高亮液晶屏
TFT触摸屏
HDMI TFT显示器
工业级TFT屏
OLED屏
条型TFT屏
圆形TFT屏
方形TFT屏
全视角TFT屏
电阻触摸TFT屏
电子墨水屏
树莓派触摸屏
OLED模块
SF-TC280P-8722B-N 是一款 2.8 英寸 TFT LCD 屏幕，采用纵向模式设计，配备 SPI 接口用于通信。其分辨率为 240×320 像素，采用 ILI9341V IC。工作电压 (Vdd) 范围为 2.6V 至 3.3V，典型值为 2.8V。
此 TFT LCD 模块的亮度为 300 尼特（典型值），对比度为 400:1。其观看方向位于 12 点钟方向。工作温度范围为 -20°C 至 +70°C，存储温度范围为 -30°C 至 +80°C。
由于其规格和功能，SF-TC280P-8722B-N 可用于各种手持设备，如 MP4 播放器、安全门系统、迷你音频播放器、婴儿监视器和类似的便携式设备。
产品功能
| Product: | 2.8 Inch TFT Display |
| Touch Screen: | Without Touch Panel |
| Resolution: | 240*320 |
| Cover Glass Dimension: | Customizable |
| Viewing Direction: | 12:00 |
| Interface: | SPI |
| Pin Number: | 13 Pins |
| Connection: | FPC |
| Surface Luminance: | 300 Cd/m2 |
| LED Lifetime: | 40,000 Hours |
| Driver IC: | ILI9341V |
| Compliance: | REACH & RoHS Compliant |
2.8英寸TFT LCD产品图纸
接口管脚定义
| NO. | PIN NAME | I/O | Description |
| 1 | LEDK | I | LED Cathode |
| 2 | LEDA | I | LED Anode |
| 3 | GND | I | Power ground |
| 4 | CS | I | Input pin for chip selection signal |
| 5 | RS | I | In 4-line SPI, this pin is used as D/CX (data/ command selection). |
| 6 | SCL | I | In Serial Interface, this is used as SCL. |
| 7 | RESET | I | This pin is used to select “Data or Command” in the parallel interface |
| 8 | SDO | I/O | Output signal |
| 9 | SDA | I | Input signal |
| 10 | GND | I | Power ground |
| 11 | VDD | I | Power Supply1.8V/2.8V Voltage |
| 12 | VDD | I | Power Supply2.8V Voltage |
| 13 | GND | I | Power ground |
直流特性 (VDD=2.8V,Ta=25°C)
| Item | Symbol | Min | Type | Max | Unit | Test Condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | – |
| Supply current | IDD | – | 12 | 15 | mA | VDD=2.8V,Ta=25°C |
| Input voltage | VIH | 0.8VDD | – | VDD | V | – |
| VIL | 0 | – | 0.2VDD | V | ||
| Input leakage current | IIL | -1.0 | – | 1.0 | mA | VIN=VDD or VSS |
背光电光特性
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition | Note |
| Supply Voltage | Vf | 3.0 | 3.2 | 3.4 | V | If=80MA | – |
| Supply Current | If | – | 80 | 80 | mA | – | – |
| Reverse Voltage | Vr | – | – | 5 | V | – | |
| Power dissipation | Pd | – | 256 | – | mW | – | |
| Luminous Intensity for LCM | – | – | 300 | – | Cd/m2 | If=80MA | Without CTP |
| Uniformity for LCM | – | 80 | – | – | ％ | If=80MA | – |
| Backlight Color | White | ||||||
2.8 英寸 TFT LCD 产品图片
手机/微信：135 0298 3321 柯先生
手机/微信：138 2960 7086 郑小姐
手机/微信：136 8686 7235 陈小姐
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