3.3V GT5688 Controller IIC Interface GG Touch Panel 7 Inch
Brand Name:Master Touch
Model Number:MST-GG-TPB-7-GDX
Delivery Time:5-8 work days
Payment Terms:L/C, T/T, Western Union
Place of Origin:Suzhou, Jiangsu, China
Price:negotiable
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Location:
Suzhou Jiangsu China
Address:
307, 6A, ANGU Industrial Park, No. 8, Dongwang Road, SIP, Suzhou, Jiangsu Province, China 215 123.
Supplier`s last login times:
within 12 hours
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Product Details
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
| Item | Feature |
| Controller | GT5688 |
| Channel | TX: 26 RX: 14 |
| Power | 3.3V |
| Communication | IIC |
| Number of Touch point | 10 |
| 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
| Item | Specification | Unit |
| Viewing Area | 154.81(L)×86.52(W) | mm |
| Cover Lense O.D. | 185.98(L)×126.81(W) |
4. Optical Characteristics
| Item | Specification | |
| Transparency | Viewing Area | ≧85% |
5. Sensor Specification
| Item | Specification | Unit | ||
| Stacked structure | Cover | 1.0 | mm | |
| LOCA | 0.2 | mm | ||
| ITO | 0.7 | mm | ||
| Sensor Glass | ||||
| ITO | ||||
| Sensor Dimension | OD Size | X | 162.68 | mm |
| Y | 99.77 | mm | ||
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:
| ||||
| No. | Items | Test condition | Criterion | |
| 1 | High temperature and humidity test | 1. Temperature: 60℃ 2. Humidity: 90%RH 3. Time: finished product 120H | Appearance test refer tostandard OK Function detection OK | |
| 2 | Temperature Switching impact test | 1.High temperature 2.Low temperature 3. 30 times in cycle | Appearance test refer tostandard OK Function detection OK | |
| 3 | Salt spray test | 1.Concentration: 5% NaCl solution 2.Temperature: 35℃ 3.Time: finished product 48H | Appearance test refer tostandard OK Function detection OK | |
| 4 | High temperature storage test | 1.Temperature: 80℃ 2.Time: 120H | Appearance test refer tostandard OK Function detection OK | |
| 5 | Low temperature storage test | 1.Temperature: -30℃ 2.Time: 120H | Appearance test refer tostandard OK Function detection OK | |
| 6 | Red ink test | 1. Room temperature 2. Time: 8H | 1. No ink infiltration 2. All functions are good | |
| 7 | Hand sweat test | 1. Sweat PH=4.7 2. Time: 48H | Appearance test refer tostandard OK Function detection OK | |
| 8 | Static electricity test | 1. Air discharge: 8KV 2. Contact discharge: 6KV 3.Times: 10 times for each point | Appearance test refer tostandard OK Function detection OK | |
10. FAQ
3.3V GT5688 Controller IIC Interface GG Touch Panel 7 Inch
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