Samsung LTN-154U2-L04 Datasheet
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Product Information
SAMSUNG TFT-LCD
SAMSUNG TFT-LCD
MODEL NO. : LTN154U2-L04-0
MODEL NO. : LTN154U2-L04-0
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LCD Product Planning Group 1, Marketing Team
Samsung Electronics Co . , LTD.
Doc.No. ISSUED DATE
2006-07-28
Page
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1
CONTENTS
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Product Information
General Description
1. Electrical Absolute Ratings
2. Optical Characteristics
3. Electrical Characteristics
3.1 TFT LCD Module
3.2 Backlight Unit
4. Block Diagram
4.1 TFT LCD Module
4.2 Backlight Unit
5. Input Terminal Pin Assignment
5.1 Input Signal & Power
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5.2 Backlight Unit
5.3 Timing Diagrams of LVDS For Transmitting
-------------------( 3 )
-------------------( 4 )
-------------------( 5 )
-------------------( 6 )
-------------------( 7 )
-------------------( 8 )
6. Interface Timing
6.1 Timing Parameters
6.2 Timing Diagrams of interface Signal
6.3 Power ON/OFF Sequence
7. Outline Dimension
Doc.No. ISSUED DATE
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GENERAL DESCRIPTION
DESCRIPTION
LTN154U2-L04 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of
a TFT LCD panel, a driver circuit and a backlight system. The resolution of a 15.4" contains
1,920 x 1200 pixels and can display up to 262,144 colors. 6 O'clock direction is the
optimum viewing angle.
FEATURES
• Thin and light weight
• High contrast ratio, high aperture struc ture
• Super wide Viewing Angle
• Fast Response Time
• Wide UXGA(1920 X 1200) resolution
• Low power consumption
• DE (Data enable) only mode.
• 3.3V LVDS Interface
• On board EDID chip
• Pb-free product
APPLICATIONS
• Notebook PC
• If the usage of this product is not for PC application, but for others, please contact SEC
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GENERAL INFORMATION
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331.2(H) X 207.0(V) (15.4”diagonal)Display area
a-si TFT active matrixDriver element
262,144Display colors
1920 x 1200(16 : 10)Number of pixel
RGB vertical stripePixel arrangement
0.1725(H) x 0.1725(V)Pixel pitch
Normally whiteDisplay Mode
mm
pixel
mm
NoteUnitSpecificationItem
Haze 25, Hard-Coating 3HSurface treatment
Doc.No. ISSUED DATE
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MECHANICAL INFORMATION
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Product Information
Module
size
Note (1) Measurement condition of outline dimension
. Equipment : Vernier Calipers
. Push Force : 500g ⋅f (minimum)
1. ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD MODULE
ITEM SYMBOL
Power Supply Voltage
VDD
MIN. MAX.
VDD -0.3
DD +0.3
V
Max.
344.5
222.5
6.5
560
UNIT
V
NoteUnitTyp.Min.Item
mm344.0343.5Horizontal (H)
mm222.0221.5Vertical (V)
(1)mm6.2-Depth (D)
g545-Weight
DD =3.3V, Vss=GND= 0V
V
NOTE
(1)
Logic Input Voltage
Note 1) Within Ta = (25 ± 2 °C)
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IN
V
V
DD -0.3
V
DD +0.3
V
(2) BACK-LIGHT UNIT
ITEM SYMBOL MIN. MAX. UNIT NOTE
Lamp Current
Lamp frequency
Note 1) Permanent damage to the device may occur if maximum values are exceeded
Functional operation should be restricted to the conditions described under normal operating condition
I
L
L
F
3.0
50
7.0 mArms
80 kHz
(1)
Ta = 25 ± 2 °C
(1)
(1)
Doc.No. ISSUED DATE
2006-07-28
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