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N101LGE-L41 Schematic ( PDF Datasheet ) - CHIMEI Innolux

Teilenummer N101LGE-L41
Beschreibung LCD Module
Hersteller CHIMEI Innolux
Logo CHIMEI Innolux Logo 




Gesamt 30 Seiten
N101LGE-L41 Datasheet, Funktion
www.DataSheet.co.kr
PRODUCT SPECIFICATION
Doc. Number:
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: N101LGE
SUFFIX: L41
Customer: Common Model
APPROVED BY
SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your
signature and comments.
Approved By
2010-12-20
13:36:26 CST
Checked By
2010-12-20
09:44:53 CST
Prepared By
2010-12-17
10:14:48 CST
Version 3.1
20 December 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
1 / 31
Datasheet pdf - http://www.DataSheet4U.net/






N101LGE-L41 Datasheet, Funktion
www.DataSheet.co.kr
PRODUCT SPECIFICATION
3.2 ELECTRICAL ABSOLUTE RATINGS
3.2.1 TFT LCD MODULE
Item
Power Supply Voltage
Logic Input Voltage
Converter Input Voltage
Symbol
VCCS
VIN
LED_VCCS
Value
Min. Max.
-0.3 +4.0
-0.3 VCCS+0.3
-0.3 25
Unit
V
V
V
Note
(1)
(1)
Converter Control Signal Voltage LED_PWM,
-0.3
5
V
(1)
Converter Control Signal Voltage
LED_EN
-0.3
5
V
(1)
Note (1) Stresses beyond those listed in above “ELECTRICAL ABSOLUTE RATINGS” may cause
permanent damage to the device. Normal operation should be restricted to the conditions
described in “ELECTRICAL CHARACTERISTICS”.
Version 3.1
20 December 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
6 / 31
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6 Page









N101LGE-L41 pdf, datenblatt
www.DataSheet.co.kr
PRODUCT SPECIFICATION
VLED rising time is 0.5ms
0.5ms
90%
LED_VCC 0V
10%
LED_PWM 0V
LED_EN
0V
ILEDRush
ILED
100ms
ILEDIS
Note (2) If the PWM control duty ratio is less than 10%, there is some possibility that acoustic noise or
backlight flash can be found. And it is also difficult to control the brightness linearity.
Note (3) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on
the screen may be found. To avoid the issue, it’s a suggestion that PWM control frequency should
follow the criterion as below.
PWM control frequency fPWM should be in the range
(N + 0.33) f fPWM (N + 0.66) f
N : Integer (N 3)
f : Frame rate
Note (4) The specified LED power supply current is under the conditions at “LED_VCCS = Typ.”, Ta = 25
± 2 ºC, fPWM = 200 Hz, Duty=100%.
Version 3.1
20 December 2010
31 The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.
12 /
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