TOSHIBA LTD154EZ0HG Specification

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Toshiba Matsushita Display Technology Co., Ltd

PRODUCT INFORMATION

39cm COLOR TFT-LCD MODULE WITHOUT BACKLIGHT

(15.4 WIDE TYPE)

LTD154EZ0HG

(p-Si TFT)

FEATURES

(1) 15.4WIDE-UXGA(1920x1200 pixels) display size for notebook PC
(2) TFT-LCD Module without backlight
(3) LVDS interface system (H-Sync, V-Sync)

TENTATIVE

MECHANICAL SPECIFICATIONS

Item Specifications
Dimensional Outline of Glass (typ.) 339.2(W) x 215.5(H) x 1.49(D) mm
Number of Pixels 1920(W) x 1200(H) pixels
Active Area 331.4 (W) x 207.1(H) mm
Pixel Pitch 0.1725(W) x 0.1725(H)
Weight (approximately) 255 g

ABSOLUTE MAXIMUM RATINGS

Item Symbol Min. Max. Unit Checked Terminal
Supply Voltage VDD -0.3 +4.0 V VDD – GND
Input Voltage of Signals VIN -0.3 VDD+0.3 V LVDS interface
Operating Ambient Temperature TOP 0 50
Operating Ambient Humidity HOP 10 90 %(RH)
Storage Temperature T
Storage Humidity H
Operating Temperature for Panel - 0 +60

-20 +60

STG

10 90 %(RH)

STG

°C

°C

°C

ELECTRICAL SPECIFICATION(T.B.D)

Item Symbol Min. Typ. Max. Unit Remarks
Supply Voltage VDD 3.0 3.3 3.6 V
Differential Input Voltage
Common Mode Input Voltage 1) VCM 1.0 - 2.4 –(VID)/2 V
Current Consumption IDD --- (600) --- mA
Power Consumption

*1) Recommended LVDS transmitter: DS90CF365

1)

VID 100 - 600 mV

--- (2.0) --- W

OPTICAL SPECIFICATION (Ta=25°C)(T.B.D)

Item Min. Typ. Max. Unit Remarks
Contrast Ratio 2) (CR) (150) (350) --- ---

(tON) --- --- 50 ms Response Time 2)
(t

) --- --- 50 ms

Transmittance

*2) : This specification is the value at the time of using Toshiba Matsushita Display Technology Co., Ltd. standard light box.
Standard Light Box : Fujicolor Lightbox
Fluorescence lamp : Toshiba-made Mellow 5 (FL10EX-D-H)
*3) : Transmittance is depend on spectrum of backlight.

2) 3)

(5.1) (6.0) --- %

OFF

*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.

(1/8) 2005-01-24 (Ver.0.1)

DIMENSIONAL OUTLINE

R3

10.4

0.1t

LTD154EZ0HG

TENTATIVE

Unit : mm
Standard tolerance : ±0.5

4

21

R3

4

30

207(A.A.)

1max.

0.5

2.2

320

44.25 44.25 35.7 27.5544.25 44.25 35.7
1max.

45°

Transmission axis direction

of polarizer

R3

R3

166.3

155.7

112.3

22max.

R3

42113.6

42.4

60.8

0.5

A

3.6

1.4max.

0.65max.

R3

12

0.1t

B

9.6

331.2(A.A.)

35.7

28

27.55

4

3.3

1.9

213.6

215.5

212.6

210.2

(at the time of looking from front)

30

30

35

3.3

339.2

334.8

338.2

265.6

1max.

169.6

1max.

73.6

0.5

2.2

0.5

1.7

0.65max.(PCB Thickne ss)

1.45max.(Parts Mountin g Height)

0.85(Slit Width)
1(Thickness of Potting Area)

0.7(Thickness of Potting Area)

7.15

Slicone

1.2

Slicone

0.6(Slit Width)

0.8(Slit Width)

13.85(Slit Position)

0.245(Polarizer Thickness)

0.5(Glass Thickness)

A(2:1)

0.35(Slit Position)

3.8(Slit Position)

0.5(Glass Thickness)

0.245(Polarizer Thi ckness)

2.5

1.1

2.8
R0.5 R0.5

B(2:1) GND-Cu Mounting Position

(2/8) 2005-01-24 (Ver.0.1)

BLOCK DIAGRAM

CN1

Connector

1, 1 2, 1 X2
1, 2

DC/DC

converter

Gray scale

Manipulation
Voltage
Generation
Circuit

Panel

Controller

LVDS

1920 pixels

, 1 X2n, 1 1920, 1

n-1

Gate driver

Source driver

Liquid Crystal Pan el

1920 x 1200 pixels

LTD154EZ0HG

Gate driver

1, Y X

, Y X2n, Y

2n-1

1200 pixels

1, 1200 1920,1200

(3/8) 2005-01-24 (Ver.0.1)

TIMING CHART(T.B.D)

(1) Vertical Timing

VSYNC

tvsu tvhd VA VBL

HSYNC

DE

LTD154EZ0HG

Tvp

VSPW VSPW

Tvbp Tvfp

Data

CLK

(2) Horizontal Timing

HSPW ta HSPW

HSYNC

DE

ODD-Data

EVEN-Data

CLK

X,1199 X,1200X,1 X,2

Thp

Thbp Thfp

1,Y 3,Y 5,Y 1915,Y 1917,Y 1919,Y

2,Y 4,Y 6,Y 1916,Y 1918,Y 1920,Y

Tc

HA HBL

(4/8) 2005-01-24 (Ver.0.1)

LTD154EZ0HG

TIMING SPECIFICA TION

1) 2) 3) 4) 5) 6) 7)

Item Symbol min. typ. max. unit

H-sync Pulse Width
Horizontal Front Porch thfp 4 - 136 Tc
Horizontal Back Porch

*8)

HSPW 4 - 136 Tc

*8)

Horizontal Sync Term
Horizontal Blanking Term HBL - 64 - Tc
Horizontal Display Term

V-sync Pulse Width VSPW 1 - - Thp
V-sync Set Up Time (to H-sync) tvsu 8 - - Tc
V-sy nc Hold Time tvhd 8 - - Tc
Vertical Front Porch tvfp 8 - - Tc
Vertical Back Porch

*8)

Tvbp 4 - - Tc
Vertical Blanking Term VBL - 35 - Thp
Vertical Display Term
DE Pulse Width
Clock Period Tc 13.179 13.179 - ns

Thp

Thbp

ta

HA

Tvp

VA
HA

- 1024 - Tc Horizontal Scanning Term

- 13.50 - us

16 - - Tc

4 - -

Tc

960 960 960 Tc

- 1235 - Thp Frame Period

- 16.67 16.67 ms

1200 1200 1200 Thp

960 960 960 Tc

Note 1) Refer to “TIA/EIA Timing Chart”

Note 2) If ENAB is fixed to "H" or "L" level for certain period while NCLK is supplied, the panel displays black with some flicker.

Note 3) If NCLK is fixed to "H" or "L" level for certain period while ENAB is supplied, the panel may be damaged.

Note 4) Please adjust LCD operating signal timing and FL driving frequency, to optimize the display quality.

There is a possibility that flicker is observed by the interference of LCD operating signal timing and FL driving condition
(especially driving frequency), even if the condition satisfies above timing specifications and recommended operating
conditions shown in 3.

Note5 ) Do not make tv, tvdh and tvds fluctuate.
If tv, tvdh, and tvds are fluctuate, the panel displays black.

Note6) In case of using the long frame period, the deterioration of display quality, noise etc. may be occurred.

Note7) NCLK count of each Horizontal Scanning Time should be always the same.
V-Blanking period should be “n” X “Horizontal Scanning Time”. (n: integer)
Frame period should be always the same.

Note 8) Please keep below equations.
VBL = Tvfp + Tvbp
HSPW = HBL – Thfp – ta
Thbp = HSPW + ta

(5/8) 2005-01-24 (Ver.0.1)

LTD154EZ0HG

CONNECTOR PIN ASSIGNMENT FOR INTERFACE

CN1 INPUT SIGNAL
Connector : FI-XB30SR-HF11(Locking Type) / JAPAN AVIATION ELECTRONICS INDUSTRY,LTD.
Mating Connector :
Wire Type:FI-X30H (Housing), FI-XC3-A-15000 (Contact)

FPC Type:FI-X30M or FI-X30M R, Coax Type:FI-X30C or FI-X30C2(Housing), FI-X30CH-7000(Shell)

Terminal No. Symbol Function

1 GND Ground
2 VDD Power Supply : +3.3V
3 VDD Power Supply : +3.3V
4 NC Non-Connection
5 NC Non-Connection
6 NC Non-Connection
7 NC Non-Connection
8 RxOIN0- Odd Negative LVDS differential data input (R0-R5,G0)
9 RxOIN0+ Odd Positive LVDS differential data input (R0-R5,G0)

10 GND Ground

11 RxOIN1- Odd Negative LVDS differential data input (G1-G5, B0-B1)
12 RxOIN1+ Odd Positive LVDS differential data input (G1-G5, B0-B1)
13 GND Ground
14 RxOIN2- Odd Negative LVDS differential data input (B2-B5, HS, VS, DE)
15 RxOIN2+ Odd Positive LVDS differential data input (B2-B5, HS, VS, DE)
16 GND Ground
17 OCLK- Odd Clock Signal(-)
18 OCLK+ Odd Clock Signal(+)
19 GND Ground
20 RxEIN0- Even Ne gative LVDS differential data input (R0-R5,G0)
21 RxEIN0+ Even Positive LVDS differential data input (R0-R5,G0)
22 GND Ground
23 RxEIN1- Even Negative LVDS differential data input (G1-G5, B0-B1)
24 RxEIN1+ Even Positive LVDS differential data input (G1-G5, B0-B1)
25 GND Ground
26 RxEIN2- Even Ne gative LVDS differential data input (B2-B5, HS, VS, DE)
27 RxEIN2+ Even Positive LVDS differential data input (B2-B5, HS, VS, DE)
28 GND Ground
29 ECLK- Even Clock Signal(-)
30 ECLK+ Even Clock Signal(+)

Note 1) Please connect GND pin to ground. Don't use it as no-connect nor connection with high impedance.

(6/8) 2005-01-24 (Ver.0.1)

RECOMMENDED TRANSMITTER (DS90CF365)
TO LTD154EZ0HG INTERF ACE ASSIGNMENT

Case1: 6bit Transmitter

(DS90CF365)

Input Terminal No. Input Signal

(Graphics controller output signal)

Symbol Terminal Symbol Function
TA0 44 R0 Red Pixels Display Data (LSB)

TA1 45 R1 Red Pixels Display Data
TA2 47 R2 Red Pixels Display Data
TA3 48 R3 Red Pixels Display Data
TA4 1 R4 Red Pixels Display Data
TA5 3 R5 Red Pixels Display Data (MSB)
TA6 4 G0 Green Pixels Display Data (LSB)
TB0 6 G1 Green Pixels Display Data
TB1 7 G2 Green Pixels Display Data
TB2 9 G3 Green Pixels Display Data
TB3 10 G4 Green Pixels Display Data
TB4 12 G5 Green Pixels Display Data (MSB)
TB5 13 B0 Blue Pi xels Display Data (LSB)
TB6 15 B1 Blue Pixels Display Data
TC0 16 B2 Blue Pixels Display Data
TC1 18 B3 Blue Pixels Display Data
TC2 19 B4 Blue Pixels Display Data
TC3 20 B5 Blue Pixels Display Data (MSB)
TC4 22 HSYNC Horizontal Synchronization Signal
TC5 23 VSYNC Vertical Synchronization Signal
TC6 25 DE Compound Synchronization Signal
CLK IN 26 CLK Data Sampling Clock TCLK-

TA­TA+

TB­TB+

TC­TC+

TCLK+

Output

Signal

Symbol

LTD154EZ0HG

LTD154EZ0HG

Interface

(CN1)

Terminal Symbol

No.5
No.6

No.8
No.9

No.11
No.12

No.14
No.15

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

CLK­CLK+

Rx IN0

Rx IN1

Rx IN2

TA6 TA5 TA4 TA3 TA2 TA1 TA0

G0

TB6TB5TB4TB3 TB2TB1

B1

TC6

DE

R5

B0

TC5 TC4 TC3 TC2 TC1

VSYNC

R4

G5

HSYNC

R3 R2 R1 R0

G4

B5

G3

B4

TB0

G2

TC0

(7/8) 2005-01-24 (Ver.0.1)

G1

B2B3

256k (k=1024) COLORS COMBINATION TABLE

Display

Basic
Color

Gray

Scale of

Red

Gray

Scale of

Green

Gray

Scale of

Blue

Gray
Scale of
White &

Black

Black

Blue

Green

Light Blue

Red
Purple
Yellow

White
Black

Dark

↑
↓

Light

Red

Black

Dark

↑
↓

Light

Green

Black

Dark

↑
↓

Light

Blue

Black

Dark

↑
↓

Light

White

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
L L L L L L L L L L L L L L L L L L ­ L L L L L L L L L L L L H H H H H H ­ L L L L L L H H H H H H L L L L L L ­ L L L L L L H H H H H H H H H H H H ­ H H H H H H L L L L L L L L L L L L ­ H H H H H H L L L L L L H H H H H H ­ H H H H H H H H H H H H L L L L L L ­ H H H H H H H H H H H H H H H H H H ­ L L L L L L L L L L L L L L L L L L L 0
L L L L L H L L L L L L L L L L L L L 1
L L L L H L L L L L L L L L L L L L L 2

:

:
H H H H L H L L L L L L L L L L L L L61
H H H H H L L L L L L L L L L L L L L62
H H H H H H L L L L L L L L L L L L Red L63
L L L L L L L L L L L L L L L L L L L 0
L L L L L L L L L L L H L L L L L L L 1
L L L L L L L L L L H L L L L L L L L 2

:

:
L L L L L L H H H H L H L L L L L L L61
L L L L L L H H H H H L L L L L L L L62
L L L L L L H H H H H H L L L L L L Green L63
L L L L L L L L L L L L L L L L L L L 0
L L L L L L L L L L L L L L L L L H L 1
L L L L L L L L L L L L L L L L H L L 2

:

:
L L L L L L L L L L L L H H H H L H L61
L L L L L L L L L L L L H H H H H L L62
L L L L L L L L L L L L H H H H H H Blue L63
L L L L L L L L L L L L L L L L L L L 0
L L L L L H L L L L L H L L L L L H L 1
L L L L H L L L L L H L L L L L H L L 2

:

:
H H H H L H H H H H L H H H H H L H L61
H H H H H L H H H H H L H H H H H L L62
H H H H H H H H H H H H H H H H H H White L63

:
:

:
:

:
:

:
:

:
:

:
:

:
:

:
:

LTD154EZ0HG

Gray Scale

Level

L3…
L60

L3…
L60

L3…
L60

L3…
L60

(8/8) 2005-01-24 (Ver.0.1)