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T420XW01_V6 Schematic ( PDF Datasheet ) - AUO

Teilenummer T420XW01_V6
Beschreibung LCD Module
Hersteller AUO
Logo AUO Logo 




Gesamt 31 Seiten
T420XW01_V6 Datasheet, Funktion
www.DataSheet4U.net
Product Description: T420XW01 V6 TFT-LCD PANEL
AUO Model Name: T420XW01 V6
Customer Part No/Project Name:
Customer Signature
Date
AUO
Approved By: PL Chen
Reviewed By: Hong Jye Hong
Prepared By: Star Ho
Date
©Copyright AU Optronics, Inc.
January, 2006 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V6
0/30






T420XW01_V6 Datasheet, Funktion
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2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the
unit.
Item
Symbol
Min
Max
Unit
Note
Logic/LCD Drive Voltage
Vdd
-0.3 14.0
[Volt] 1
Input Voltage of Signal
Vin -0.3 3.6 [Volt] 1
BLU Input Voltage
VDDB
-0.3 27.0
[Volt] 1
BLU Brightness Control Voltage
BLON
-0.3
5.5
[Volt] 1
Operating Temperature
TOP
0 +50 [oC] 2
Operating Humidity
Storage Temperature
HOP 10 90 [%RH] 2
TST
-20 +60
[oC] 2
Storage Humidity
HST 10 90 [%RH] 2
Shock (non-operation)
- 50
G3
Vibration (non-operation)
- 1.5
G4
Thermal shock
-20 60
C5
Altitude test
50000feet (12Kpa)
Note 1 : Duration = 50msec
Note 2 : Maximum Wet-Bulb should be 39and No condensation.
Note 3 : Half sine wave, shock level : 50G(11ms), direction : ±x, ±y, ±z (one time each direction)
Note 4 : Wave form : random, vibration level : 1.5G RMS, Bandwidth : 10--300Hz
Duration : X,Y,Z 30min (one time each direction)
Note 5 : -20C/0.5hr ~ 60C/0.5hr, 10 cycles
©Copyright AU Optronics, Inc.
January, 2005 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V6
5/30

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T420XW01_V6 pdf, datenblatt
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Backlight Connector Pin Configuration
1. Electrical specification
No ITEM
SYMBOL
CONDITION MIN TYP MAX UNIT Note
1 Input Voltage
2 Input Current (Turn On)
VDDB
IDDB
--- 22.8
VDDB=24V
100% Brightness
---
24.0
8.3
26.4 VDC
--- ADC
1
3 Input Current (Stable)
VDDB=24V
IDDB
7.0 7.3 7.6 ADC
1
100% Brightness
4 Input Power
PDDB
VDDB=24V
--- 175.2 182.4 W
100% Brightness
1
5 Input inrush current
IRUSH
VDDB=24V
--- --- 11 ADC
100% Brightness
2
6 Output Frequency
FBL
VDDB=24V
--- 58 --- kHz
ON/OFF Control
7
Voltage
ON/OFF Control
8
Current
VBLON
ON
OFF
IBLON
VDDB=24V
VDDB=24V
VDDB=24V
2.0 --- 5.0 VDC
0.0 --- 0.8 VDC
0 --- 2 mADC
External PWM Control
MAX
9 EVPWM
Voltage
MIN
External PWM Control
10
Current
EIPWM
MAX
MIN
External PWM Duty
11
Ratio
EDPWM
---
---
PW M=100%
PW M=30%
---
2.0 --- 3.3 VDC
0 --- 0.8 VDC
0 --- 2 mADC
0 --- 2 mADC
30 --- 100 %
External PWM
12
Frequency
EFPWM
--- 150 180 300 Hz
Internal PWM Control
13
Voltage
IVPWM
VDDB=24V
0 --- 3.3 VDC
Ta=25±5, Turn on for 45minutes
Note 1 : VDIM/Open = 1.6V; PDIM = Open/High
Note 2 : Duration = 20 ms
©Copyright AU Optronics, Inc.
January, 2006 All Rights Reserved.
No Reproduction and Redistribution Allowed
T420XW01 V6
11/30

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