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
| Product: | TFT LCD 2.2 Inch | Resolution: | 176x220 |
| Driver IC: | ILI9225G | Touch Screen: | Resistive Touch Panel (optional) |
| Cover Glass Dimension: | Customizable | Viewing Direction: | 12:00 |
| Interface: | SPI 3 Line RGB (customizable） | Pin Number: | 40 Pins (customizable） |
| Connection: | Plugging (customizable） | Surface Luminance: | 200 Cd/m2 (nits) (customizable） |
| LED Lifetime: | 40,000 Hours | Compliance: | REACH & RoHS Compliant |
| Highlight: | 2.2 Inch TFT LCD Display, 176x220 Dots TFT LCD Display, SPI RGB Interface TFT LCD Display | ||
电阻式触摸屏TFT液晶屏2.2寸SPI&RGB接口产品介绍
产品快速回顾
· 型号 SF-TC220I-9752C-T
· QCIF 176 x 220 点分辨率
· 驱动芯片：ILI9225G
· 接口：3线SPI和RGB
· 亮度200cd/m2
· 观看方向：TN、12H
· 触摸屏：电阻式触摸屏
描述
Saef SF-TC220I-9752C-T是一款 2.2 英寸全彩 176x220 QCIF TFT LCD 显示模块。该2.2英寸TFT液晶模块内置ILI9225G IC；它支持3线SPI和RGB接口。 SF-TC220I-9752C-T 型号的模块尺寸为 41.7x56.16x3.35 mm，有效区域尺寸为43.56 x 34.85 mm；模块上集成了ILI9225G控制器，逻辑电源电压范围为1.6V至3.3V。
此 2.2” TFT LCD 模块为纵向模式，如果您想使用横向模式，请联系我们以获得更多技术支持。该2.2英寸液晶模组亮度高达200 cd/m2（典型值），工作温度为-20℃至+70℃；存储温度为-30℃至+80℃。
SF-TC220I-9752C-T 是一款 2.2" 英寸电阻式触摸屏 (RTP) TFT LCD 模块，该液晶模块具有防眩光表面面板，视角方向 12 点钟方向，灰阶反转 6 点钟方向该模块也可用于不带触摸屏的选项，其部件号为SF-TC220I-9752C-N 。
电阻式触摸屏TFT液晶屏2.2寸SPI&RGB接口产品图
引脚说明
| NO. | PIN NAME | I/O | Description |
| 1 | LED-A | I | LED Anode |
| 2 | LED-K | I | LED Cathode |
| 3 | LED-K | I | LED Cathode |
| 4 | LED-K | I | LED Cathode |
| 5 | GND | I | Ground |
| 6 | YD | I | Touch Panel Input Signal |
| 7 | YU | I | Touch Panel Input Signal |
| 8 | XR | I | Touch Panel Input Signal |
| 9 | XL | I | Touch Panel Input Signal |
| 10 | GND | I | Ground |
| 11 | CS | I | Input pin for chip selection signal |
| 12 | VSYNC | I | Vertical Synchronizing Signal |
| 13 | HSYNC | I | Horizontal Synchronizing Signal |
| 14 | DOTCLK | I | Clock Signal to Sample each date |
| 15 | ENABLE | I | Display ON/OFF Signal In RGB Mode |
| 16 | RESET | I | LCM Reset input signal |
| 17 | SDI | I | Serial Data Input |
| 18 | SCL | I | Write strobe signal input pin; In SPI mode,it is Synchronous clock! |
| 19 | GND | I | Ground |
| 20-37 | DB17-DB0 | I/O | Display Data I/O |
| 38 | GND | I | Ground |
| 39 | VCC | I | Power Supply 2.8V Voltage |
| 40 | GND | I | Ground |
绝对最大额定值
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 1.6~3.3 | 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 |
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=45 mA | - |
| Supply Current | If | - | 45 | - | mA | - | - |
| Reverse Voltage | Vr | - | - | 5 | V | - | |
| Power dissipation | Pd | - | 288 | - | mW | - | |
| Luminous Intensity for LCM | - | 150 | 200 | - | Cd/m2 | If=45 mA | - |
| Uniformity for LCM | - | 80 | - | - | ％ | If=45 mA | - |
| Backlight Color | White | ||||||
触摸屏面板规格
| Item | Symbol | Min. | Type. | Max. | unit | Remark |
| TransParency | - | - | 82 | - | % | JIS K-7105 |
| Haze | - | - | 1 | - | % | JIS K-7105 |
| Hardness Of Surface | - | - | 3 | - | H | 150gf 45° |
| FPC Peeling Strength | - | 5 | - | N | Upward 90° | |
| FPC Bending | - | - | 3 | - | cycle | R=1.0, 90° |
| Input Force | - | - | 50 | gf | - | |
| Rated Voltage | V touch | 7 | V | DC | ||
| X-axis Resistance | Rx | 150 | 500 | FPC PIN | ||
| X-axis Resistance | Ry | 200 | 800 | |||
| Linearity | - | - | ±1.5 | ±2.0 | % | - |
| Chattering | - | - | - | 20 | ms | - |
| Insulation Resistance | Ri | 10 | - | - | MΩ | - |
| Notes Life | - | 1,00,000 | - | - | Times | - |
| Input Life | - | 1,000,000 | - | - | Times | - |
光学特性
| No. | ITEM | Symbol | Conditions | Specification | Unit | Note | |||
| Min | Typ | Max | |||||||
| 1 | Response Time | Tr+Tf | 25℃ | - | 15 | - | Ms | (1)(2) | |
| 2 | Transmittance (With PL) | T(%) | - | - | 7.1 | - | - | - | |
| 3 | Contrast Rate | Cr | θ=0,Normal viewing angle | - | 250 | - | - | (1)(3) | |
| 4 | Viewing Angle | Hor. | θR | CR>10 | 35 | 60 | - | Deg | - |
| θL | 35 | 60 | - | ||||||
| Ver. | Θ+ | 35 | 60 | - | |||||
| Θ- | 15 | 45 | - | ||||||
电阻式触摸屏 TFT LCD 2.2 英寸 SPI&RGB 接口产品图片
工厂设施及证书
标签： 240x320 TFT 液晶显示屏， QVGA TFT 液晶显示屏， MCU 2.4英寸TFT液晶屏
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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