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PDF LTM12C318S Data sheet ( Hoja de datos )
| Número de pieza | LTM12C318S | |
| Descripción | TFT LCD Module | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTM12C318S (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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LIQUID CRYSTAL DISPLAY DIVISION
PRODUCT INFORMATION
FEATURES
(1) 12.1”XGA display size for notebook PC
(2) LVDS interface system
31cm COLOUR TFT-LCD MODULE
(12.1 TYPE)
LTM12C318S
(p-Si TFT)
TENTATIVE
MECHANICAL SPECIFICATIONS
Item
Dimensional Outline (typ.)
Number of Pixels
Active Area
Pixel Pitch
Weight (approximately)
Backlight
Specifications
261.0(W) x 199.6(H) x 4.5max(D) mm
6.4max(D) mm
1024(W) x 768(H) pixels
245.76(W) x 184.32(H) mm
0.24(W) x 0.24(H)
390g
Single CCFL, Sidelight type
ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage (VDD)
(VFL)
FL Driving Frequency (fFL)
Input Signal Voltage (VIN)
Operating Temperature
Storage Temperature
Storage Humidity
Min. Max. Unit
-0.3 4.0
V
0 2.0 kV(rms)
- 100 kHz
-0.3 VDD+0.3
0 50
V
°C
-20 60 °C
10 90 %(RH)
ELECTRICAL SPECIFICATION
Item Min. Typ. Max. Unit
Supply Voltage
FL Start Voltage (Ta=0°C)
(VDD)
(VFL)
3.0
550
1200
3.3
600
---
3.6 V
650 V(rms)
--- V(rms)
Receiver Input Voltage
0
--- 2.4
V
Differential Input High Threshold(VTH)*1
Differential Input Low Threshold(VTL)*1
Current Consumption *2 (IDD)
*3 (IFL)
*2 *3 Power Consumption
---
VOS-0.1
---
2
---
--- VOS+0.1
--- ---
V
V
240 --- mA
6.0 6.0 mA(rms)
4.4 --- W
*1 : Refer to DF90CF364 Specification by National Semiconductor Corporation.
*2 : 8 color bars pattern
*3 : Excepting the efficiency FL inverter
*4: Not use Hsync nor Vsync. Only ENAB control.
Remarks
IFL=6.0 mA(rms)
VOS:Offset Mode Voltage
VOS=+1.2V
IFL=6.0mA(rms) :VFL=600V(rms)
OPTICAL SPECIFICATION (Ta=25°C)
Item
Min. Typ. Max. Unit
Remarks
Contrast Ratio (CR)
100 250
---
---
Response Time
Luminance (L)
(tON)
(tOFF)
--- --- 50 ms
--- --- 50 ms
--- 170 --- cd/m2 IFL=6.0mA(rms)
*The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Toshiba 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 or others.
*The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba before proceeding
with the design of equipment incorporating this product.
(1/10)
2002- 02-07 (Ver.2.0)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
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TIMING SPECIFICATION 1)2) 3) 4)5)6)
Signal
NCLK
HSYNC
Parameter
Clock Period
Frequency
Line Period
Symbol
tc
1/tc
th
VSYNC
DE
Horizontal Display Time
Horizontal Front Porch
Pulse Width
Horizontal Back porch
Frame Period
Frame Frequency
Vertical Display Time
Vertical Front porch
Pulse Width
Vertical back porch
VSYNC to DATA
Setup to HSYNC
Display Start
thd
thfp
tlw
thbp
tv
1/tv
tvd
thfp
tlw
thbp
tvds
tvsu
tdrds
Min.
15
-
1319 x tc
20.04
1024 x ts
8 x tc
8 x tc
8 x tc
778 x tlpd
58
768 x tlpd
1 x th
3 x th
4 x th
7 x th
0 x tc
32 x ts
Typ.
15.38
65
1344 x tc
20.68
1024 x ts
-
-
-
806 x tlpd
60
768 x tlpd
-
6 x th
-
35 x th
-
296 x ts
LTM12C318S
Max.
-
66.6
1462 x tc
22.16
1024 x ts
-
-
-
860 x tlpd
-
768 x tlpd
250 x th
7 x th
-
250 x th
1024 x tc
400 x ts
Unit
ns
MHz
-
μs
-
-
-
-
-
Hz
-
-
-
-
-
Remarks
Note 1) Refer to TIMING CHART and LVDS (THC63LVDF64A) specifications by Thine Electronics.inc.
Note 2) If NCLK is fixed to "H" or "L" level for certain period, the panel may be damaged.
Note 3) 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 the above timing specifications and
the recommended operating conditions shown in 3.
Note 4)Do not hold NCLK on “H” level nor “L” level during VDD(+3.3V) is supplied. When it holds on, DC voltage supplies
to liquid crystal materials and it may cause damage to liquid crystal materials.
Note 5) Do not make tv, tvhd and tvds fluctuate.
If tv, tvhd, and tvds are fluctuate, the panel displays black.
Note 6) 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.
SEQUENCE OF POWER SUPPLIES AND SIGNALS
10 m s( Ma x .)
10ms(Max.) 500ms(Min.)
3 .0 V
VDD 0 .2 V
4 0m s (M ax . )
0m s (M i n. )
CLK IN+
IN0+,IN1+,IN2+
1 0%
3 .0 V
4 0m s (M ax . )
0 ms (M i n. )
0. 2V
0 .2 V
1 0%
CLK IN-
IN0-,IN1-,IN2-
9 0%
9 0%
(5/10)
2002- 02-07 (Ver.2.0)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
5 Page | ||
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| PDF Descargar | [ Datasheet LTM12C318S.PDF ] | |
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