Shenzhen Tianxianwei Technology Co., Ltd.
| Packaging Details | cardboard |
| Delivery Time | 16 |
| Supply Ability | 10000pcs |
| Active area | 70.08*52.56 |
| Pixel Pitch (W*H) | 0.073*0.219 |
| size | 3.5 |
| Lumens degrees | 1000cd/m² |
| IC/LCM Driver IC | ST7272A |
| Viewing direction | ALL O’CLOCK |
| LCD Type | Normally Black |
| Brand Name | TXWEI |
| Model Number | TXW350125N0 |
| Place of Origin | Guangdong,China |
| Certification | CE ROHS FCC |
View Detail Information
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Product Specification
| Packaging Details | cardboard | Delivery Time | 16 |
| Supply Ability | 10000pcs | Active area | 70.08*52.56 |
| Pixel Pitch (W*H) | 0.073*0.219 | size | 3.5 |
| Lumens degrees | 1000cd/m² | IC/LCM Driver IC | ST7272A |
| Viewing direction | ALL O’CLOCK | LCD Type | Normally Black |
| Brand Name | TXWEI | Model Number | TXW350125N0 |
| Place of Origin | Guangdong,China | Certification | CE ROHS FCC |
| High Light | 3.5 inch tft lcd monitor ，320x240 3.5 inch tft lcd monitor ，hd 3.5 inch tft lcd monitor | ||
Product Quick Review
Description
| Pin No. | Symbol | Functional |
| 1 | LED_K | Power supply for backlight cathode input terminal. |
| 2 | LED_K | Power supply for backlight cathode input terminal. |
| 3 | LED_A | Power supply for backlight anode input terminal. |
| 4 | LED_A | Power supply for backlight anode input terminal. |
| 5 | NC | No Connection. |
| 6 | NC | No Connection. |
| 7 | NC | No Connection. |
| 8 | RSTB | Reset signal input terminal. Active at ‘L’. |
| 9 | SPENB | 3-Wire Communication Enable. |
| 10 | SPCK | 3-Wire Communication Clock input. Rising edge latch. |
| 11 | SPDA | 3-Wire Communication Data input/output. |
| 12 | B0 | Blue data |
| 13 | B1 | Blue data |
| 14 | B2 | Blue data |
| 15 | B3 | Blue data |
| 16 | B4 | Blue data |
| 17 | B5 | Blue data |
| 18 | B6 | Blue data |
| 19 | B7 | Blue data |
| 20 | G0 | Green data |
| 21 | G1 | Green data |
| 22 | G2 | Green data |
| 23 | G3 | Green data |
| 24 | G4 | Green data |
| 25 | G5 | Green data |
| 26 | G6 | Green data |
| 27 | G7 | Green data |
| 28 | R0 | Blue data |
| 29 | R1 | Blue data |
| 30 | R2 | Blue data |
| 31 | R3 | Blue data |
| 32 | R4 | Blue data |
| 33 | R5 | Blue data |
| 34 | R6 | Blue data |
| 35 | R7 | Blue data |
| 36 | HSD | Horizontal sync. Signal in RGB I/F |
| 37 | VSD | Vertical sync. Signal in RGB I/F |
| 38 | CLKIN | Dot clock signal for RGB interface operation. |
| 39 | NC | No Connection |
| 40 | NC | No Connection |
| 41 | VDD | Power Supply For LCD. |
| 42 | VDD | Power Supply For LCD. |
| 43 | NC | No Connection. |
| 44 | NC | No Connection. |
| 45 | NC | No Connection. |
| 46 | NC | No Connection. |
| 47 | NC | No Connection. |
| 48 | NC | No Connection. |
| 49 | NC | No Connection. |
| 50 | NC | No Connection. |
| 51 | NC | No Connection. |
| 52 | DEN | Data enable signal in RGB I/F mode 1 |
| 53 | GND | Power Ground |
| 54 | GND | Power Ground |
Absolute Maximum Rating
| Characteristics | Symbol | Min. | Max. | Unit |
| LCM Operating Temperature | TOPR | -30 | +85 | °C |
| LCM Storage Temperature | TSTG | -40 | +90 | °C |
| Humidity | RH | -- | 90 | % |
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with 18 white 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 | -- | 60 | -- | mA | -- |
| Luminance(With LCD) | Lv | -- | 1000 | -- | cd/m2 | -- |
| LED life time | N/A | -- | 30,000 | -- | Hr | Note 1 |
Note:
Optical Specification
| No. | Test Item | Test Condition | Notes |
| 1 | High Temp. Storage | +90°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 | -40°C / 96H | |
| 3 | High Tempe. Operating | +85°C / 96H | |
| 4 | Low Tempe. Operating | -30°C / 96H | |
| 5 | High Temperature /Humidity storage | 60°C x 90%RH /96H | |
| 6 | Thermal and cold shock | Static state, -30℃(30min) ~85℃ (30min),10 cycles |
3.5 Inch TFT LCD Display 320x240 RGB Interface Product Image
Factory Facilities and Certificates
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
3,000,000-5000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Tianxianwei Technology Co, Ltd, was established in 2014. t is a national high-tech enterprise integrating R&D, design oroduction and sales ofLCD screens, touch screens and LCD display solutions, It has fully automated production equijpment and thousand-level dust-free producti... Shenzhen Tianxianwei Technology Co, Ltd, was established in 2014. t is a national high-tech enterprise integrating R&D, design oroduction and sales ofLCD screens, touch screens and LCD display solutions, It has fully automated production equijpment and thousand-level dust-free producti...
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