HITACHI TX36D88VC1CAA Specification

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TECHNICAL DATA

CONTENTS

TX36D88VC1CAA

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Hitachi Displays, Ltd.

Date; Sep. 18, 2007

No.

— DPBCL0001618-1
—
—

1 DPBCL0001618-1
2 DPBCL0001618-1
3 DPBCL0001618-1
4 DPBCL0001618-1
5 DPBCL0001618-1

7 DPBCL0001618-1
8 DPBCL0001618-1
9 DPBCL0001618-1

10

COVER 1-1/1
RECORD OF REVISION 2-1/1
APPLICATIONS 3-1/1
ABSOLUTE MAXIMUM RATINGS 4-1/2 - 2/2
OPTICAL CHARACTERISTICS 5-1/2 - 2/2
ELECTRICAL CHARACTERISTICS 6-1/1
BLOCK DIAGRAM 7-1/1
INTERFACE PIN CONNECTION 8-1/4 - 4/4
INTERFACE TIMING 9-1/4 - 4/4
DIMENSIONAL OUTLINE 10-1/1
DESIGNATION OF LOT MARK 11-1/2 - 2/2
COSMETIC SPECIFICATIONS 12-1/3 - 3/3
PRECAUTIONS 13-1/4 - 4/4

DPBCL0001618-1
DPBCL0001618-1

DPBCL0001618-16

DPBCL0001618-1

PageSheet No.Item

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RECORD OF REVISION

The upper section : Before revision
The lower section : After revision

Sheet No. Page

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SummaryDate

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APPLICATIONS

This specification is applied to the following TFT Liquid Crystal Display Module
with Back-light unit and LVDS (Low Voltage Differential Signaling) Interface.

Note: Inverter device for Back-light is not built in and so it needs to

be prepared on your side.

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Type name

Display Area : (H)285.7 × (V)214.3 [mm]

Display Pixels : (H)1,024 × (V)768 pixels
(Display Dots) (H(1024 × 3) × V768 [dots])

Power Supply Voltage : 3.3 V

Pixel Pitch : (H)0.279 × (V)0.279 [mm]

Color Pixel Arrangement : R•G•B Vertical Stripe

Display Mode : Transmissive &

Color Number : 262k Colors

Direction with Wider : Lower side of 6 o'clock
Viewing Angle

: TX36D88VC1CAA

Normally White Mode

(Azimuth I = 270°)

Dimensions Outlines : (H)298.5 × (V)225.5 typ. × (t)6.0max [mm]

Weight : 480typ. [g]

Interface : 1ch-LVDS

Back-light : One Cold Cathode Fluorescent Lamp

(Lower side)
Back-light inverter is not contained in Module.

Date PageHitachi Displays, Ltd. Sep. 18, 2007 DPBCL0001618-1

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1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS

Item

Ambient Temperature 0 40 -20 60 °C 1)

Humidity 2) 2) %RH 1)
Vibration – (0.5G) – (2G)

Shock – (3G) – (50G)

Corrosive Gas Not Acceptable Not Acceptable –

Illumination at

LCD Surface

Notes 1) Environmental temperature and humidity of this unit, not of system installed with this unit.

At low temperature the brightness of CFL drop and the life time of CFL become to be short.

2) Ambient temp. Ta d 40°C : 85%RH MAX. without condensation.
Ta > 40°C : Absolute humidity must be lower than the saturated vapor of

3) Vibration frequency : 20~50Hz. (Except resonance frequency) 3min/cyc

4) 7ms of pulse width.

5) With mounting protective spacer (ref. page 4-2/2)

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Operating Storage

Min. Max. Min. Max.

4.9

29.4

––

85%RH at 40°C. Without condensation.

50,000

19.6
490

50,000

Unit

m/s
m/s

lx

Note

2

2

3), 5)

4), 5)

1.2 ELECTRICAL ABSOLUTE MAXIMUM RATINGS
(1) TFT Liquid Crystal Display Module Vss=0V

Item Symbol Min. Max. Unit Note

V
V

V

ESD0

ESD1

DD

0 4.0 V

±100 V 1), 2)

±8 kV 1), 3)

Power Supply Voltage

Electrostatic Durability

Notes 1) Discharge circuit: 200pF-250:, Surrounding: 25°C-70%RH.

2) The specification is applicable to I/F Connector pins.

3) The specification is applicable to metal bezel and LCD glass.

(2) Back Light unit GND=0V

ITEM Symbol Min. Max. Unit

Lamp Current

Lamp Voltage

I

L

V

L

0 7.0 mArms
0 2,000 Vrms

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A

A

Adding protective spacer at shock & vibration test

(1) This protective

spacer is to be added
at shock and vibration
test on the front side

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(2) This protective spacer

is to be added shock and
vibration test on the
back side

Window of Bezel

Protective Spacer

(1)

Display Area

(1)

Front

Back

Front

Protective Spacer

(1)

Back

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2. OPTICAL CHARACTERISTICS

The following items are measured on the conditions that this unit operation (TFT panel
and Back-light) and measuring systems are stable. (more than 30minites' operation)
The ambient light excluding The Back-light unit is nothing.

•Measuring equipment : TOPCON BM-7, Prichard 1980A, or equivalent

•Measuring point : Active area center

Item Symbol Min. Typ. Max. Unit Note

Contrast Ratio CR – 150 – – 1)

Response Rise tr – 50 –

Time Fall tf – 30 –

Brightness (white) Bwh – 150 –

Red

Color of CIE y – 0.56 – –

Green

Blue

White

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Temperature of LCD=25°C, VDD=3.3V, fV=60Hz, IL=6.0mA

ms 2)

2

cd/m
x – 0.58 –
y – 0.33 –
x – 0.30 –

x – 0.15 –
y – 0.14 –
x – 0.32 –
y – 0.33 –

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f

Notes 1) Definition of Contrast Ratio (CR)

CR =

2) Definition of Response Time

Brightness when displaying White raster
Brightness when displaying Black raster

These Brightness is measured on the center of screen.
* Measurement in the darkroom.

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Optical Response

Relative
luminance

100

90

10

%

tr t

0

Sh.

No.

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LIQUID CRYSTAL DISPLAY MODULE Ta=25°C, Vss=0V

Power Supply Voltage

Differential Input Voltage

for LVDS Receiver Threshold

Power Supply Current

Vsync Frequency
Hsync Frequency
DCLK Frequency

Notes 1) VCM=+1.25V

fv=60Hz, f

2)
Typical value is measured when displaying vertical 64 gray scale.
Maximum is measured when displaying Vertical-stripe (Black-Gray 7).

=65MHz, VDD=3.3V, DC Current.

CLK

DC Ampere Meter

V

DD

Hi
Lo

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Symbol

V

V
V
I

f
f

f

CLK

I

DD

DD

IH

IL

DD

V

H

V

V

Min.Item

3.0
– – +100

-100
–
–
–
–

TFT/LCM

DD

SS

Typ.

3.3

–

300

60

48.5
65

Max. Unit Note

3.6

–

600

65

52.4
67

V

mV 1)

mA

Hz

kHz

MHz

2), 3)

4)

4)

4)

Current capacity for V

3)

4) For LVDS Transmitter Input

power source should be larger than 2A.

DD

3.2 BACK-LIGHT UNIT Ta=25°C

Item Symbol Min. Typ. Max. Unit Note

Lamp Current

Lamp Voltage

Frequency

I

L

V

L

f

L

Starting Lamp Voltage Vs Vrms

Notes 1) Higher IL cause the short life time of CFL.

2) DC current cause irregular fluorescence and the short life of CFL.

3) Lamp frequency may produce interference with Hsync frequency,
causing beat or flicker on the display. There fore lamp frequency
shall be as different as possible from Hsync frequency, to avoid interference.

4) Starting Lamp Voltage applied be more than Vs (Min).

5) Ta=10°C

6) Reducing Lamp current increases Lamp voltage and generally increases Lamp frequency.
So all the parameters of an inverter should be carefully designed so as not to
produce to much leakage current from high-voltage output of the inverter.

7) Must be high considering to the loss of the ballast capacitor in the inverter.

3.5 5.0 6.0 mArms
– – 11 mA0-peak

1), 2), 6)

– 650 – Vrms

50 – 70 kHz 3)
1100 – – 4)
1400 – – 4), 5), 7)

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4. BLOCK DIAGRAM

4.1 TFT LIQUID CRYSTAL DISPLAY MODULE

Connector

CN1 G1
Timing signal
Display data

LVDS

Receiver

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Timing

Converter

Gate

Driver

G2

TFT-LCD

DC Power
supply

4.2 BACK-LIGHT UNIT

Connector

V

L

GND

CN2

LCD

Drive

Circuit

Lamp

G768

D1

D2

D3072

Drain Driver

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