Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by Densitron is subject to its standard terms and conditions of sale.
Caution
1.This Kyocera LCD module has been specifically designed for use only in electronic devices in the areas of audio control, office automation, industrial control, home appliances, etc. The modules should not be
used in applications where module failure could result in physical harm or loss of life, and Kyocera expressly disclaims any and all liability relating in any way to the use of the module in such applications.
2.Customer agrees to indemnify, defend and hold Kyocera harmless from and against any and all actions, claims, losses, damages, liabilities, awards, costs, and expenses, including legal fees, resulting from or arising out of Customer's use, or sale for use, of Kyocera modules in applications.
3.Kyocera shall have the right, which Customer hereby acknowledges, to immediately scrap or destroy tooling for Kyocera modules for which no Purchase Orders have been received from the Customer in a two-year period.
Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by Densitron is subject to its standard terms and conditions of sale.
Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by Densitron is subject to its standard terms and conditions of sale.
. Application
This data sheet defines the specification for a (640×R.G.B)×480 dot, amorphous silicon TFT transmissive color dot matrix type Liquid Crystal Display with CFL backlight.
RoHS Compliant
. Construction and Outline
(640×R.G.B)×480 dots, COG type LCD with CFL backlight.
Backlight system |
: Side-edge type CFL (2 tubes). |
Inverter |
: Option. |
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Recommended Inverter : CXA-0308 (TDK) |
Polarizer |
: Glare treatment. |
Additional circuits : Timing controller, Power supply (3.3V/5.0V input)
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Polarizer |
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Color filter |
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Glass |
Backlight case |
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R |
G |
B |
R |
G |
B |
R |
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B |
R |
G |
B |
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Driver IC |
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CFL |
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I/F connector |
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Diffuser |
FPC |
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Shield cover |
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PCB |
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This drawing is showing conception only.
Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by
Densitron is subject to its standard terms and conditions of sale.
- 1 -
. Mechanical Specifications
ITEM |
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SPECIFICATION |
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UNIT |
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Outline dimensions |
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243 (W) × |
185.1 (H) × |
10.5 (D) |
mm |
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Effective viewing area |
213.2 |
(W) × 160.4 |
(H) |
mm |
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Dot number |
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(640×R.G.B) (W) × 480 (H) |
Dots |
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Dot pitch |
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0.11 |
(W) × 0.33 (H) |
mm |
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Display mode |
*1 |
Normally Black |
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Mass |
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(520) |
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g |
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*1 Due to the characteristics of the LCD material, the color vary with environmental temperature.
. Absolute Maximum Ratings
4-1. |
Electrical absolute maximum ratings |
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ITEM |
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SYMBOL |
Min. |
Max. |
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Power input voltage |
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VDD |
-0.3 |
6.0 |
V |
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Input signal voltage |
*1 |
Vin |
-0.3 |
VDD + 0.3 |
V |
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*1 |
Input signals |
CK, Hsync, Vsync, R0 R5, G0 G5, B0 B5, DE, SC |
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Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by
Densitron is subject to its standard terms and conditions of sale.
- 2 -
4-2. Environmental absolute maximum ratings |
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ITEM |
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SYMBOL |
Min. |
Max. |
UNIT |
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Operating temperature |
*1 |
Top |
-10 |
70 |
deg.C |
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Storage temperature |
*2 |
Tsto |
-20 |
80 |
deg.C |
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Operating humidity |
*3 |
Hop |
10 |
*4 |
R |
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Storage humidity |
*3 |
Hsto |
10 |
*4 |
R |
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Vibration |
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*5 |
*5 |
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Shock |
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*6 |
*6 |
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*1 |
Operating temperature means a temperature which operation shall be guaranteed. |
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Since display performance is evaluated at 25 deg.C, another temperature range should be |
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confirmed. |
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*2 |
Temp. = -20 48 h |
, Temp = 80 168 h |
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Store LCD panel at normal temperature/humidity. |
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Keep it free from vibration and shock. |
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LCD panel that is kept at low or high temperature for a long time can be defective due to |
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the other conditions, even if the temperature satisfies standard. |
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(Please refers to 12. Precautions for use as detail). |
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*3 |
Non-condensation. |
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*4 |
Temp. 40 deg.C, 85 RH Max. |
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Temp. 40 deg.C, Absolute Humidity shall be less than 85 RH at 40 deg.C. |
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*5 |
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Frequency |
10 55 Hz |
Converted to |
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acceleration value : |
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Vibration width |
0.15 mm |
0.3 9 m/s2 |
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Interval |
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10-55-10 Hz |
1 minute |
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2 hours in each direction X/Y/Z (6 hours as total) |
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EIAJ ED-2531 |
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*6 |
Acceleration: |
490m/s2 |
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Pulse width : |
11 ms |
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3 times in each direction : ±X/±Y/±Z. EIAJ ED-2531
Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by
Densitron is subject to its standard terms and conditions of sale.
- 3 -
. Electrical Characteristics
5-1. LCD Electrical Characteristics |
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Temp. = 25 |
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ITEM |
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SYMBOL |
MIN |
TYP |
MAX |
UNIT |
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Power supply voltage |
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VDD |
3.0 |
3.3 / 5.0 |
5.25 |
V |
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White (a) |
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(495) |
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Power supply current *2 |
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Black (b) |
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(450) |
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mA |
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Vertical Stripe |
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(563) |
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(C) |
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Permissive input ripple voltage |
VRP |
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(100) |
mV |
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Rush current |
*1 |
IRUSH |
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(1) |
A |
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Input signal voltage (Low) |
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VIL |
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0.3VDD |
V |
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Input signal voltage (High) |
VIH |
0.7VDD |
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VDD |
V |
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* The module is recommended to operate within specification ranges listed above for normal function.
*1 Measurement Conditions :
VDD rising time
Densitron Technologies plc does not warrant the accuracy or completeness of the information contained herein, the supply of products by
Densitron is subject to its standard terms and conditions of sale.
- 4 -
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