TFT彩屏
TFT触摸屏
HDMI TFT显示器
工业级TFT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
高亮液晶屏
树莓派触摸屏
OLED模块
产品概述
介绍 SFTC430B-7082B1-CT：一款尖端的 4.3 英寸 IPS 全视角 LCD 触摸屏模块，分辨率为 480×272 像素。内嵌 SC7282 IC，包含控制器和驱动器功能。它支持 RGB 接口，可在 3.0V 至 3.6V 的电源电压 (Vdd) 范围内工作。该模块采用 IPS 技术 (85/85/85/85)，可提供宽视角，宽高比为 16:9。
SFTC430B-7082B1-CT TFT 触摸屏模块针对水平模式进行了优化，亮度为 350 尼特。此外，它还提供电阻式触摸屏和投射电容式触摸屏等可选功能。工作温度范围为 -20℃ 至 +70℃，存储能力范围为 -30℃ 至 +80℃。
应用：
此多功能模块可应用于各种设备，包括咖啡机、微波炉、扫描仪、家庭自动化系统、门禁系统、监控设备、分析仪、安全系统、花园灌溉系统、POS 终端、现金读取器等。
产品规格
| Product: | 4.3″ Inch PCAP TFT Display |
| Resolution: | 480×272 Dots |
| Interface: | RGB 40 Pin |
| Operating Temp.: | -20℃ To +70℃ |
| Storage Temp.: | -30℃ To +80℃ |
| Viewing Direction: | All Viewing Angles (85/85/85/85) |
| Touch Screen: | Capacitive Touch Panel Optional |
| Driver IC: | ST7282 |
| Pin Number: | 40 PINS |
| Cover Glass Dimensioin: | 130×96 mm |
| Connection: | ZIF FPC |
| Surface Luminance: | 350 Cd/m2 |
| LED Lifetime: | 40,000 Hours |
| Compliance: | REACH & RoHS Compliant |
外形结构图
接口引脚定义
| NO. | PIN NAME | I/O | Description |
| 1 | LED-K | I | LED Cathode |
| 2 | LED-A | I | LED Anode |
| 3 | VSS | I | Power Ground |
| 4 | VDD | I | Power Source |
| 5-12 | R00-R07 | I | RED Data Signal (LSB) |
| 13-20 | G00-G07 | I | GREEN Data Signal(LSB) |
| 21-28 | B00-B07 | I | BLUE Data Signal(LSB) |
| 29 | VSS | I | Power Ground |
| 30 | DLCK | I | Clock Signal to Sample each date |
| 31 | DISP | I | Display ON/OFF Signal |
| 32 | HSYNC | I | Horizontal Synchronizing Signal |
| 33 | VSYNC | I | Vertical Synchronizing Signal |
| 34 | DE | I | Input Data enable control |
| 35 | NC | – | Set Open |
| 36 | GND | I | Power Ground |
| 37 | XR | I | Touch Panel PIN |
| 38 | YD | I | Touch Panel PIN |
| 39 | XL | I | Touch Panel PIN |
| 40 | YU | I | Touch Panel PIN |
最大绝对限度
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 3.0~3.6 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
背光电光特性
| Item | Symbol | MIN | TYP | MAX | UNIT | Condition |
| Supply Voltage | Vf | – | 25.6 | – | V | If=20mA |
| Supply Current | If | – | 20 | – | mA | – |
| Reverse Voltage | Vr | – | – | 5 | V | – |
| Power dissipation | Pd | – | 512 | – | mW | – |
| Luminous Intensity | 350 | Cd/m2 | If=20mA | |||
| Uniformity for LCM | – | 70 | 75 | – | ％ | If=20mA |
| Backlight Color | White | |||||
可靠性测试
| Item | Condition | Time (hrs) | Assessment |
| High temp. Storage | 80°C | 120 | No abnormalities in functions and appearance |
| High temp. Operating | 70°C | 120 | |
| Low temp. Storage | -30°C | 120 | |
| Low temp. Operating | -20°C | 120 | |
| Humidity | 60°C/ 90%RH | 120 | |
| Thermal Shock Temp. Cycle | -20°C ¬ 25°C ®70°C (0.5 hour ¬ 5 min ® 0.5 hour) | 10cycles |
产品图像
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
地址： 深圳市宝安区洲石路阳光工业区D栋
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