2.2 inch SPI QCIF TFT Product Description
SF-TC220I-8686A1-T is a 2.2-inch diagonal full-color TFT LCD
display with a resolution of QCIF 170x220 dots. This 2.2-inch TFT
LCD is driven by SPI interface, making it very easy for users to
program and use. It is also equipped with a resistive touch screen,
which can enhance the user experience. This 2.2 inch Graphic TFT
LCD can be used for embedded systems, industrial equipment,
security and handheld devices that require high-quality and color
image display. For easy connection to your host, the FFC/FPC tail
is used in conjunction with an easily accessible plug socket.
Mechanical Specifications
| Item | Specification | Unit |
| DISPLAY SIZE | 2.2 | inch |
| OUTLINE DIMEMSIONS | 43*56.16*2.3 | mm |
| Driver IC | ILI9225G | - |
| Interface tYPE | 4-SPI | - |
2.2 inch SPI QCIF TFT Product Drawing
PIN Description
| 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 |
Backlight Electrical-optical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition |
| 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 |
- | 200 | 250 | - | Cd/m2 | If=60 mA |
| Uniformity for LCM | - | 80 | - | - | ％ | If=60 mA |
| Backlight Color | White |
Optical Characteristics
| No. | ITEM | Symbol | Conditions | Specification | Unit |
| Min | Typ | Max |
| 1 | Response Time | Tr+Tf | 25℃ | - | 20 | - | Ms |
| 2 | Transmittance (With PL) | T(%) | - | - | 5.0 | - | - |
| 3 | Contrast Rate | Cr | θ=0, Normal viewing angle | - | 500 | - | - |
| 4 | Viewing Angle
| Hor. | θR | CR>10 | - | 55 | - | Deg |
| θL | - | 55 | - |
| Ver. | Θ+ | - | 55 | - |
| Θ- | - | 25 | - |
2.2 inch SPI QCIF TFT Product Image
Factory Facilities and Certificates
Search keyword: tft 2.2", 2.2 tft lcd, 2.2" tft lcd, 2.2 inch tft
lcd, tft lcd 2.2, 2.2 tft display, 2.2" tft display, 2.2 inch tft
display, tft display 2.2 inch, tft display 2.2", 2.2 inch tft lcd
display, 2.2" tft screen, 2.2 inch tft screen, tft screen 2.2 inch,
tft screen 2.2", 2.2 inch tft lcd screen,
QCIF display, QCIF TFT
