A050FW02V0 Просмотр технического описания (PDF) - Unspecified

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A050FW02V0

5" COLOR TFT-LCD MODULE/PANEL

Unspecified 

Version:

0.0

Page:

8/28

c. Backlight Driving Conditions

The backlight (LED module, Note 1) is suggested to drive by constant current with typical value.

Parameter

Symbol

Min.

Typ.

Max.

Unit

Remark

LED Current

IL

--

20

22

mA

Note 1

Power Consumption

VL

--

924

1108.8

mW

LED Life Time

LL

10,000

--

--

Hr

Note 2, 3

Note 1:LED backlight is two parallel strings and one LED for each string is as below figure. Suggest to

drive by 20mA for each LED string.

Note 2:Define “LED Lifetime”: brightness is decreased to 50% of the initial value. LED Lifetime is

restricted under normal condition, ambient temperature = 25℃ and LED lightbar current =

20mA.

Note 3:If it uses larger LED lightbar voltage/ current more than 20mA, it maybe decreases the LED

lifetime.

4. Electrical AC Characteristics

a. Signal AC Characteristics

Parameter Symbol

DCLK clock time

Tclk

Clock rising time

Trck

Clock falling time

Tfck

HSD width

Thwh

HSD period time

Th

HSD setup time

Thsu

HSD hold time

Thhd

VSD width

Tvwh

VSD setup time

Tvsu

VSD hold time

Tvhd

DE setup time

tdesu

DE hold time

tdehd

Data setup time

tdst

Data hold time

tdhd

Min.

83

9

9

1

55

12

12

1

12

12

12

12

12

12

www.DataSheet.co.kr

Typ.

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Max.

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unit

Remark

ns Parallel RGB Mode

ns

ns

DCLK

us

ns

ns

Th

ns

ns

ns

ns

ns

ns

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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.

Datasheet pdf - http://www.DataSheet4U.net/

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