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Número de pieza | LTM240M1-L01 | |
Descripción | Display Module | |
Fabricantes | Samsung | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LTM240M1-L01 (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
No Preview Available ! Product Information
ISSUE DATE : 2005-2-17
MODEL
: LTM240M1-L01
Note : This Product information is subject to change after 3 months of issuing date
Prepared by : LCD Buisness Technical Customer Service Team
Samsung Electronics Co . , LTD.
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1 page 1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD Module
Item
Power Supply Voltage
Symbol Min.
VDD Vss-0.5
NOTE (1) Within Ta ( 25 ± 2 ° C)
Max.
6.5
(Vss = GND = 0 V)
Unit Note
V (1)
(2) BACK-LIGHT UNIT
Item
Lamp Current
Lamp Frequency
Symbol
IL
FL
Min.
4.0
40
Max.
7.0
80
(Ta = 25 ± 2° C)
Unit.
mArms
Note
(1),(2)
kHz (1)
NOTE (1) Permanent damage to the device may occur if maximum values are exceeded.
Functional operation should be restricted to the conditions described under
Normal Operating Conditions.
(2) Specified values are for a single lamp.
(Refer to the Note (1) in the page 12 for further information.)
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5 Page (4) Measurement Conditions
5V
CONTROL SIGNAL
(HIGH to LOW)
R1
47K
R2
1K
12V
R3
C3 47K
1uF
M1
2SK1059
FUSE
M2
2SK1399
C2
10000pF
VDD ( LCD INPUT)
C1
1uF
Note : Control Signal : High(+5V) → Low(Ground)
All Signal lines to panel except for power 5V : Ground
The rising time of supplied voltage is controlled to 470us by R3 and C2 value.
GND
0.9 VDD
5V
0.1 VDD
Rising Time
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11 Page |
Páginas | Total 28 Páginas | |
PDF Descargar | [ Datasheet LTM240M1-L01.PDF ] |
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