|
|
PDF LM645DU1A Data sheet ( Hoja de datos )
| Número de pieza | LM645DU1A | |
| Descripción | TFT-LCD Module | |
| Fabricantes | PANDA | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LM645DU1A (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
|
No Preview Available !
Global LCD Panel Exchange Center
PANDA
www.panelook.com
LM645DU1A Ver.1.2
˧ˢ
1HZ 5HYLVLRQ
)LOH 1R
,VVXH 'DWH
5HYLVLRQ 'DWH
PN-PT-003A
< 0 '
3URGXFW 6SHFLILFDWLRQ
3URGXFW
7)7/&' 0RGXOH
0RGHO /0'8$
!"#$%& '( )
*+,-
./01234 5678)
7KLV 3URGXFW 6SHFLILFDWLRQ KDYH SDJHV LQFOXGLQJ WKH FRYHUVKHHW DQG $SSHQGLFHV 3OHDVH QHJRWLDWH
WKH REMHFWLRQ SRLQW EHIRUH SXUFKDVH RUGHU
&(& 3$1'$ *5283
1$1-,1* &(& 3$1'$ /&' 7(&+12/2*< &2 /7'
3URGXFW 7HFKQRORJ\ 'HSDUWPHQW
9:
;:
<=
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
1 page  
Global LCD Panel Exchange Center
www.panelook.com
PANDA
LM645DU1A Ver.1.2
(*) Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device.
[Note 1] Applies to the input signal expect supply voltage and LVDS signal.
[Note 2] Humidity: 90%RH Max. Ta 40°C , Maximum wet-bulb temperature at 39°C
or less Ta 40°C, No condensation.
5
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
5 Page 
Global LCD Panel Exchange Center
PANDA
www.panelook.com
LM645DU1A Ver.1.2
0.9VC C
0.1Vcc
Vcc
t1
Data1 t2
Data2 t3
ON
0.9Vcc
0. 1Vcc
0.1Vcc
t8
t4
t5
Vcc
10.8V
9.1V
td
Back light:VON
t6
OFF
t7
Fig. 4-1 Input voltage sequence
OFF
Fig. 4-2 Dip conditions for supply voltage
Data1: ACK±, AIN0±, AIN1±, AIN2±, AIN3±, AIN4±,BCK±, BIN0±, BIN1±, BIN2±, BIN3±, BIN4±
CCK±, CIN0±, CIN1±, CIN2±, CIN3±, CIN4±,DCK±, DIN0±, DIN1±, DIN2±, DIN3±, DIN4±
Data2: LVDS SEL, FRAME
[Note1]About the sequence of data input and back light lighting, please base on the above-mentioned sequence.
When back light is switched on before a panel operation or off after a panel operation stop, it may not
display normally. But this phenomenon is not based on change of an incoming signal, and does not give
damage to a liquid crystal display.
[Note 2]
Typical current situation: 1024 gray-bar patterns. (Vcc = +12.0V)
The explanation of RGB gray scale is seen in section 8.
RGB R GB R GB
GS 0 GS 1 GS 2
R GB R GB
. . . . GS 1 0 2 2 GS 1 0 2 3
Vcc +12.0V
CK 74.25MHz
Th 7.41μs
Fig. 4-3 typical current situation
[Note 3]
Rush current is corrugated at the time of power on.
IRUSH
Vcc voltage
Vcc current
0.9Vcc
0.1Vcc
Ton:500us
Ton: Vcc(+12V) Rising Time
from 10% to 90%.
I: Current of Vcc(+12V)
IRUSH: The max current after rising.
[HOW TO]
When you turn the C-PWB power on,
measure the Vcc(12V) voltage and
current at the same time.
Fig. 4-4 Waveform of rush current
11
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet LM645DU1A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LM645DU1A | TFT-LCD Module | PANDA |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |