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Número de pieza | GWTOC1SN9G1E0 | |
Descripción | Thin-Film-Transistor LCD Module | |
Fabricantes | SGD | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de GWTOC1SN9G1E0 (archivo pdf) en la parte inferior de esta página. Total 27 Páginas | ||
No Preview Available ! JANProduct Specification
Model:
GWTOC1SN9G1E0
Rev. No.
A
IssuewdwDw.aDtaeta. Sheet4UP.acogme.
JUL. 13, 09
1 / 27
Thin-Film-Transistor LCD Module
Model: GWTOC1SN9G1E0
Acceptance
Solomon Goldentek Display Corp.
NO. 18 Ta-Yeh St., Ta-Fa Industrial Park,Ta-Liao
Hsiang, Kaohsiung Hsien 831, TAIWAN , R.O.C.
FAX: 886-7-7886800
Approved and Checked by
Approved by
David Lee
JUL/13/09
Checked by
Made by
David Lee Kobe Su
JUL/13/09 JUL/13/09
1 page JANProduct Specification
Model:
GWTOC1SN9G1E0
Rev. No.
A
IssuewdwDw.aDtaeta. Sheet4UP.acogme.
JUL. 13, 09
5 / 27
3. ABSOLUTE MAXIMUM RATINGS
3.1 Absolute Max. Ratings
3.1.1 Absolute Ratings of Environment
If the operating condition exceeds the following absolute maximum ratings, the TFT LCD module may be
damaged permanently.
Item
Symbol
Min.
Max.
(Ta=25±2°C, VSS=GND=0)
Unit Note
Storage temperature
TSTG
-20
60 °C
(1)
Operating temperature
TOPR
0
50 °C (1,2,3)
Note (1) 95 % RH Max. ( 40 °C ≥ Ta ). Maximum wet-bulb temperature at 39 °C or less. (Ta > 40 °C) No
condensation.
Note (2) In case of below 0°, the response time of liquid crystal (LC) becomes slower and the color of
panel becomes darker than normal one. Level of retardation depends on temperature, because
of LC's character
Note (3) Only operation is guarantied at operating temperature. Contrast, response time, another display
quality are evaluated at +25°C.
3.2 Electrical Absolute Rating
3.2.1 TFT LCD Module
Item
Logic Supply voltage
Symbol
VDD
Min.
-0.3
Max.
6.0
Unit
V
Note
5 Page JANProduct Specification
Model:
GWTOC1SN9G1E0
Rev. No.
A
IssuewdwDwa.Dtaet.aSheet4PUa.cgoem.
JUL. 13, 09 11 / 27
4.6 Backlight Unit
Parameter
Symbol
Min.
Typ.
Max.
Unit
Remark
LED Current
LED Voltage
LED Power
consumption
IF -- 20 20.6 mA Ta=25℃
VF 3.0 3.2 3.4 Volt Ta=25℃
IF
--
1.92
2.1
Watt
Ta=25℃
Note(1)
LED Life-Time
N/A 10,000
--
--
Hour
Ta=25℃
Note(2)
Note (1): Calculator value for reference P= IF x VF x N (LED Qty’)
Note (2): The LED lifetime defines as the estimated time to 50% degradation of final luminous.
4.7 LED Driver
4.7.1 Absolute Maximum Ratings
Item
Symbol
LED Power Supply voltage
LED_EN,PWM pin Voltage
VLED
VEN ,VPWM
Min.
-0.3
--
Max.
24
5.5
Unit
Volt
Volt
Note
4.7.2 DC Electrical Characteristics
Parameter
LED Power
Supply Voltage
LED_EN High
Threshold
LED_EN Low
Threshold
PWM High
Threshold
PWM Low
Threshold
PWM Frequency
PWM Duty Cycle
Symbol
VLED
VENH
VENL
VPWMH
VPWML
FPWM
TD
Min.
7.0
2.0
--
2.0
--
225
10
Typ.
--
--
--
--
--
--
--
Max.
21.0
--
0.3
--
0.15
275
100
Unit
Volt
Volt
Volt
Volt
Volt
Volt
Volt
Remark
Note(1)
11 Page |
Páginas | Total 27 Páginas | |
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