltd.
Rev. Descriptions
0.1 Preliminary New release
URL: www.topwaydisplay.com
www.topwaysz.com
Release Date
2008-02-01
Document Name: LM240128TFW-Manual-Rev0.1.DOC
Page: 1 of 10
Free Datasheet http://www.datasheet4u.com/
1 page  
TOPWAY
LCD Module User Manual
LM240128TFW
2. Absolute Maximum Ratings
Items
Symbol
Min.
Max. Unit Condition
Supply Voltage
Input Voltage
VDD
0
+6.0
V VSS = 0V
VIN
VSS-0.3 VDD+0.3
V VSS = 0V
Operating Temperature
TOP
-20 +70 °C No Condensation
Storage Temperature
Cautions:
TST
-30 +80 °C No Condensation
Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this
device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may
affect device reliability.
3. Electrical Characteristics
3.1 DC Characteristics
Items
Operating Voltage
Input High Voltage
Input Low Voltage
Operating Current
Symbol
VDD
VIN
VIN
IDD
MIN.
4.5
0.8xVDD
0
-
TYP.
5.0
-
-
15.5
MAX.
5.5
VDD
0.5
37.0
VSS=0V, VDD =5.0V, TOP =25°C
Unit Applicable Pin
V VDD
V
DB0~DB8, /WR, /RD, /CE,
C/D, /RST, FS1
V
DB0~DB8, /WR, /RD, /CE,
C/D, /RST, FS1
mA VDD
3.2 LED Backlight Circuit Characteristics
Items
Symbol MIN.
TYP.
MAX.
BLK=0V, IfBLA=170mA, TOP =25°C
Unit Applicable Pin
Forward Voltage
VfBLA - 5.0 -
V BLA
Forward Current
Cautions:
IfBLA - 170 200 mA BLA
Exceeding the recommended driving current could cause substantial damage to the backlight and shorten its lifetime.
BLA
BLK
No. of LED = 10pcs
URL: www.topwaydisplay.com
www.topwaysz.com
Document Name: LM240128TFW-Manual-Rev0.1.DOC
Page: 5 of 10
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet LM240128TFW.PDF ] | |
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