OPTREX T-51446L050J-FW-P-AB Datasheet

Rev.

Date

Page

Comment

First Edition

Mar 27, 2002

Final Revision

******

OP T R E X

LCD Module Technical Specification

T-51446L050J-FW-P-AB

Tentative

Table of Contents

1. Applications

2. Features

3. Mechanical Specifications

4. Mechanical Drawing TFT LCD Module

5. Input / Output Terminals

6. Absolute Maximum Ratings

7. Electrical Characteristics

8. Power Sequence

9. Optical Characteristics

10. Handling cautions

11. Reliability TEST

12. Labeling

13. Block Diagram

Revision History

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Checked by (Quality Assurance Div.)

Checked by (Design Engineering Div.)

Prepared by (Production Div.)

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1. Application

This technical specification applies to 5” color TFT-LCD module. The applications of the

panel are car TV , portable DVD and GPS.

2. Features

. Compatible with NTSC & PAL system

. Pixel in stripe configuration

. Slim and compact

. Vcom Toggle

. Image Reversion : Up/Down and Left/Right

3. Mechanical Specifications

Parameter Specifications Unit

Screen Size 5 (diagonal) inch

Display Format

Active Area

Dot Pitch

Pixel Configuration Stripe

Outline Dimension

Weight 160±10 g

102.72 (H)×74.53 (V)

127.4 (W)×92.8 (H)×12.9 (D)(typ.)

960×234

0.107 (H)×0.319 (V)

dot
mm
mm

mm

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4. Mechanical Drawing of TFT-LCD Module

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5. Input / Output Terminals

5-1) TFT-LCD Panel Driving

Pin No Symbol I/O Description Remark

1 HSY I/O Horizontal Sync. Input / Output
2 FRP O Video Polarity Alternating Signal
3 CSY/HSY I Composite Sync. Signal Note 5-1
4 V
5 V
6 V
7 V
8 V

GH

GL

B

R

G

I Supply Voltage for Gate Driver (Hi level) Note 5-2
I Supply Voltage for Gate Driver (Low level) Note 5-3
I Video Signal (Blue)
I Video Signal (Red)
I Video Signal (Green)

9 GND I Ground
10 V
11 V

DD

CC

I Supply voltage for Controller Note 5-4

I Supply voltage for source driver Note 5-5
12 GND I Ground
13 CKC I Control pin for select I/O signal Note 5-1
14

VSY

I/O Vertical Sync. Input/ Output
15 PSI O Synchronize Pulse for Decoder
16 PSC O Synchronize Pulse for DC-DC Converter
17 NC I No Connection /Vertical sync. Signal Note 5-1
18 UD I UP/DOWN Control Note 5-7
19 RL I Right/Left Shift Control Note 5-6
20 NP I/O NTSC/PAL Selection Signal(Low : PAL, High : NTSC) Note 5-8

Note 5-1-1 : PVI’S module can support 2 input mode .

CKC of 26 pin select 2 input mode.

Parameter Select pin(CKC) Description

CKC CSY/HD NC/VD

Composite sync mode High CSY (positive edge) -

Sync separate mode Low HD(negative edge) VD(positive edge)

Note 5-1-2The default mode of PVI module is composite sync mode (CKC= high)

Note 5-1-3: If you use sync separate mode (CKC= low),please contact PVI.

Note 5-2：VGHTYP.＝+17V

Note 5-3：VGLTYP.＝-15V

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Note 5-4：VDDTYP.＝+5V

Note 5-5：VCCTYP.＝+5V

Note 5-6 : Low (0V) for shift Right; Input Hi (+5.0V) for inverse (shift Left).

Note 5-7 : Hi (+5.0V) for DOWN; Low (0V) for UP.

Note 5-8 : PAL= LOW(0V),NTSC= Hi(+5.0V) :

( If use auto detect , this pin is output ,otherwise this pin is input.)

Low High
Note5-6 Right Left
Note5-7 Down Up
Note5-8 PAL NTSC

5-2) Backlight driving

Pin No Symbol Description Remark

1 VL1 Input terminal (Hi voltage side) Wire color : pink
3 VL2 Input terminal (Low voltage side)

Wire color : white

Note 5-9

Note 5-9 : Low voltage side of backlight inverter connects with Ground of inverter circuits.

5-3) Input / Output Connector

( MOLEX,52271-2090 )

A) LCD Module Connector

FFC Down Connector
20 Pins
Pitch : 1.0 mm

B) Backlight Connector

JST BHR-03VS-1
Pin No. : 3
Pitch : 4 mm

Pink : High Voltage
White : Low Voltage

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6. Absolute Maximum Ratings :

GND = 0 V，Ta = 25

Parameter Symbol MIN. MAX. Unit Remark

Supply Voltage For Source Driver

V
V

CC
DD

-0.5 7 V

-0.5 7 V

℃

Supply Voltage For Gate Driver

V
H Level V
L Level

VGL -20

GH-VGL
GH

-0.3 40 V
0 40 V

0 V
Analog Signal Input Level VR,VG,VB -0.3 7.0 V
Digital Input Signals -0.3 5.5 V Note 6-1
Digital Output Signals -0.3 5.5 V Note 6-2
Storage Temperature -30 +80
Operation Temperature -20 +70

℃
℃

Note 6-1 : HSY , CSY, VSY , CKC,

Note 6-2 : HSY , VSY , PSI, PSC

7. Electrical Characteristics

7-1) Recommended Operating Conditions:

A) Driving for TFT-LCD Panel

GND = 0V，Ta = 25

℃

Parameter Symbol MIN.

Analog V

CC

4.5 5.0 5.5 V

Typ MAX Unit Remark

Supply Voltage For Source Driver

Supply Voltage For Gate Driver

Logic V

H level V

L level V

DD
GH
GL

4.5 5.0 5.5 V

+15 +17 +19 V

-16 -15 -14 V

Supply Voltage For controller VDD 4.5 5.0 5.5 V
Analog Signal input Level

Amplitude 0.3 V

H level V

IH

0.7 V

DD

- V

0.3 V

CC-

DD

V

Digital input voltage

L level V

H level V

IL

OH

-0.3 - 0.3 V

0.7 V

DD

- V

DD

DD

V
V

Digital output voltage

L level V

OL

-0.3 - 0.3 V

DD

V

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B) Driving for backlight

GH

Ta= 25

℃

Parameter Symbol Min. Typ. Max. Unit Remark

Lamp voltage V

Lamp current I

Lamp frequency P

Kick-off voltage(25℃)

Kick-off voltage(0℃)

L

L

L

Vs --- --- 345 Vrms Note 7-2
Vs

387 430 473 Vrms IL= 5 mA

4.5 5.0 5.5 mA
40 43 80 KHz Note 7-1

--- --- 520 Vrms Note 7-2

Note 7-1 : The wave form of lamp driving voltage should be as closed to a perfect SIN wave as possible.

Note 7-2 : The Kick-off times≧1sec

7-2) Power Consumption

Ta=

℃

25

Parameter Symbol Conditions TYP. MAX Unit Remark

Supply current for Gate Driver (Hi level) I
Supply current for Gate Driver (Low level) I
Supply current for Source Driver I
Supply current for controller I

GH

GL

CC

DD

V
V
V
V

GL

CC

DD

＝

＝
＝

＝

+17V

-15V

+5V

+5V

0.15 0.20 mA

-10.0 -15.0 mA

17.0 20.0 mA

43.0 48.0 mA

LCD Panel Power Consumption 0.45 0.57 W Note 7-3
Backlight Lamp Power Consumption 2.65 2.80 W Note 7-4

Note 7-3 : The power consumption for backlight is not included.

Note 7-4 : Backlight lamp power consumption is calculated by I

7-3) Input / Output signal timing chart

FRP

Black

V

R

V

G

V

B

Black

CSY

White

×

VL.

L

4.5V

5V

0V

f=15.4kHz

Vcom

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6.0V

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