Description
2.2” Inch SPI TFT LCD Display ILI9225G QCIF 176×220 Touch Panel Screen from a leading manufacturer in China.
The SF-TC220I-8686A1-N boasts a 2.2-inch diagonal full-color QCIF 170×220 TFT LCD screen, easily controllable via SPI. This versatile display, whether with or without touch functionality (optional), finds its application in embedded systems, industrial devices, security apparatus, and handheld equipment demanding high-quality, vivid imaging. Facilitating seamless integration, it supports SPI interface connectivity, while its FFC/FPC tail conveniently mates with readily available Plugging sockets.
Notably, the SF-TC220I-8686A1-N offers a range of optional configurations tailored to diverse application environments. It undergoes rigorous EMI testing and reliability assessments, with options for resistive or capacitive touch panels, as well as enhanced brightness capabilities of up to 1000 nits.
Product Features
| Product: | 2.2 Inch TFT LCD Screen |
|---|---|
| Resolution: | 176×220 |
| Touch Screen: | Without Touch Screen (Optional) |
| Interface: | SPI |
| Cover Glass Dimension: | To Be Customized |
| Viewing Direction: | 12:00 |
| Driver IC: | ILI9225G Or Equivalent |
| Connection: | Plugging (customizable) |
| Surface Luminance: | 300 Cd/m2(nits) |
| Pin Number: | 14 Pins |
| LED Lifetime: | 40,000 Hours |
| Compliance: | REACH & RoHS Compliant |
2.2” Inch SPI TFT LCD Display ILI9225G QCIF 176×220 Dots Product Drawing
Interface Pin Definition
| NO. | PIN NAME | I/O | Description |
| 1 | GND | I | Ground |
| 2 | RESET | I | LCM Reset input signal |
| 3 | SCL | I | In Serial Interface, this is used as SCL. |
| 4 | D/C | I | In 4-line SPI, this pin is used as D/CX (data/ command selection). |
| 5 | CSX | I | Input pin for chip selection signal |
| 6 | SDA/SDO | I | Date input/ data output |
| 7 | NC | – | – |
| 8 | GND | I | Ground |
| 9 | VCC | I | Power Supply 2.8V Voltage |
| 10 | A | O | LED Anode |
| 11-14 | K1-K4 | O | LED Cathode |
Maximum Absolute Limit
| 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 |
DC Characteristics (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 |
Backlight Electrical-optical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test
Condition |
Note |
| Supply Voltage | Vf | 3.0 | 3.2 | 3.4 | V | If=60 mA | – |
| Supply Current | If | – | 60 | – | mA | – | – |
| Reverse Voltage | Vr | – | – | 5 | V | – | |
| Power dissipation | Pd | – | 19.2 | – | mW | – | |
| Luminous Intensity for LCM |
– |
– | 300 | – | Cd/m2 | If=60 mA | – |
| Uniformity for LCM | – | 80 | – | – | ％ | If=60 mA | – |
| Backlight Color | White | ||||||
2.2” Inch SPI TFT LCD Display ILI9225G QCIF 176×220 Dots Product Image
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