Shenzhen Tianxianwei Technology Co., Ltd.
Shenzhen Tianxianwei Technology Co., Ltd.
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7.0" TFT 800x1280, TFT LCD 7.0 inch Description
The TXW700081S0 TFT LCD module is a 7-inch diagonal sized portrait mode HD 800x1280 IPS free view full-color display. You can choose whether to equip a touch screen. This module supports MIPI interface. The module size of TXW700081S0 model is 99.65 (width) x 160.85 (length) x 2.4 (thickness) mm, with an effective area of 94.2 x 150.72 mm.
| Product: | 7" Inch TFT LCD Touch | Resolution: | 800x1280 Dots |
|---|---|---|---|
| Driver IC: | ILI9881C Or Equivalent | Touch Screen: | without touch, PCAP optional |
| Cover Glass Dimension: | Customizable | Viewing Direction: | Free(80/80/80/80) |
| Outline Dim.: | 99.65*160.85*2.4 mm | Active Area: | 94.2(H) * 150.72(V)nm |
| Interface: | MIPI (customizable) | Connection: | FPC Connector Type |
| Pin Number: | 31 Pins (customizable) | Surface Luminance: | 400-550Cd/m²(nits) |
| Supply Voltage: | 15 V(TYP Value) | Backlight Type: | White LED |
| LED Lifetime: | 30,000 Hours | Compliance: | CE&FCC & RoHS Compliant |
7.0" TFT 800x1280, TFT LCD 7.0 inch Drawing
Module Function Description
| Pin No. | Symbol | LCM Functional |
| 1 | LEDA | Power supply for backlight anode input terminal. |
| 2 | LEDA | Power supply for backlight anode input terminal. |
| 3 | LEDA | Power supply for backlight anode input terminal. |
| 4 | NC | No Connection. |
| 5 | LEDK | Power supply for backlight cathode input terminal. |
| 6 | LEDK | Power supply for backlight cathode input terminal. |
| 7 | LEDK | Power supply for backlight cathode input terminal. |
| 8 | LEDK | Power supply for backlight cathode input terminal. |
| 9 | GND | Power Ground |
| 10 | GND | Power Ground |
| 11 | MIPI_D2+ | High speed interface data differential signal input/output pins |
| 12 | MIPI_D2- | High speed interface data differential signal input/output pins |
| 13 | GND | Power Ground |
| 14 | MIPI_D1+ | High speed interface data differential signal input/output pins |
| 15 | MIPI_D1- | High speed interface data differential signal input/output pins |
| 16 | GND | Power Ground |
| 17 | MIPI_CLK+ | High speed interface clock differential signal input/output pins |
| 18 | MIPI_CLK- | High speed interface clock differential signal input/output pins |
| 19 | GND | Power Ground |
| 20 | MIPI_D0+ | High speed interface data differential signal input/output pins |
| 21 | MIPI_D0- | High speed interface data differential signal input/output pins |
| 22 | GND | Power Ground |
| 23 | MIPI_D3+ | High speed interface data differential signal input/output pins |
| 24 | MIPI_D3- | High speed interface data differential signal input/output pins |
| 25 | GND | Power Ground |
| 26 | TE | Serves TE (Tearing Effect) pin on MPU interface |
| 27 | RESET | Reset pin. Setting either pin low initializes the LSI |
| 28 | ID | No Connection. |
| 29 | VDDIO/1.8V | power supply for the I/O circuit |
| 30 | VDD/3.3V | power supply for DC/DC circuit |
| 31 | VDD/3.3V | power supply for DC/DC circuit |
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with 20 white LEDs. The characteristics of the back-light are shown in the following tables.
| Characteristics | Symbol | Min. | Type | Max. | Unit | Notes |
| Forward Voltage | VF | 14 | 16 | V | - | |
| Forward current | IF | -- | 80 | - | mA | - |
| Luminance(With LCD) | Lv | 360 | -- | cd/m2 | - | |
| LED life time | N/A | ---- | 30,000 | -- | Hr | Note 1 |
Note:
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) ~60℃ (30min),10 cycles |
7.0" TFT 800x1280, TFT LCD 7.0 inch Product Image
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