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PDF LTD121C33S Data sheet ( Hoja de datos )
| Número de pieza | LTD121C33S | |
| Descripción | LCD Module | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTD121C33S (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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Toshiba Matsushita Display Technology Co., Ltd
PRODUCT INFORMATION
31cm COLOR TFT-LCD MODULE
(12.1 TYPE)
LTD121C33S
(a-Si TFT)
All information is subject to change without notice. Please read bottom notes.
FEATURES
(1) 12.1 SVGA color display with High Luminance
(2) Built in Long Life Lamps(MTTF:50,000 h)
TENTATIVE
( Condition/ Ta:25°C, IFL:6mA(rms)(continuing lighting), fFL:50kHz )
(3) Replaceable structure of lamp units and Mounting compatible with LTM12C289 Series and LTD121C30S
MECHANICAL SPECIFICATIONS
Item
Dimensional Outline (typ.)
Number of Pixels
Active Area
Pixel Pitch
Weight (approximately)
Backlight
Specifications
278.3 (W) x 209.0 (H) x 11.0max (D) mm
800 (W) x 600 (H) pixels
246.0 (W) x 184.5 (H) mm
0.3075 (W) x 0.3075 (H)
680g
Twin CCFLs, Sidelight type
ABSOLUTE MAXIMUM RATINGS
Item Min. Max. Unit
Supply Voltage (VDD)
-0.3 4.0
V
(VFL)
0 2.0 kV(rms)
FL Driving Frequency (fFL)
- 100 KHz
Input Signal Voltage (VIN)
Operating Ambient Temperature *1
Operating Temperature for Panel*2
-0.3 VDD+0.3
-10 65
-10 80
V
°C
°C
Storage Temperature
-20 80 °C
Storage Humidity
10 90 %(RH)
(Max. wet bulb temperature = 39°C)
*1: Wet bulb temperature should be 39°C Max., and no condensation of water.
*2: The surface temperature caused by self heat radiation of cell itself is specified on this item.
ELECTRICAL SPECIFICATION (Ta=25°C) (RECOMMENDED OPERATION CONDITION)
Item
Min.
Typ.
Max.
Unit
Remarks
Supply Voltage
(VDD)
3.0
3.3
3.6
V
(VFL)
---
460
--- V(rms)
FL Start Voltage
1200
---
1900
V(rms) Ta=0°C
Differential Input Voltage
(VID)
100
---
600 mV
Common Mode Input Voltage
Current Consumption
Power Consumption*1 *2
(VCM)
(IDD) *3
(IFL) *4
1.0
---
3.0
---
---
TBD
---
TBD
*3: 8 color bars pattern *4: Except the efficiency of FL inverter
2.4-(VID)/2
---
6.5
---
V
mA
mA(rms)
W
IFL =6.0mA(rms)
OPTICAL SPECIFICATION (Ta=25°C)
Item Min. Typ. Max.
Contrast Ratio (CR)
250 500
---
Viewing Angle (Upper+Lower)
---
120
---
(CR ≥ 10)
(Left+Right)
---
140
---
Response Time (tON)
--- --- 50
(tOFF)
--- --- 50
Luminance (L)
Lamp Life Time (MTBF)*5 *6
250 350
50,000
---
*5 : Conditions ;Ta=25°C, IFL=6.0mA(rms), continuous lighting
*6 : Definitions of failure ; 1) Lcd luminance becomes half of the minimum value.
Unit
---
°
°
ms
ms
cd/m2
h
Remarks
IFL=6.0mA(rms)
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.
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TIMING CHART
<H-Sync/V-Sync+DE Mode>
VSYNC
HSYNC
DE
tvfp
599 600
tv
t vw
tvds
tvblnk
th
1
HSYNC
DE
RGB data
NCLK
t hw
thfp thds
th
t hde
12345
800
<DE-Only Mode>
(1) Vertical Timing
NCLK
DE
t3
RGB data
1line 2 3
(2) Horizontal Timing
4
t1
t2
t3
Y 598 599 600
NCLK
DE
RGB data
t3
t4
tc
1,Y 2,Y 3,Y 4,Y 5,Y 6,Y 7,Y
797,Y 799,Y
X,Y
798,Y 800,Y
t vde
2
LTD121C33S
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RELIABILITY TEST
TEST CONDITIONS
LTD121C33S
1) The module should be driven and inspected under normal test conditions.
2) The module should not have condensation of water (moisture) on the module.
3) The module should be inspected after two or more hours storage in normal conditions (15 - 35°C,
45 - 65%(RH)).
4) A module shall be used only for one test.
SPECIFICATIONS
The module shall have no failure in the following reliability test items.
Test Item
High Temperature Operation
High Temperature Storage
High Temperature
High Humidity operation
Low Temperature Operation
Low Temperature Storage
Temperature Shock
1)
2)
1)
1)
2)
2)
Mechanical Vibration
2)
Mechanical Shock
2)
Test Conditions
65°C 192 h
80°C 192 h
50°C 80% 192 h
0°C 192 h
-20°C 192 h
-20°C ⇔ 60°C
0.5h 0.5h
50 cycles
10 - 200 - 10Hz sweep/cycle,
1.5×9.8m/s2 constant,
X.Y.Z each directions, 0.5h each
50×9.8m/s2 , 20ms,
±X, ±Y, ±Z direction,
one time each
Result
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Note 1) Operating
Note 2) Non-Operating
Definitions of failure for judgment shall be as follows:
1) Function of the module should be maintained.
2) Current consumption should be smaller than the specified value.
3) Appearance and display quality should not have distinguished degradation.
4) Luminance should be larger than 50% of the minimum value specified in OPTICAL SPECIFICATION.
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| PDF Descargar | [ Datasheet LTD121C33S.PDF ] | |
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