5.7" 廣視角View TFT TFT觸控顯示器, 內建LED驅動IC
Model No.VGG644810-K(WV)
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► VGA（640×480 pixels）resolution.
► LVDS Receiver 18 bit Interface
► Dot inversion mode with stripe type.
► LED drive circuit is built in this module to provide PWM Dimmer function
► Ultra Wide View Polarizer
► Projected Capacitive Touch
- I2C Interface
- Multi Touch (Ten points)
VGG644810-K是一款採用5.7 inch TFT(TN+O Film)廣視角顯示的產品，在影像資料傳輸上支TTL RGB介面。在產品操作使用上其工作溫度是-20~70℃，儲存溫度是-30~80℃。
5.7 inch TFT (VGG644810-K) 是一款640*480解析度的產品，可搭載觸控面板，億力光電廣視角系列產品特色是視角廣度廣，色彩鮮明、具有飽和自然的優質畫面，非常適用於任何工控醫療設備、手持式裝置、嵌入式系統等，尤其是需要播放影片的應用。
億力光電提供全方面且多樣性的中小尺寸TFT顯示模組，我們確信可以完美滿足您的應用需求。
Size (inch):
5.7
Resolution (dots):
640*480
Outline Dimensions (mm):
144.0*104.6*14.6
Technology:
TN+O Film
Viewing Angle(TYP.):
80/80/80/80
I/F Mode:
TTL RGB
I/F Number:
33
Brightness Level:
500 ~ 799
Brightness (cd/m²，typ.):
580 / 50khrs typ
LED Driver:
YES
Touch Panel:
IPCT (I2C)
Top (°C):
-20~70
Tst (°C):
-30~80
Absolute Maximum Ratings
|
Item |
Symbol |
Min. |
Max. |
Unit |
|
Storage Temperature |
TST |
-30 |
+80 |
°C |
|
Operating Ambient Temperature |
TOP |
-20 |
+70 |
°C |
Electrical Characteristics (Ta=25±2°C)
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
|
Power Supply Voltage |
VCC |
3.0 |
3.3 |
3.6 |
V |
|
Current dissipation |
ICC |
- |
140 |
196 |
mA |
LED Driver Unit (Ta=25±2°C)
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
|
Voltage of LED Driver Unit |
VLED |
11.2 |
12.0 |
12.6 |
V |
- |
|
Current of LED Driver Unit |
ILED |
- |
180 |
252 |
mA |
B/L=200mA |
|
Current of LED Driver Unit |
ILED |
- |
130 |
182 |
mA |
B/L=150mA |
|
Current of LED Driver Unit |
ILED |
- |
80 |
112 |
mA |
B/L=100mA |
|
Dimmer signal Low voltage |
VPWML |
- |
- |
0.2 |
V |
- |
|
Dimmer signal High voltage |
VPWML |
4 |
5.0 |
5.5 |
V |
- |
|
Dimmer frequency |
fPWMEN |
- |
120 |
|
HZ |
- |
|
PWM Pulse width |
TPWMH |
10 |
- |
- |
hr |
- |
|
LED Life Time(25℃) |
- |
40000 |
50000 |
- |
hr |
- |
Projected Capacitive Touch
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
|
Power Supply Voltage |
VDD |
3.0 |
3.3 |
3.6 |
V |
- |
|
Power Supply Current |
IDD |
- |
17.5 |
24.5 |
mA |
(1) |
|
Power Consumption |
PL |
- |
57.75 |
80.85 |
mW |
@3.3V |
|
Report Rate |
RR |
- |
60 |
- |
Hz |
- |
|
Interface |
I2C |
- |
||||
|
Function |
Multi Touch |
- |
||||
Note (1) This test condition is touched with 10 points.
TFT LCD Module
Connector: CVILUX CF25331D0R0-05
|
Pin No. |
Symbol |
Description |
|
1 |
GND |
Ground |
|
2 |
CLK |
Clock signal |
|
3 |
IHS |
Horizontal synchronous signal |
|
4 |
IVS |
Vertical synchronous signal |
|
5 |
GND |
Ground |
|
6 |
R0 |
Red data (LSB) |
|
7 |
R1 |
Red data |
|
8 |
R2 |
Red data |
|
9 |
R3 |
Red data |
|
10 |
R4 |
Red data |
|
11 |
R5 |
Red data(MSB |
|
12 |
GND |
Ground |
|
13 |
G0 |
Green data(LSB) |
|
14 |
G1 |
Green data |
|
15 |
G2 |
Green data |
|
16 |
G3 |
Green data |
|
17 |
G4 |
Green data |
|
18 |
G5 |
Green data(MSB) |
|
19 |
GND |
Ground |
|
20 |
B0 |
Blue data(LSB) |
|
21 |
B1 |
Blue data |
|
22 |
B2 |
Blue data |
|
23 |
B3 |
Blue data |
|
24 |
B4 |
Blue data |
|
25 |
B5 |
Blue data(MSB) |
|
26 |
TEST1 |
TEST1(Please be sure to connect 26pin with ground) |
|
27 |
DEN |
Input data enable control |
|
28 |
VCC |
+3.3V power supply |
|
29 |
VCC |
+3.3V power supply |
|
30 |
R/L |
Selection signal for horizontal scanning direction. |
|
31 |
U/D |
Selection signal for vertical scanning direction. |
|
32 |
TEST2 |
TEST2(to be open, or connected to either GND or Vcc) |
|
33 |
TEST3 |
TEST3(Please be sure to connect 33pin with ground) |
Backlight Unit
Connector: CVILUX CI1106M1HR0-LF
|
Pin No. |
Symbol |
Description |
|
1 |
VLED |
LED drive circuit power supply (12V) |
|
2 |
VLED |
LED drive circuit power supply (12V) |
|
3 |
GND |
Ground. |
|
4 |
GND |
Ground. |
|
5 |
PWM |
PWM Dimmer |
|
6 |
NC |
No Connection |
Projected Capacitive Touch
Connector: CVILUX CF25101D0R0-05
|
Pin No. |
Symbol |
Description |
|
1 |
GND |
Ground. |
|
2 |
VDD |
+3.3V power supply. |
|
3 |
/RST |
External reset signal, active low. |
|
4 |
/INT |
Interrupt signal, active low, asserted to request Host start a new transcation. |
|
5 |
SDA |
I2C data signal. |
|
6 |
SCL |
I2C clock signal. |
|
7 |
NC |
Not Connection. |
|
8 |
NC |
Not Connection. |
|
9 |
NC |
Not Connection. |
|
10 |
GND |
Ground. |