ST7701 LCM Driver IC 2.8inch TFT LCD Display for Automotive Applications Active Area 43.2*57.6mm
Brand Name:TXWEI
Certification:CE ROHS FCC
Model Number:TXW280061B0
Minimum Order Quantity:negotiate
Delivery Time:16
Payment Terms:L/C TT D/P
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Location:
Shenzhen China
Address:
4/F, Building E, Hengqiang Industrial Park, No. 6 Jian'an Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, China.
Supplier`s last login times:
within 48 hours
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2.8" TFT 480x640, TFT LCD 2.8 inch Description
TXW280061B0 is a 2.8-inch diagonal size, 480 * 3RGB (H) X640 (V)
full-color TFT LCD display. The TFT LCD module supports MIPI BIT
interface, with a module size of 55.81 * 83.31 * 3.53mm and an
active area size of 43.2 x 57.6mm; The TXW280061B0 LCD TFT
integrates the ST7701 controller on the module, with a logic power
supply voltage range of 2.8V to 3.3V.
TXW280061B0 is a vertical mode LCD module with a brightness of
300cd/m ². If you want to use it as landscape mode or increase
brightness, please contact us for more technical support. This
2.8-inch TFT LCD module is suitable for industrial control
equipment display, instrument display, smart home appliances, 3D
printer display, medical endoscope display, handheld instruments
and other products.
Features
| Product: | 2.8" Inch TFT LCD Display | Resolution: | 480x640 Dots |
|---|---|---|---|
| Driver IC: | ST7701 | Touch Screen: | Without Touch Screen |
| Cover Glass | Customizable | Viewing Direction: | Free(80/80/80/80) |
| Outline Dim.: | 55.81*83.31*3.53mm | Active Area: | 43.20 X 57.60 mm |
| Interface: | MIPI (customizable) | Connection: | FPC Connector Type |
| Pin Number: | 40 Pins (customizable) | Surface Luminance: | 300 Cd/m²(nits) |
| Supply Voltage: | 2.8-3.3V | Backlight Type: | White LED |
| LED Lifetime: | 30,000 Hours | Compliance: | CE & FCC & RoHS Compliant |
2.8" 480*640 TFT LCD Drawing
Module Function Description
| Pin No. | Symbol | LCM Functional |
| 1 | GND | Power Ground |
| 2 | DSI_ D0_N | MIPI-DSI Data differential signal input pins |
| 3 | DSI_ D0_P | MIPI-DSI Data differential signal input pins |
| 4 | GND | Power Ground |
| 5 | DSI_ D1_N | MIPI-DSI Data differential signal input pins |
| 6 | DSI_ D1_P | MIPI-DSI Data differential signal input pins |
| 7 | GND | Power Ground |
| 8 | DSI_CLKN | MIPI-DSI CLOCK differential signal input pins |
| 9 | DSI_CLKP | MIPI-DSI CLOCK differential signal input pins |
| 10 | GND | Power Ground |
| 11 | RESE DB15~DB0 | Reset signal input terminal. Active at ‘L’. RS=’H’: current data on data bus is display data. |
| 12 | TE | Tearing effect signal is used to synchronize MCU to frame memory |
| 13 | NC | NC |
| 14 | IOVCC | I/O Voltage : 1.65V ~ 3.3V |
| 15 | VCI | Power supply: 2.5V ~ 3.3V |
| 16 | TP_VDD | TP VDD PIN |
| 17 | TP_SDA | TP SDA PIN |
| 18 | TP_SCL | TP SCL PIN |
| 19 | TP_INT | TP INT PIN |
| 20 | TP_RST | TP RST PIN |
| 21 | LEDK | Power supply for backlight cathode input terminal. |
| 22 | LEDA | Power supply for backlight anode input terminal. |
bsolute Maximum Rating
| Characteristics | Symbol | Min. | Max. | Unit |
| LCM Operating Temperature | TOPR | -20 | +60 | °C |
| LCM Storage Temperature | TSTG | -30 | +70 | °C |
| Humidity | RH | - | 90 | % |
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with white 6 LEDs. The characteristics of the back-light are shown in the following tables.
| Characteristics | Symbol | Min. | Type | Max. | Unit | Notes |
| Forward Voltage | VF | 16.8 | -- | 19.2 | V | - |
| Forward current | IF | -- | 20 | - | mA | - |
| Luminance(With LCD) | Lv | TBD | -- | cd/m2 | - | |
| LED life time | N/A | ---- | 30,000 | -- | Hr | Note 1 |
Note:
- The “LED life time” is defined as the module brightness decrease to 50% of original brightness at IL=20mA/LED. The LED life time could be decreased if operating IL is larger than 25mA/LED.
Reliability Test Item
| No. | Test Item | Test Condition | Notes |
| 1 | High Temp. Storage | +70°C / 96H | 1. Functional test isOK. Missing Segment,short, unclear segment non-display,display abnormally and liquid crystal leakare un-allowed. 2. No low temperature bubbles,end seal loose andfall, frame rainbow. |
| 2 | Low Temp. Storage | -30°C / 96H | |
| 3 | High Tempe. Operating | +60°C / 96H | |
| 4 | Low Tempe. Operating | -20°C / 96H | |
| 5 | High Temperature /Humidity storage | 50°C x 90%RH / 96H | |
| 6 | Thermal and cold shock | Static state, -20℃(30min) ~70℃ (30min),10 cycles |
TFT LCD Product Image
TFT LCD Display Module Manufacturer - more than 300 TFT standard items on line
Tian Xianwei Technology is a global leading Manufacturer of TFT LCD display based China. Tian Xianwei offers a wide product range of small to medium sizes TFT display modules in sizes ranging such as 0.96",1.28", 1.77, 2", 2.4", 2.8", 3.2", 3.5", 4.3", 5" 5.6", 5.7", 7", 8", 9", 10.1", 10.2", 10.4", 11.6", 12.1" , 12.3", 13.3", 14", 15", 15.6", 17", 17.3" 18.4", 18.5", 19", 21.3", 21.5", 23.8", 24", 25", 27" 28"and 32" TFT (diagonal size of the active area) and so on. There are more than 200 TFT standard models listed on this website; furthermore, almost each item is acceptable to derivate from the standard items to meet the customers' requirement.
Tian Xianwei TFT displays are qualified under industrial standard including standard TFT-LCD modules, IPS TFT, High brightness TFT LCD (sunlight readable display), TFT panels with controller boards, Bar Type TFT, Wide Temperature TFT LCD. These displays include landscape or portrait modes. Tian Xianwei TFT LCD displays are available in various resolutions as well as touch screen optional in resistive and projected capacitive (PCAP touch screen) technology. Many of our TFT display modules have more than one interface available including MCU, RGB, TTL, LVDS and MIPI DSI. Tian Xianwei TFT modules are perfect for a number of applications including industrial control, coffee machine, medical equipment, POS system, automation, GPS navigator, white goods, energy control, telecoms, medical equipment and etc.
ST7701 LCM Driver IC 2.8inch TFT LCD Display for Automotive Applications Active Area 43.2*57.6mm
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