3.9 inch Projected Capacitive Touch Panel
Model No. TST0003R9B4111XXXX01
►Size: 3.9"
►Structure : G-G
►Outline Dimension : 104.5×36.0×1.98 mm
►Viewing Area : 96.04×26.34 mm
►Interface : I2C
►Driver IC: GT911
►Type: Projected Capacitive
DRAWING
SPECIFICATIONS
General Specification
FeatureItem | Specifications |
---|---|
Type | Projected Capacitive |
Input Mode | Finger |
Connector | COF-FPC |
Mechanical Description
Item | Description | Unit |
---|---|---|
Touch panel size | 4.0(Diagonal) | inch |
Structure | G+G | - |
Outside Dimension | 104.5*36.0*1.98 | mm |
View Area | 96.04*26.34 | mm |
Environment Characteristics
Item | Specifications | |
---|---|---|
Temperature | Humidity (Non-Condensing) | |
Operating Temperature | -30℃~+85℃ | 45%-90%RH |
Storage Temperature | -40℃~+90℃ | 5%-95%RH |
Optical Characteristic
Item | Specifications |
---|---|
Transparency | 87% ±5% |
Haze | >3% |
IC Specification
No. | Item | Specifications |
---|---|---|
1 | Driver IC | GT911 |
2 | Detect Points | 5 |
3 | interface | I2C |
4 | Power Supply | 2.8V |
PIN Assignment
Pin | Symbol | Function |
---|---|---|
1 | VSS | Ground for analog circuit |
2 | VDD(2.8V) | Power Supply |
3 | SCL(2.8V) | I2C clock input |
4 | NC | No connect |
5 | SDA(2.8V) | I2C data Signal |
6 | NC | No connect |
7 | /RST(2.8V) | External Reset, Low is active |
8 | NC | No connect |
9 | /INT(2.8V) | External interrupt to the host |
10 | VSS | Ground for analog circuit |