5.7吋 TFT LCD 液晶螢幕, 640x480 TFT 面板, 觸控面板顯示器
Model No.VGG644803-G
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► VGA (640×480 pixels) resolution.
► Digital 18 bit parallel RGB.
► Dot inversion mode with stripe type.
► Transparent Touch panel
- 4-Wire
- Analog Resistive
VGG644803-G是一款5.7 inch VGA TFT 面板在影像資料傳輸上支援TTL RGB介面，在產品VGG644803-G 是一款 640x480 QVGA TFT LCD 顯示模組，可被控制在任何型號的MCU IC 並且輕易上手，觸控為選配的項目，我們有電阻式觸控及電容式觸控可供選擇，其中電容式的部分支援多點觸控。億力光電 5.7吋 TFT LCD 顯示器，型號：VGG644803-G 可適用於任何工控醫療設備、手持式裝置、嵌入式系統及其他產品顯示使用。
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。
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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 |
|
Power Supply Current |
ICC |
- |
260.6 |
364.8 |
mA |
|
Power Consumption |
PL |
- |
0.86 |
1.204 |
W |
Backlight Unit (Ta=25±2°C)
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
|
Current of Backlight Unit |
IB |
- |
140 |
- |
mA |
|
Voltage of Backlight Unit |
VB |
- |
9.9 |
- |
V |
|
Power Consumption |
PBL |
- |
1.39 |
- |
W |
|
LED Life Time(25℃) |
- |
40000 |
50000 |
-- |
hr |
Transparent Touch Panel
|
Item |
Min. |
Typ. |
Max. |
Unit |
Note |
|
|
Operating Voltage |
- |
5 |
7 |
V |
- |
|
|
Terminal Resistance |
X-direction |
270 |
470 |
600 |
Ω |
Terminal Resistance |
|
Y-direction |
240 |
310 |
500 |
Ω |
|
|
|
Insulation Resistance |
≧ 20MΩ |
At DC25V |
||||
|
Linearity |
≦1.5% |
- |
||||
|
Chatting |
≦ 10 ms |
At connector |
||||