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3.3V GT5688 Controller IIC Interface GG Touch Panel 7 Inch

3.3V GT5688 Controller IIC Interface GG Touch Panel 7 Inch

Brand Name Master Touch
Model Number MST-GG-TPB-7-GDX
Place of Origin Suzhou, Jiangsu, China
Price negotiable
Payment Terms L/C, T/T, Western Union
Supply Ability 50000~100000pcs/Month
Delivery Time 5-8 work days
Packaging Details carton
Touch Point 10
Operating System Android/ Linux/ Windows
Touch Technology Pcap (projected capacitive)
Controller GT5688
Operating Temperature -20~80 ℃
Storage Temperature -30~80 ℃
Screen Size 7 inch
Channel TX: 26 RX: 14
Communication IIC
Detailed Product Description

 

Master Touch 7 Inch GT5688 Controller IIC Interface GG Structure Touch Panel

 

1. Product Description

 

Master Touch 7 inch GG touch screen panel can be used in POS, coffee machine, smartphone, tablet, etc. There are two types of G+G structures: SITO and DITO. Master Touch G+G structure touch screen adopts DITO (Dual ITO) technology. From top to bottom is Cover glass, OCA, ITO1 and ITO2, and sensor glass.

 

2. Basic Features

 

ItemFeature
ControllerGT5688
ChannelTX: 26 RX: 14
Power3.3V
CommunicationIIC
Number of Touch point10
O.S. Windows/ Android/ Linux
Power Consumption

1.Active Mode: Max.120mA @ USB Input 5V

2.Idle Mode: 90mA @ USB Input 5V

3.Sleep Mode: less than 1mA @ USB Input 5V

 
3. Mechanical Characteristics
 
ItemSpecificationUnit
Viewing Area

154.81(L)×86.52(W)

mm
Cover Lense O.D.

185.98(L)×126.81(W)

 

 

 

 

 

4. Optical Characteristics

 

ItemSpecification
TransparencyViewing Area≧85%
 
5. Sensor Specification
 
ItemSpecification Unit
Stacked structureCover1.0mm
LOCA0.2mm
ITO0.7

 

mm

 

Sensor Glass
ITO
Sensor DimensionOD SizeX162.68mm
Y99.77mm
 

6. Drawing

 

 

7. Details

 

 

8. Advantages of G+G Structure

 

(1)High transmittance,>85%.

 

(2)Hard and anti-wear surface.The hardness is 6H.

 

(3)Excellent corrosion resistance.

 

(4)Sensitive touch and stable performance.

 

9. Reliablility Test

 

Reliability test report
Objects□Raw material □New production process □Abnormal item
□New product □Finished product □Sample
□Experiment procedure and method □Others
□Production line program
Purpose: to verify the applicability of the experimental product when being stored,transported and used under the extreme environmental conditions.

Experiment requirements:


①Before the experiment, make sure the functions of the product must be good,while the cosmetic may be good or non-good according to the purpose of the experiment.

②If it is necessary to do the experiment again,make sure all materials must be put in the same room for at least 2hrs and make sure that there is no water vapor on its surface.

③It is prohibited to open the door before we finish the whole experiment.

④The product is requested to be kept for more than 1 years,after the experiment.

No.ItemsTest conditionCriterion
1High temperature and humidity test1. Temperature: 60℃
2. Humidity: 90%RH
3. Time: finished product 120H

Appearance test refer tostandard OK

Function detection OK

2Temperature Switching impact test1.High temperature
2.Low temperature
3. 30 times in cycle
Appearance test refer tostandard OK
Function detection OK
3Salt spray test1.Concentration: 5% NaCl solution
2.Temperature: 35℃
3.Time: finished product 48H
Appearance test refer tostandard OK
Function detection OK
4High temperature storage test1.Temperature: 80℃
2.Time: 120H
Appearance test refer tostandard OK
Function detection OK
5Low temperature storage test1.Temperature: -30℃
2.Time: 120H
Appearance test refer tostandard OK
Function detection OK
6Red ink test1. Room temperature
2. Time: 8H
1. No ink infiltration
2. All functions are good
7Hand sweat test1. Sweat PH=4.7
2. Time: 48H
Appearance test refer tostandard OK
Function detection OK
8Static electricity test1. Air discharge: 8KV
2. Contact discharge: 6KV
3.Times: 10 times for each point
Appearance test refer tostandard OK
Function detection OK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10. FAQ

Product Tags: IIC Interface GG Touch Panel   3.3V GG Touch Panel 7in   GT5688 Controller Touch Panel 7 Inch  
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