TOSHIBA LTA084C270F Technical data

T oshiba Matsushita Display Technology Co., Ltd

PRODUCT INFORMATION

21cm COLOR TFT-LCD MODULE

(8.4 TYPE)

LTA084C270F

(p-Si TFT)

All information is subject to change without notice. Please read bottom notes.

FEATURES

(1) 8.4” SVGA color display with High Brightness (350cd/m2). (2) Wide viewing angle and wide operating temperature. (3) Built in Long Life CCFLs (MTBF:50,000 h). ( Conditions / Ta:25°C I (4) Replaceable structure of lamp units. (5) RoHS compatible (6) Mounting compatible with LTM08C351 series.

:6.0mA(rms)(continuing lighting), fFL:40kHz )

TENTATIVE

RoHS compatible

MECHANICAL SPECIFICATIONS

Item Specifications Dimensional Outline (Typ.) 199.5 (W) x 149.5 (H) x 12.0 (D) mm Number of Pixels 800 (W) x 600 (H) pixels Active Area 170.4 (W) x 127.8 (H) mm Pixel Pitch 0.213 (W) x 0.213 (H) Weight (approximately) (TBD) Backlight Sidelight ( 2 CCFLs )

ABSOLUTE MAXIMUM RATINGS

Item Min. Max. Unit

(VDD) -0.3 4.0 V Supply Voltage

) 0 2.0 kV(rms)

FL Driving Frequency (fFL) --- 100 kHz Input Signal Voltage (VIN) -0.3 VDD+0.3 V Operating Temperature -20 70 °C Storage Temperature -30 80 °C Storage Humidity (Max. wet bulb temp. = 39°C)

10 90 %(RH)

ELECTRICAL SPECIFICATION (RECOMMENDED OPERATION CONDITION)

Item Min. Typ. Max. Unit Remarks

(VDD) 3.0 3.3 3.6 V Supply Voltage

) --- 480 --- V(rms) IFL=6.0 mA(rms)

FL Start Voltage (V Differential Input Voltage (VID) 0.1 --- 0.6 V Common Mode Input Voltage (VCM) 1.0 1.25 2.4-(VID)/2 V

Power Consumption

*1 : 8 color bars pattern *2 : Excepting the efficiency FL inverter

*1*2

--- (TBD) --- W IFL=6.0 mA(rms)

) 1300 --- 1600 V(rms) Ta=0°C

SFL

(IDD)

--- (TBD) --- mA Current Consumption

)

3.0 --- 6.5 mA(rms)

OPTICAL SPECIFICATION (Ta=25°C)

Item Min. Typ. Max. Unit Remarks

Contrast Ratio (CR) (TBD) (TBD) --- ---

(Upper+Lower) --- 100 --- ° Viewing Angle

(CR ≥ 10)

Luminance (L) (280) (350) --- cd/m2 IFL=6.0mA(rms) Lamp Life Time (MTBF)*3 *4 50,000 h

*3 : Conditions ;Ta=25°C, IFL=6.0mA(rms), continuous lighting *4 : Definitions of failure ; 1) Lcd luminance becomes half of the minimum value. 2) Lamp doesn’t light normally .

*The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by Toshiba Matsushita Display Technology or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Toshiba Matsushita Display Technology or others.

*The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba Matsushita Display Technology before proceeding with the design of equipment incorporating this product.

(Left+Right) --- 120 --- °

(tON) --- (20) --- ms Response Time

) --- (25) --- ms

OFF

(1/11) 2007-08-24 (Ver.0.4R)

DIMENSIONAL OUTLINE (front)

CN2

LTA084C270F

Unit : mm Standard tolerance :±0.5

4-7

4-4

(4.5)

MAX12.0

80+/-10

(99.75)

199.5

193.6

191.6

(99.75)

174.8(Bezel Opening)

12.35

191.7+/-0.3

170.4(Active Area)

7.9

3.9

14.55

24.4

12.95

10.75 (76.85)(72.65)

149.5

104.9+/-0.3

127.8(Active Area)

132.2(Bezel Opening)

(2/11) 2007-08-24 (Ver.0.4R)

LTA084C270F

DIMENSIONAL OUTLINE (rear)

Unit : mm Standard tolerance :±0.5

(103.85)

(11)

CN1

Note) The different points between LTA084C270F and LTM08C351L are below.

1) The lamp unit of LTM08C351L can not use for LTA084C270F. But the lamp unit of LTA084C270F can use for LTM08C351L.

2) The rear structure is changed. The Metal PCB shield is added and the Plastic frame design is different from LTM08C351L. There are slight differences. (Refer to page.3 rear dimensional outline in detail.)

3) LTA084C270F Bezel Opening is wider than that of LTM08C351L.

4) The reverse function (REV) is added. (Refer to page.7 Pin Assignment No.17.)

5) LTA084C270F Viewing angle and Operating temperature are wider than LTM08C351L.

6) LTA084C270F total weight is different from LTM08C351L. (Refer to page.1 mechanical specification.)

(3/11) 2007-08-24 (Ver.0.4R)

BLOCK DIAGRAM

DC/DC Converter

CN1

Gray Scale Manipulation Voltage Generation Circuit

*1 Build up LCD drivers on the glass substrate

I/F Connector

Panel Controller

800 pixels

1, 1 2, 1 1, 2 2,2

X2 X2

n-1 n-1

CCFL Backlight

LCD Panel

800 x 600 pixels

Y-Driver IC

X-Driver IC

, 1 X2n, 1 , 2 X2n, 2

LTA084C270F

Connector

CN2

800, 1 800, 2

1, Y 2, Y

, Y X2n, Y

2n-1

1, 600 2, 600

, 600 X2n, 600

2n-1

SEQUENCE OF POWER SUPPLIES AND SIGNALS

V0.2

10ms (max.)

0.5ms (min.)

3.0

40ms (max.)

0ms (min.)

CLK+/RxIN0+/RxIN1+/RxIN2+/-

250ms(min.)

100ms (max.)

0.1ms (min.)

40ms (max.)

0ms (min.)

3sec (min.)

2sec(min.) 0ms(min.)

500ms (min.)

VV3.0

0.2

800, Y

800,600

0.2

SFL

600 pixels

FL Input Voltage

10%

SFL

10%

(4/11) 2007-08-24 (Ver.0.4R)

+ 7 hidden pages