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TT381ARN10A is 3.81 inch oled display screen with MIPI interface All viewing angle.The shape is a square with resolution 1080*1200. Outline dimension is 67.60x 78.95mm, thickness is 1.01mm. Active area is 64.80×72.0mm. This oled display is coming out with 39 pins. Driver IC is RM69071.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | TT381ARN10A |
| Outline Dimension(mm) | 67.6(H)x78.95(V)x1.01(T) |
| Active Area(mm) | 64.8(H)X72.0(V) |
| Number of Pixel(pixels) | 1080(H)xRGBx1200(V) |
| Display Type | AMOLED |
| Viewing Direction | All |
| Driver IC | RM69071 |
| Luminance | 450 cd/m2 |
| Interface | MIPI |
| Backlight | White LED |
| Module lifetime(Hours) | 50000 |
| Pins Description | |||
|---|---|---|---|
| PIN NO. | Symbol | I/O or connect to | Description |
| 1 | OVSS | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 2 | OVSS | P | OLED Power(Power IC need to follow AUO's suggestion |
| 3 | OVSS | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 4 | OVDD | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 5 | OVDD | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 6 | OVDD | P | OLED Power(Power IC need to follow AUO's suggestion) |
| 7 | GND | G | Ground |
| 8 | D2N | MIPI DSI data | |
| 9 | D2p | MIPI DSI data | |
| 10 | GND | G | Ground |
| 11 | DON | I/O | MIPI DSI data |
| 12 | DOP | I/O | MIPI DSI data |
| 13 | GND | G | Ground |
| 14 | CLKN | MIPI DSI clock | |
| 15 | CLKP | MIPI DSI clock | |
| 16 | GND | G | Ground |
| 17 | D1N | MIPI DSI data | |
| 18 | D1P | MIPI DSI data | |
| 19 | GND | G | Ground |
| 20 | D3N | l | MIPI DSI data |
| 21 | D3P | MIPI DSI data | |
| 22 | GND | G | Ground |
| 23 | IOVCC | P | Display Driver Digital Power |
| 24 | IOVCC | P | Display Driver Digital Power |
| 25 | VCl | P | Display Driver Analog Power |
| 26 | VCI | P | Display Driver Analog Power |
| 27 | RESX | This signal will reset the device and must be applied to properly initialize the chip.Signal is active low | |
| 28 | SWIRE | O | DC/DC power IC control signal (Power IC need to follow AUO's suggestion) |
| 29 | AVDD_EN | O | DC/DC power IC control signal (Power IC need to follow AUO's suggestion) |
| 30 | MTP | P | Leave this pin OPEN |
| 31 | GND | G | Ground |
| 32 | AVDD | P | Display Driver IC Source Analog Power (Power IC need to follow AUO's suggestion) |
| 33 | AVDD | P | Display Driver IC Source Analog Power (Power IC need to follow AUO's suggestion) |
| 34 | OVDD | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 35 | OVDC | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 36 | OVDD | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 37 | OVSS | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 38 | OVSS | P | OLED Power(Power IC need to follow AUO's suggestion ) |
| 39 | OVSS | P | OLED Power(Power IC need to follow AUO's suggestion ) |
