产品概述
SF-TC350H-9496G-T LCD 触摸屏模块拥有 3.5 英寸对角线尺寸,具有 HVGA 纵向模式和 320×480 的分辨率,可呈现生动的全彩显示。配备电阻式触摸屏,它也可以配置为 PCAP(SF-TC350H-9496G-CT)。这款多功能 TFT 显示器支持 MCU 16 位和 18 位接口,提供集成灵活性。
SF-TC350H-9496G-T 的模块尺寸为 53.76×84.18 毫米,有效区域尺寸为 48.96×73.44 毫米,可紧凑地安装到各种设备中。它具有 ILI9488 控制器,支持 2.6V 至 3.3V 的逻辑电源电压范围。这款 LCD 触摸屏的表面亮度达到 420 cd/m2(尼特),在特定配置或纵向模式下使用时,亮度可达到 1000 cd/m2(尼特)。
这款 3.5 英寸显示模块非常适合医疗和工业应用,可用于嵌入式系统、自动化、GPS、医疗设备、工业设备和安全系统。如需有关纵向模式或亮度调整的定制支持,请随时联系我们获取技术帮助。
产品规格
Product: | 3.5″ TFT Touch Screen |
Resolution: | 320×480 HVGA |
Touch Screen: | With Resistive Touch ( PCAP Optional) |
Driver IC: | ILI9488 Or Equivalent |
Active area: | 48.96×73.44 (mm) |
Outline Dim.: | 53.76×84.18×3.35 (mm) |
Cover Glass Dimension: | Customizable |
Interface: | MCU 18 / 16 Bits (customizable) |
Pin Number: | 39 Pins (can Be Customized) |
Backlight Type: | White LED |
Viewing Direction: | 12 O’clock |
Connection: | Plugging (can Be Customized) |
Surface Luminance: | 420 Cd/m2(nits) |
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 | GND | I | Ground |
2 | IOVCC | I | Power Supply 2.8V/1.8V Voltage |
3 | VCC | I | Power Supply 2.8V Voltage |
4 | /WR | I | Write strobe signal input pin |
5 | CS | I | Input pin for chip selection signal |
6 | /RD | I | Read strobe signal input pin |
7 | RS | I | Register select signal |
8 | RESET | I | LCM Reset input signal |
9 | TE | O | Tearing effect output |
10-27 | DB0-DB17 | I/O | Display Data I/O |
28 | GND | I | Ground |
29 | NC | – | Set Open |
30 | LED-K | O | LED Cathode |
31 | NC | – | Set Open |
32 | LED-A | O | LED Anode |
33 | NC | – | Set Open |
34 | GND | I | Ground |
35 | XL | I | Touch Panel Pin |
36 | XR | I | Touch Panel Pin |
37 | YU | I | Touch Panel Pin |
38 | YD | I | Touch Panel Pin |
39 | GND | I | Ground |
最大绝对限度
Item | Symbol | Value | Unit |
Power supply voltage for logic | VDD | 0.3~4.6 | V |
Input voltage | Vin | VDD+0.3 | V |
Operating temperature | Topr | -20 to 70 | °C |
Storage temperature | Tstg | -30 to 80 | °C |
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 | – | – | 5 | 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 |
产品图像
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