Mitsubishi AA175TD01 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

AA175TD01

MITSUBISHI ELECTRIC Corp.

Date: Jun.27, ’11

MITSUBISHI (1/25) AA175TD01_02_00

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CONTENTS





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No.

-- COVER 1

-- CONTENTS 2
1 APPLICATION 3
2 OVERVIEW 4
3 ABSOLUTE MAXIMUM RATINGS 5
4 ELECTRICAL CHARACTERISTICS 5, 6
5 INTERFACE PIN CONNECTION 7, 8, 9
6 INTERFACE TIMING 10, 11, 12, 13, 14
7 BLOCK DIAGRAM 15
8 MECHANICAL SPECIFICATION 16, 17
9 OPTICAL CHARACTERISTICS 18, 19, 20

Item Page

10 RELIABILITY TEST CONDITION 21
11 OTHER FEATURE 22
12 HANDLING PRECAUTIONS FOR TFT-LCD MODULE 23, 24, 25

MITSUBISHI (2/25) AA175TD01_02_00

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1. APPLICATION

This specification applies to color TFT-LCD module, AA175TD01.

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 express written permission
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 responsibilities 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 MITSUBISHI 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.

MITSUBISHI (3/25) AA175TD01_02_00

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2. OVERVIEW

AA175TD01 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 applying 6 bit or 8 bit digital data, 1280u 768, 262k-color or 16.7M-color images are displayed
on the 17.5” diagonal screen. Input power voltage is 3.3 V for LCD driving.
The type of data and control signals are digital and transmitted via LVDS interface per Typ. 68.25
MHz clock cycle.

Driver circuit for LED 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

Pixel Pitch (mm)
Color Pixel Arrangement RGB vertical stripe
Display Mode Normally white
Number of Color 262k(6 bit/color), 16.7M(8 bit/color)
Luminance (cd/m2) 700
Viewing Angle (CR t10) 80~80° (H), 60~80° (V)
Surface Treatment Anti-glare and hard-coating 3H
Electrical Interface LVDS (6 bit/8 bit)

Viewing Direction
Module Size (mm)

Module Mass (g) 1700

Less gray scale reversal: 12 o'clock

380.2 (H)u228.1 (V)
(17.5-inch diagonal)

1280 u3 (H) u 768 (V)

0.297 (H) u 0.297 (V)

Higher Contrast ratio: 6 o'clock

404.0 (W) u258.0 (H)u16.2 (D)

Backlight Unit LED, edge-light, replaceable

Characteristic value without any note is typical value.

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g

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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
Backlight (LED) Current IF 0 180 mA
Operation Temperature (Panel)
Operation Temperature (Ambient)
Storage Temperature

Note 1,2)

T

Note 2)

T

Note 2)

T

op(Panel)

op(Ambient)

stg

20
20
20

70 °C
70 °C
80 °C

[Note]

1) Measured at the center of active area and at the center of panel back surface

2) Top,Tstgd 40qC : 90%RH max. without condensation
Top,Tstg > 40qC : Absolute humidity shall be less than the value of 90%RH at 40qC without

condensation.

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

High VIH

Low VIL 0 --

*1) Power and signals sequence:

0.1 ms d t1 d10ms 200 ms
0  t2

LCD Power Supply

ic Signal

Lo

Backlight Power Supply

d 50 ms 200 ms d t5

0  t3

d 50 ms 0 d t6

㩷

0.1VCC

0.9VCC

t1

0.8uVCC

t2

VCC

data

-- VCC V MODE, SC

0.2uVCC

d t4

0.9VCC

0.1VCC

t3

V MODE, SC

0.1VCC

t4

t5 t6

data: RGB DATA, DCLK, DENA, MODE, SC

MITSUBISHI (5/25) AA175TD01_02_00

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A

A

A

A

VCC-dip conditions:

1) When 2.6 V

d VCC < 3.0 V, td 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 , f

= 47.4 kHz, fV= 60 Hz, f

H

= 68.25 MHz

CLK

Display image at typical power supply current value 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

ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks

-- (31.2) 35.7 V IF = 140 mA, Ta = 25°C, *2)

LED Voltage VF

-- -- 37.0 V IF = 140 mA, Ta = 0°C

-- -- 38.0 V

IF = 140 mA, Ta = 20°C

LED Current IF -- 140 150 mA Ta = 25°C, *1), *3)
LED Life Time LT 80,000 100,000 -- h

IF = 140 mA, Ta = 25°C

*4), *5), Continuous operation

[Note]

*1) Constant Current Drive
*2) The Voltage deviation between strings: | V

fmax

– V

fmin

| d 2V

*3) LED Current measurement method

LCD

Module

㩷

C1

1

C2

2

㩷

C3

3

C4

4

A

A

A

A

Power

Supply

Power

Supply

Power

Supply

Power

Supply

*4) LED life time is defined as the time when the brightness becomes 50% of the initial value.
*5) The life time of the backlight depends on the ambient temperature. The life time will decrease

under high temperature.

MITSUBISHI (6/25) AA175TD01_02_00

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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) or MSB240420HE (STM)
Corresponding connector: DF14-20S-1.25C (HIROSE) or P240420 (STM)

Pin

No.

*1) Metal frame is connected to signal GND.
*2) Recommended wiring of Pin 17,18 (6 bit input)

Symbol

1 VCC
2 VCC
3 GND
4 GND
5

Link 0
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
8

Link 1
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
11

Link 2

12 Link 2+ B2, B3, B4, B5, DENA B4, B5, B6, B7, DENA B2, B3, B4, B5, DENA
13 GND
14

CLKIN Clock m
15 CLKIN+
16 GND
17

Link3

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

R0, R1, R2, R3, R4, R5, G0 R2, R3, R4, R5, R6, R7, G2

G1, G2, G3, G4, G5, B0, B1 G3, G4, G5, G6, G7, B2, B3

B2, B3, B4, B5, DENA B4, B5, B6, B7, DENA

See: *2) R0, R1, G0, G1, B0, B1

Scan direction control ( Low = Normal , High = Reverse )

Function(ISP 6 bit compatibility mode)

6 bit input 8 bit input

+3.3 V Power supply
+3.3 V Power supply

GND
GND

GND

GND

GND

Clock +

GND

Function(ISP 8 bit

compatibility mode)

m
m
m
m

R0, R1, R2, R3, R4, R5, G0

m

G1, G2, G3, G4, G5, B0, B1

m

B2, B3, B4, B5, DENA

m

m
m

R6, R7, G6, G7, B6, B7

High=ISP
8 bit compatibility mode

m

LVD S
transmitter

LOW data

Pin 17
Pin 18

or

680

620

CC

Ω

Pin 17

Pin 18

Ω

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(2) CN 2(Backlight)

Backlight-side connector: SM10B-SHLS-TF(LF)(SN) (JST)

Corresponding connector: SHLP-10V-S-B (JST)

Pin No. Symbol Function

1 NC This pin should be open.
2 NC This pin should be open.
3 LED C 1 LED cathode 1
4 LED A 1 LED anode 1
5 LED A 2 LED anode 2
6 LED C 2 LED cathode 2
7 LED C 3 LED cathode 3
8 LED A 3 LED anode 3
9 LED A 4 LED anode 4

10 LED C 4 LED cathode 4

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