Resistive Touchscreen TFT LCD 2.6 Inch Factory Supply 480x320 Dots MCU Interface Display
About this item Resistive Touchscreen TFT LCD 2.6" Inch SF-TC260A-9954A-T
Description
The 2.6-inch resistive touch screen TFT LCD display SF-TC260A-9954A-T is a widely used display product in various electronic devices. The following is the product introduction of the 2.6-inch SF-TC260A-9954A-T: The diagonal size of the display is 2.6 inches, using resistive touch screen technology, MCU interface, 480x320 pixel resolution, and 262K full-color technology, enabling the entire display to provide clear and vivid images. Adopting IPS technology to provide users with a wide viewing angle, ensuring image quality can be maintained from different angles. The working temperature range of this product is -20 ° C to 70 ° C, suitable for various usage environments.
- Model No. SF-TC260A-9954A-T
- 2.6” inch TFT
- Resolution: 480x320 pixels
- Outline Dimension: 59.60x47.3x3.4 mm
- LCD Driver IC: R61531
- LCD Interface Type: MCU
- Temperature: Top -20°C to +70°C; Tst -30°C to +80°C
- Touch Panel: Resistive Touchscreen
Outline Drawing
PIN Description
| NO. | PIN NAME | I/O | Description |
| 1 | YU | I/O | Touch Panel input signal |
| 2 | XL | I/O | Touch Panel input signal |
| 3 | YD | I/O | Touch Panel input signal |
| 4 | XR | I/O | Touch Panel input signal |
| 5 | GND | P | Ground |
| 6 | IOVCC | P | Power Supply 2.8V/1.8V Voltage |
| 7 | VCI | P | Power Supply2.8V Voltage |
| 8 | IM0 | I | 8BIT/16BIT SELECTION |
| 9 | GND | P | Ground |
| 10 | RESET | I | LCM Reset input signal |
| 11 | CS | I | Input pin for chip selection signal |
| 12 | RS | I | Command/data select signal. |
| 13 | GND | P | Ground |
| 14 | WR | I | Write strobe signal |
| 15 | RD | I | Read strobe signal. |
| 16~31 | DB0-DB15 | I/O | Data Signal |
| 32 | GND | P | Ground |
| 33 | LED_A | P | LED Anode |
| 34 | LED_K1 | P | LED Cathode |
| 35 | LED_K2 | P | LED Cathode |
| 36 | LED_K3 | P | LED Cathode |
| 37 | LED_K4 | P | LED Cathode |
| 38 | LED_K5 | P | LED Cathode |
| 39 | LED_K6 | P | LED Cathode |
| 40 | GND | P | Ground |
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 | 3.2 | 3.4 | V | If= 90 mA | - |
| Supply Current | If | - | 90 | - | mA | - | - |
| Reverse Voltage | Vr | - | - | 5 | V | - | |
| Power dissipation | Pd | - | 192 | - | mW | - | |
| Luminous Intensity for LCM |
- |
250 | 300 | - | Cd/m2 | If= 90 mA | - |
| Uniformity for LCM | - | 80 | - | - | ％ | If= 90 mA | - |
| Backlight Color | White | ||||||
Touch screen panel specifications
| Item | Symbol | Min. | Type. | Max. | unit | Remark |
| TransParency | - | - | 82 | - | % | |
| Haze | - | - | 1 | - | % | |
| Hardness Of Surface | - | - | 3 | - | H | |
| FPC Peeling Strength | - | 5 | - | N | ||
| FPC Bending | - | - | 3 | - | cycle | |
| Input Force | - | - | 50 | gf | ||
| Rated Voltage | V touch | 7 | V | |||
| X-axis Resistance | Rx | 200 | 500 | |||
| X-axis Resistance | Ry | 400 | 1000 | |||
| Linearity | - | - | ±1.5 | ±2.0 | % | - |
| Chattering | - | - | - | 20 | ms | - |
| Insulation Resistance | Ri | 10 | - | - | MΩ | - |
| Notes Life | - | 50,000 | - | - | Times | - |
| Input Life | - | 1,00,000 | - | - | Times | - |
Optical Characteristics
| 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 |
- | 600 | - | - | (1)(3) | |
| 4 |
Viewing Angle
|
Hor. | θR | CR>10 | 80 | - | Deg | - | |
| θL | 80 | - | |||||||
| Ver. | Θ+ | 80 | - | ||||||
| Θ- | 80 | - | |||||||
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Factory Facilities and Certificates
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