4.3" 寬溫 TFT Panel, 超寬操作溫工控 TFT顯示器, 觸控面板 (選配)

Model No.VGG804830-A(WT)

► WVGA (800×480 pixels) resolution.
► 24 bit parallel RGB.

VGG804830-A是一款4.3 inch 廣溫TFT 顯示器 inch符合廣溫環境操作的TFT顯示模組，在影像資料傳輸上支援TTL RGB介面。在產品操作使用上其工作溫度是-30~85℃，儲存溫度是-40~85℃。

目前市面上常見的TFT LCD模組產品對於寬溫的定義範圍為-20~70℃，而針對工控、車載、室外產品的應用，其這樣的溫度範圍往往並不能符合該類產品應用的需求。因應客戶的需求，億力光電推出一系列超廣溫 TFT 液晶模組顯示器，其模組操作溫度可到達超廣溫-30℃ 至 +80℃，部分型號高溫更可到達85℃。

檔案下載

加入詢價

Size (inch):

4.3

Resolution (dots):

480*272

Outline Dimensions (mm):

105.5*67.2*.31

Technology:

IPS

I/F Mode:

TTL RGB

I/F Number:

Brightness Level:

800 ~ 999

Brightness (cd/m²，typ.):

810 / 60khrs typ.

LED Driver:

Touch Panel:

(Option)

Top (°C):

-30~85

Tst (°C):

-40~85

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-40	+85	°C
Operating Ambient Temperature	TOP	-30	+85	°C

Electrical Characteristics (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
Digital Power Supply Voltage	DVDD	3.0	3.3	3.6	V
Digital Current	IDVDD	-	275	385	mA

Backlight Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
LED Voltage	VL	-	（33）	-	V
Current of Backlight Unit	I_B	-	20	-	mA
Power Consumption	P_BL	-	（660）	-	mW
LED life time	-	50000	60000	-	Hr

Pin No.	Symbol	Description
1	VSS	Ground
2	VSS	Ground
3	DVDD	POWER SUPPLY
4	DVDD	POWER SUPPLY
5	R0	Red data(LSB)
6	R1	Red data
7	R2	Red data
8	R3	Red data
9	R4	Red data
10	R5	Red data
11	R6	Red data
12	R7	Red data(MSB)
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
19	G6	Green data
20	G7	Green data(MSB)
21	B0	Blue data(LSB)
22	B1	Blue data
23	B2	Blue data
24	B3	Blue data
25	B4	Blue data
26	B5	Blue data
27	B6	Blue data
28	B7	Blue data(MSB)
29	VSS	Ground
30	PCLK	Pixel clock
31	STBYB	Standby mode. STBYB ="H", normal operation(Default) STBYB ="L", timing controller, source driver will turn off, all output are High-Z
32	HSYNC	Horizontal Sync input with negative polarity
33	VSYNC	Vertical Sync input with negative polarity
34	NC	No connection
35	NC	No connection
36	NC	No connection
37	NC	No connection
38	NC	No connection
39	LEDK	Backlight LED Cathode
40	LEDA	Backlight LED Anode