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TENTATIVE
All information in this technical data sheet is tentative
and subject to change without notice.
Preliminary
5.0”WVGA
TECHNICAL SPECIFICATION
T-55382GD050JU-LW-A-ABN
OPTREX CORPORATION.
OPTREX Confidential
(1/21)
Date: Oct.17,’07
T-55382GD050JU-LW-A-ABN_02_00

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CONTENTS
No. Item
-- COVER
-- CONTENTS
1 APPLICATION
2 OVERVIEW
3 ABSOLUTE MAXIMUM RATINGS
4 ELECTRICAL CHARACTERISTICS
5 INTERFACE PIN CONNECTION
6 INTERFACE TIMING
7 BLOCK DIAGRAM
8 MECHANICAL SPECIFICATION
9 OPTICAL CHARACTERISTICS
10 RELIABILITY TEST CONDITION
11 OTHER FEATURE
12 HANDLING PRECAUTIONS FOR TFT-LCD MODULE
Page
1
2
3
4
5
5, 6
7
8, 9, 10, 11
12
13, 14
15, 16, 17
18
19
20, 21
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1. APPLICATION
This specification applies to color TFT-LCD module, T-55382GD050JU-LW-A-ABN.
These specification papers are the proprietary product of OPTREX CORPORATION (“OPTREX”)
and include materials protected under copyright of OPTREX. No part of this document may be
reproduced in any form or by any means without the express written permission of OPTREX.
OPTREX does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a product specified in this document. No
license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual
property rights of OPTREX or of others.
OPTREX classifies the usage of the TFT-LCD module as follows. Please confirm the usage before
using the product.
(1) Standard Usage
Computers, office equipment, factory automation equipment, test and measurement
equipment, communications, transportation equipment(automobiles, ships, trains, etc.),
provided, however, that operation is not influenced by TFT-LCD directly.
(2) Special Usage
Medical equipment, safety equipment, transportation equipment, provided, however, that
TFT-LCD is necessary to its operation.
(3) Specific Usage
Cockpit Equipment, military systems, aerospace equipment, nuclear reactor control systems,
life support systems and any other equipment. OPTREX should make a contract that
stipulate apportionment of responsibilities between OPTREX and our customer.
The product specified in this document is designed for “Standard Usage” unless otherwise specified
in this document. If customers intend to use the product for applications other than those specified
for “Standard Usage”, they should first contact OPTREX sales representative for it's intended use in
writing.
OPTREX has been making continuous effort to improve the reliability of its products. Customers
should implement sufficient reliability design of their application equipments such as redundant
system design, fail-safe functions, anti-failure features.
OPTREX assumes no responsibility for any damage resulting from the use of the product that does
not comply with the instructions and the precautions specified in this document.
Please contact and consult a OPTREX sales representative for any questions regarding this product.
OPTREX Confidential
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2. OVERVIEW
T-55382GD050JU-LW-A-ABN is 5.0” color TFT-LCD (Thin Film Transistor Liquid Crystal Display)
module composed of LCD panel, driver ICs, control circuit, and backlight unit.
By applying 8 bit digital data, 800 480, 16.7M-color images are displayed on the 5.0” diagonal
screen. Input power voltages are 3.3 V and 5.0 V for LCD driving.
The type of data and control signals are digital and transmitted via CMOS interface per Typ. 33.5
MHz clock cycle.
Driver circuit for LED backlight is not included in this module. General specifications are
summarized in the following table:
ITEM
Display Area (mm)
Number of Dots
Pixel Pitch (mm)
Color Pixel Arrangement
Display Mode
Number of Color
Luminance (cd/m2)
Wide Viewing Angle Technology
Viewing Angle (CR 10)
Surface Treatment
Electrical Interface
Optimum Viewing Angle (Contrast ratio)
Module Size (mm)
Module Mass (g)
Backlight Unit
*) W/O FPC
SPECIFICATION
108.0(H) 64.8(V)
(5.0-inch diagonal)
800 3 (H) 480 (V)
0.135(H) 0.135 (V)
RGB vertical stripe
Normally White TN
16.7M
400
Optical compensation film
6565° (H) 45~65° (V)
Clear and hard-coating 2H
CMOS
12 o’clock
118.5(W) 77.8(H) 3.5(D) *)
70
Edge-light, LED
Sign “( )”represents preliminary value. Characteristic value without any note is typical value.
OPTREX Confidential
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3. ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL
MIN.
MAX.
UNIT
Power Supply Voltage for LCD 1
VCC
0.3 5.0
V
Power Supply Voltage for LCD 2
AVDD
0.3
5.5
V
Logic Input Voltage
VI
0.3 5.0
V
Backlight (LED) Current
IF -- 30 mA
Operation Temperature (Panel)
Note 1,2)
Top(Panel)
20
70
°C
Operation Temperature (Ambient) Note 2)
Top(Ambient)
20
70
°C
Storage Temperature
Note 2)
Tstg
30 80
°C
[Note]
1) Measured at the center of active area and at the center of panel back surface
2) Top,Tstg 40C : 90%RH max. without condensation
Top,Tstg > 40C : Absolute humidity shall be less than the value of 90%RH at 40C without
condensation.
4. ELECTRICAL CHARACTERISTICS
(1) TFT- LCD
ITEM
Power Supply Voltage for LCD 1
Power Supply Voltage for LCD 2
Power Supply Current for LCD 1
Power Supply Current for LCD 2
SYMBOL
VCC
AVDD
ICC
AIDD
MIN.
3.0
4.8
--
--
Permissive Input Ripple Voltage
VRP
--
Logic Input Voltage
High
Low
*1) Power and signals sequence:
t1 10ms
0 < t2 50 ms
0 < t3 50 ms
t4 10 ms
0 < t5 50 ms
VIH 0.7VCC
VIL 0
160 ms t6
160 ms t7
0 ms t8
1 s t9
LCD Power Supply
Logic Signal
0.9VCC
0.1VCC
0.9AVDD
VCC
AVDD
0.1AVDD
data
Ambient temperature: Ta = 25
TYP. MAX. UNIT
Remarks
3.3 3.6 V
*1)
5.0 5.2
*1)
7.0 23.0 mA
*2)
38.0 67.0 mA
*2)
--
100
mVp-p
VCC = +3.3V
AVDD=+5.0V
-- VCC V
-- 0.3VCC V
0.9VCC
0.1VCC
t1 t2 t3 t4 t5
t6 t4 t3
t2 t1 t9
Disp Signal
Backlight Power Supply
VL
t7 t8
OPTREX Confidential
data: RGB DATA, DCLK, DENA, SC
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