Mitsubishi AA175TB01 Specification
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TENTATIVE
All information in this technical data sheet is tentative
and subject to change without notice.
17.5”WXGA
TECHNICAL SPECIFICATION
AA175TB01
MITSUBIS HI ELECTRI C Corp.
Date: Oct.11, ’07
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CONTENTS
No. Item Page
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-- COVER 1
-- CONTENTS 2
1 APPLICATION 3
2 OVERVIEW 4
3 ABSOLUTE MAXIMUM RATINGS 5
4 ELECTRICAL CHARACTERIST ICS 5, 6, 7
5 INTERFACE PIN CONNECTIO N 8, 9
6 INTERFACE TIMING 10, 11, 12, 13, 14
7 BLOCK DIAGRAM 15
8 MECHANICAL SPECIFICATION 16, 17
9 OPTICAL CHARACT ERISTICS 18, 19, 20
10 RELIABILITY TEST CO NDITION 21
11 OTHER FEATURE 22
12 HANDLING PRECAUT IONS FOR TFT-LCD MODULE 23, 24, 25
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1. APPLICATION
This specification applies to color TFT-LCD module, AA175TB01.
These specification papers are the proprietary product of Mitsubishi Electric Corporation
(“MITSUBISHI) and include materials protected under copyright of MITSUBISHI. No part of this
document may be reproduced in any form or by any means without the expr ess written per mission
of MITSUBISHI.
MITSUBISHI 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 MITSUBISHI or of others.
MITSUBISHI 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. MITSUBISHI should make a contract that
stipulate apportionment of resp onsibilities between MITSUBISHI and our customer.
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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 MITSUBISH I sales representative for it's intended
use in writing.
MITSUBISHI 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.
MITSUBISHI 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 MITSUBISHI sales representative for any questions regarding this
product.
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2. OVERVIEW
AA175TB01 is 17.5” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) modules
composed of LCD panel, driver ICs, control circuit, and backlight unit.
By applyi ng 6 bit o r 8 bit dig ital data, 1280 × 768, 262k-col or or 16.7M-c olor im ages are display ed
on the 17.5” diagonal screen. Input power voltage is 3.3 V for LCD driving.
The type of data and control sign als are digi tal and tr ansmi tted vi a LVDS i nter fac e per Typ. 68.25
MHz clock cycle.
Inverter for backlight is not included in this module. General specifications are summarized in the
following table:
ITEM SPECIFICATION
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Display Area (mm)
Number of Dots 1280 × 3 (H) × 768 (V)
Pixel Pitch (mm) 0.297 (H) × 0.297 (V)
Color Pixel Arrangeme n t RGB vertical s tripe
Display Mode Normally white TN
Number of Color 262k(6 bit/color) 16.7M(8 bit/color)
Luminance (cd/m2) 400
Wide Viewing Angle Technology Optical Compensation F ilm
Viewing Angle (CR ≥ 10) −75~75° (H) −60~50° (V)
Surface Treatment Anti-glare and hard-coating 3H
Electrical Interface LVDS (6 bit/8 bit)
Optimum Viewing Angle (Contrast ratio) 6 o’clock
Module Size (mm) 404.0 (W) × 258.0 (H) × 16.2 (D)
Module Mass (g) 1700
380.2 (H) × 228.1 (V)
(17.5-inch diagonal)
Backlight Unit CCFL, 4-tubes, edge-light, replaceab le
Characteristic value without any note is typical value.
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g
g
y
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3. ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL MIN. MAX. UNIT
Power Supply Voltage for LCD VCC 0 4.0 V
Logic Input Voltage VI −0.3 VCC+0.3 V
Lamp Voltage VL 0 2500 Vrms
Lamp Current IL 0 10.0 mArms
Lamp Frequency FL -- 90 kHz
Operation Temperature (Panel)
Operation Temperature (Ambient)
Storage Temperature
[Note]
1) Measured at the center of active area and at the center of panel back surface
2) Top,Tstg ≤ 40°C : 90%RH max. without condensation
Top,Tstg > 40°C : Absolute humidity shall be less than the value of 90%RH at 40°C without
condensation.
Note 1,2)
T
Note 2)
T
Note 2)
T
op(Panel)
op(Ambient)
stg
−20 70 °C
−20 70 °C
−20 80 °C
4. ELECTRICAL CHARACTERISTICS
(1) TFT- LCD Ambient Temperature : Ta = 25°C
ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks
Power Supply Voltage for LCD VCC 3. 0 3.3 3.6 V *1)
Power Supply Current for LCD ICC -- 550 970 mA *2)
Permissive Input Ripple Voltage VRP -- -- 100 mVp-p VCC = +3.3 V
Logic Input Voltage
*1) Power and signals sequence:
LCD Power Supply
ic Signal㩷
Lo
High VIH 2.4 -- VCC V MODE, SC
Low VIL 0 -- 0.8 V MODE, SC
t1
≤ 10 ms 200 ms ≤ t4
0 < t2
0 < t3
≤ 50 ms 200 ms ≤ t5
≤ 50 ms 0 ≤ t6
VCC
0.9VCC
data
0.1VCC
0.9VCC
0.1VCC
0.1VCC
t2
Backli
t1
ht Power Suppl
t5 t6
data: RGB DATA, DCLK, DENA, MODE, SC
t3
t4
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VCC-dip conditions:
1) When 2.6 V
≤ VCC < 3.0 V, t d ≤ 10 ms
2) When VCC < 2. 6 V
VCC-dip conditions should also follow the power and signals sequence.
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VCC
3.0 V
2.6 V
td
*2) VCC = +3.3 V , fH= 47.4 kHz, fV= 60 Hz, f
= 68.25 MHz
CLK
Display image of typical is 256-gray-bar pattern (8 bit), 768 line mode.
*3) Fuse
Parameter Fuse Type Name Supplier Remark
VCC TF16SN3.15T KOA *)
*) The power supply capacity should be designed to be more than the fusing current.
(2) Backlight Ta = 25°C
ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks
Lamp Voltage VL -- 700 -- Vrms IL = 5.0 mArms
Lamp Current IL 3.5 5.0 7.0 mArms *2),*6)
Lamp Frequency FL 40 -- 70 kHz *3)
1500 -- -- Vrms Ta = 25°C
Starting Lamp Voltage VS
1700 -- -- Vrms Ta = 0°C
1820 -- -- Vrms Ta = −20°C
Lamp Life Time LT -- 50000 -- h
*4),*5) IL = 5.0 mArms,
Continuous Operation
*1) Please use synchronous inverter.
*2) Lamp Current measurement method (The current meter is inserted in low voltage line.)
A
A
Power
A
A
Inverter
Supply
LCD
Module
CTL
CTL
CTH
CTH
CTL
CTL
CTH
CTH
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*3) Lamp frequency of inverter may produce interferenc e with horizontal synchr onous frequency,
and this may cause horizontal beat on the d is play. Therefore, please adjust lamp frequency, and
keep inverter as far from module as possible or use electronic shielding between inverter and
module to avoid the interference.
*4) Lamp life time is defined as the time either when the brightness becomes 50% of the initial
value, or when the starting lamp voltage does not meet the value specified in this ta ble.
*5) The life time of the backlight depends on the ambient temperature. The life time will decrease
under low/high temperature.
*6) Please use the inverter which has symmetrical current wave form as follows,
The degree of unbalance: less than 10%
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The ratio of wave height: less than
CURRENT WAVE FORM
±10%
2
I
PH
I
PL
IPH: High side peak
I
: Low side peak
PL
The degree of unbalance = |IPH - IPL| / Irms
The ratio of wave height = I
(or IPL) / Irms
PH
100(%)
×
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V
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5. INTERFACE PIN CONNECTION
(1) CN 1(Interface Signal)
Used Connector: DF14H-20P-1.25H(56) (HIROSE)
Corresponding connector: DF14-20S-1.25C (HIROSE)
Pin
No.
*1) Metal frame is connected to signal GND.
*2) Recommended wiring of Pin 17,18 (6 bit input)
Symbol
1 VCC +3.3 V Power suppl y ←
2 VCC +3.3 V Power suppl y ←
3 GND GND ←
4 GND GND ←
5 Link 0− R0, R1, R2, R3, R4, R5, G0 R2, R3, R4, R5, R6, R7, G2 R0, R1, R2, R3, R4, R5, G0
6 Link 0+ R0, R1, R2, R3, R4, R5, G0 R2, R3, R4, R5, R6, R7, G2 R0, R1, R2, R3, R4, R5, G0
7 GND GND ←
8 Link 1− G1, G2, G3, G4, G5, B0, B1 G3, G4, G5, G6, G7, B2, B3 G1, G2, G3, G4, G5, B0, B1
9 Link 1+ G1, G2, G3, G4 , G5 , B0, B1 G3, G4, G5, G6, G7, B2, B3 G1, G2, G3, G4, G5, B0, B1
10 GND GND ←
11 Link 2− B2, B3, B4, B5, DENA B4, B5, B6, B7, DENA B2, B3, B4, B5, DENA
12 Link 2+ B2, B3, B4, B5, DENA B4, B5, B6, B7, DENA B2, B3, B4, B5, DENA
13 GND GND ←
14 CLKIN− Clock −←
15 CLKIN+ Clock + ←
16 GND GND ←
17 Link3− See: *2) R0, R1, G0, G1, B0, B1 R6, R7, G6, G7, B6, B7
18 Link3+ See: *2) R0, R1, G0, G1, B0, B1 R6, R7, G6, G7, B6, B7
19 MODE Low=ISP 6 bit compatibility mode
20 SC Scan direction control ( Low = Normal , Hi gh = Reverse ) ←
Function(ISP 6 bit com patibility mode )
6 bit input 8 bit input
Function(ISP 8 bit
compatibilit y mode)
High=ISP
8 bit compatibility mode
LVD S
transmitter
(2) CN 2,4(Backlight)
Backlight-side co nnector: BHSR-02VS-1 (JST)
Inverter-side conne ctor: SM02B-BHSS(LF)(SN) (JST)
[Note]
(3) CN 3,5(Backlight)
Backlight-sid e connector: BHR-02 VS-1 (JST)
Inverter-side conne ctor: SM02(4.0)B-BHS(LF)(SN) (J ST)
LOW data
680
Pin 17
Pin 18
or
620
Pin No. Symbol Function
1, 2 CTH
VBLH
（High Voltage）
VBLH-VBLL = VL
Pin No. Symbol Function
VBLL
1, 2 CTL
（Low Voltage）
[Note]
VBLH-VBLL = VL
CC
Ω
Pin 17
Pin 18
Ω
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