Description
3.5 Inch TFT LCD Display 320×240 Dots RGB InterfaceÂ
The SF-TC350M-9268A1-T by ShenZhen Techstar Electronics Incorporated Co., Ltd Tech is a 3.5-inch TFT-LCD module featuring a resolution of QVGA 320×240 pixels. Integrated with the HX8238D IC, this module combines controller and driver IC functions, supporting an RGB interface and operating within a supply voltage (Vdd) range of 2.5V to 3.3V. Notable features include an Anti-Glare surface panel, a View Direction of 6 o’clock, and an aspect ratio of 4:3.
Designed for landscape mode, the SF-TC350M-9268A1-T boasts a brightness of 350 nits. Additionally, it offers optional configurations for Resistive Touch Screen and Projected Capacitive Touch Screen functionalities. Operating temperatures range from -20℃ to +70℃, with storage capabilities from -30℃ to +80℃.
FAQ
How can I place an order?
To place an order, please provide clear details of your requirements so that we can promptly send you an offer. For design inquiries or further discussions, it’s advisable to contact us via email or phone for a more precise and tailored LCD solution proposal.
What types of displays do you provide?
We offer a range of displays including TFT color LCD display modules, monochrome LCD modules, OLED LCD modules, LCD modules with digital frames, and Android Tablets suitable for both indoor and outdoor, industrial, and commercial applications. Our offerings include standard solutions as well as customizable designs. We provide off-the-shelf and design-in products to offer customers comprehensive one-stop solutions.
What is the warranty policy?
We provide a 1-year warranty on all products. Defective items are eligible for return and replacement.
What are your delivery terms?
We accept various delivery terms including EXW, FOB, FCA, etc. You can choose the option that is most convenient or cost-effective for you.
Why Opt for Our Services
- Tailored LCD Display Solutions
Does your product demand unique specifications like electrical, optical, touch capabilities, or mechanical dimensions for displays? SHENZHEN TECHSTAR ELECTRONICS INCORPORATED CO., LTD specializes in meeting your customized LCD needs.
- Comprehensive Touch Screen and Display Solutions
Concerned about integrating touch screen and display functionalities seamlessly? SHENZHEN TECHSTAR ELECTRONICS INCORPORATED CO., LTD offers both custom and standard touch screen solutions, including Resistive and Capacitive multi-touch options, along with air & optical bonding services.
- Unwavering Commitment to Quality
SHENZHEN TECHSTAR ELECTRONICS INCORPORATED CO., LTD holds ISO9001:2015 and ISO14000 certifications, ensuring compliance with global environmental regulations such as RoHS and REACH. Our commitment to quality is evident through meticulous manufacturing processes, including IQC, PQC, and OQC management, as well as rigorous reliability and aging testing.
- Secure Long-Term Supply
We guarantee a stable supply chain for our recommended products, extending beyond 5 years under normal circumstances. In cases of special requirements, we proactively devise alternative plans to meet your long-term supply needs.
| Product: | 3.5″ Inch TFT LCD Screen |
|---|---|
| Touch Screen: | Resistive Touch Panel (optional) |
| Resolution: | 320×240 |
| Cover Glass Dimension: | Customizable |
| Viewing Direction: | 12:00 |
| Interface: | RGB (customizable) |
| Pin Number: | 45 Pins (customizable) |
| Connection: | Plugging (customizable) |
| Surface Luminance: | 350 Cd/m2 (nits) (customizable) |
| LED Lifetime: | 40,000 Hours |
3.5 Inch QVGA TFT LCD, 3.5″ TFT Display 320×240 Dots RGB Interface Product Drawing
Interface Pin Definition
| NO. | PIN NAME | I/O | Description |
| 1Â | LED-K1 | I | LED Cathode |
| 2 | LED-K2 | I | LED Cathode  Connect to LED-K1 |
| 3 | LED-A1 | I | LED Anode |
| 4 | LED-A2 | I | LED Anode   Connect to LED-A1 |
| 5-7 | NC | – | No Connection |
| 8Â | /RESET | I | Reset Pin |
| 9Â | CS | I | Input pin for chip selection signal |
| 10 | SCL | I | SPI Clock Signal |
| 11 | SDI | I | SPI Interface Input Pin |
| 12 | B0 | I | BLUE Data Signal(LSB) |
| 13-19 | B1-7 | I | BLUE Data Signal |
| 20 | G0 | I | GREEN Data Signal(LSB) |
| 21-27 | G1-7 | I | GREEN Data Signal |
| 28 | R0 | I | RED Data Signal (LSB) |
| 29-35 | R1-7 | I | RED Data Signal |
| 36 | HSYNC | I | Horizontal Synchronizing Signal |
| 37 | VSYNC | I | Vertical Synchronizing Signal |
| 38 | DOTCLK | I | Clock Signal to Sample each date |
| 39-40 | NC | – | No Connection |
| 41 | VDD | I | +2.8V Power Source |
| 42 | VDDIO | I | 1.8V~2.8V Power Source |
| 43 | YU | I | Touch Panel Pin |
| 44 | XL | I | |
| 45 | YD | I | |
| 46 | XR | I | |
| 47-51 | NC | – | Not Connection |
| 52 | ENABLE | I | Input Data enable control |
| 53-54 | GND | I | Power Ground |
| Â | Â |
Maximum Absolute Limit
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | Â Â Â Â Â Â Â Â -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 |
| Â |
Backlight Electrical-optical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Condition |
| Supply Voltage | Vf | 17.5 | 19.2 | 20.5 | V | If=20mA |
| Supply Current | If | – | 20 | – | mA | – |
| Reverse Voltage | Vr | – | – | 5 | V | – |
| Power dissipation | Pd | – | 288 | – | mW | – |
| Luminous Intensity | 260 | 320 | 350 | Cd/m2 | If=20mA | |
| Uniformity for LCM | – | 80 | – | – | ï¼… | If=20mA |
| Backlight Color | White | |||||
| Â | ||||||
3.5 Inch QVGA TFT LCD, 3.5″ TFT Display 320×240 Dots RGB Interface Product Image
Reviews
There are no reviews yet.