Name: 5.7吋 QVGA TFT 面板
Brand: EVERVISION
Price: 999 USD

5.7吋 QVGA TFT 面板

Model No.VGG322438-A

► QVGA (320×240 pixels) resolution.
► Digital 18 bit parallel RGB.
► Line inversion mode with stripe type.
► SYNC mode is supported for digital RGB input data format.
► LED driver circuit is built in this module to provide PWM Dimmer function.
► Ultra Wide View Polarizer
► Projected Capacitive Touch
- I2C Interface
- Multi Touch (Ten points)

VGG322438-A是一款5.7吋 QVGA TFT 面板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-20~70℃，儲存溫度是-30~80℃。5.7吋 QVGA TFT 面板 (VGG322438-A) 是一款橫屏顯示的模組，其產品顯示亮度規格(cd/m²)為 760 / 50khrs typ.，可支援觸控面板選配。5.7吋 QVGA TFT 面板 (VGG322438-A) 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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Size (inch):

5.7

Resolution (dots):

320*240

Outline Dimensions (mm):

144.0*104.6*14.4

Technology:

I/F Mode:

TTL RGB

I/F Number:

Brightness Level:

500 ~ 799

Brightness (cd/m²，typ.):

760 / 50khrs typ.

LED Driver:

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	V_CC	3.0	3.3	3.6	V
Input High Threshold Voltage	V_IH	0.7VCC	-	VCC	V
Input Low Threshold Voltage	V_IL	0	-	0.3VCC	V
Power Supply Current	I_CC	-	27.0	37.8	mA
Power Consumption	P_L		0.089	0.125	W

LED Driver Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Voltage of LED Driver Unit	V_LED(DU)	4.5	5	12.5	V	-
Voltage of LED Driver Unit	V_LED(DU)	4.5	12	12.5	V	-
Current of LED Driver Unit	I_LED(DU)	-	500	700	mA	ILED=200mA, V_LED=5V
Current of LED Driver Unit	I_LED(DU)	-	230	322	mA	ILED=200mA, V_LED=12V
Dimmer signal Low voltage	VPWML	-	-	0.2	V	-
Dimmer signal High voltage	VPWMH	4	5.0	5.5	V	-
Dimmer frequency	fPWM	-	120	-	Hz	-
PWM Pulse width	TPWMH	10			us	-
LED Life Time(25℃)	-	40000	50000	-	hr	(1)(2)

PWM=High:ON, PWM=Low:OFF

Note (1)：LED life time is defined as under 25±2°C , when the average brightness

decrease to 50% of original brightness

Note (2)：Lifetime statement is concerning to the max backlight current of 200mA.

Projected Capacitive Touch

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Operating Voltage	VDD	3.0	3.3	3.6	V	-
Power Supply Current	IDD	-	17.5	24.5	mA	(1)
Power Consumption	P_L	-	57.75	80.85	mW	@3.3V
Report Rate	R_R	-	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	V_SS	Ground
2	CLK	Clock signal
3	IHS	Horizontal synchronous signal
4	IVS	Vertical synchronous signal
5	V_SS	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	V_SS	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	V_SS	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	V_SS	Ground
27	DEN	Input data enable control
28	V_CC	+3.3V power supply
29	V_CC	+3.3V power supply
30	R/L	Right-and-Left scan setting. (“L” : Normally , “H” : Right-and-Left reversal) .Note(1)
31	U/D	Up/down scan setting. (“H”: normal scan. “L”: Up-and-Down reversal.)
32	NC	No connection
33	V_SS	Ground

Backlight Unit

Employed Connector : CVILUX CI1106M1HR0-LF

Adapted connector : CVILUX CI1106S、JST SHR-06V-S、JST SHR-06V-S-B

Pin No.	Symbol	Description
1	VLED	LED driver circuit power supply(4.5~12.5V)
2	VLED	LED driver circuit power supply(4.5~12.5V)
3	GND	Ground
4	GND	Ground
5	PWM	PWM Dimmer
6	NC	No Connevtion

Projected Capacitive Touch

Connector: CVILUX CF25101D0R0-05

Pin No.	Symbol	Description
1	GND	System 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	System ground.

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5.7吋 QVGA TFT 面板

Model No.VGG322438-A

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產品中心

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5.7吋 QVGA TFT 面板

Model No.VGG322438-A

聯絡諮詢表單

若有任何問題或產品使用問題等，歡迎與我們聯繫！ 將由專人盡速與您聯繫，感謝您至億力光電提出寶貴的建議。

【*為必填項目】

若有任何問題或產品使用問題等，歡迎與我們聯繫！
將由專人盡速與您聯繫，感謝您至億力光電提出寶貴的建議。