Shenzhen ChengHao Optoelectronic Co., Ltd.
Global Non-standard Manufacturing LCD Display Solution Provider
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1.44 Inches Mini Tft Lcd Display Module Factory Supply 128x128 Resolution
Tft Lcd Display Screen Panel
Absolute Maximum Ratings
| Item | Item | Min. | Max. | Unit |
| AnalogSupply Voltage | VDD | -0.3 | 4.6 | V |
| Input Voltage | Vin | -0.3 | VDD+0.3 | V |
| Operating Temperature | TOP | -20 | 70 | °C |
| Storage Temperature | TST | -30 | 80 | °C |
| Storage Humidity | HD | HD | 90 | %RH |
DC Characteristics
| Item | Symbol | Min | Typ.Max. | Unit | Remark |
| AnalogSupply Voltage | VDD | 2.5 | 3.3 | V | |
| Input High Voltage | VIH | 0.7VDD | VDD | V | Digital input pins |
| Input Low Voltage | VIL | GND | 0.3VDD | V | Digital input pins |
| Output High Voltage | VOH | 0.8VDD | VDD | V | Digitaloutputpins |
| Output Low Voltage | VOL | GND | 0.2VDD | V | Digitaloutputpins |
| I/O Leak Current | ILI | -0.1 | 0.1 | uA |
ChengHao Display model CH144T006A is a color active matrix thin film transistor (TFT) liquid
crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is com
-posed of a TFT LCD panel, a driving IC, a back-light and FPC.
This TFT LCD has a 1.44 (Vertical screen) inch diagonally measured active display area with
128*3RGB*128 resolution.
The driver used for this project is the St7735s or compatible and can display 65K colors by
R.G.B. signal input. The driver is mounted on the glass and the interconnection via FPC inclu
-ding components to drive the display module.
In addition, FPC can also be customized according to customer requirements, such as modify
-ing back-light and FPC structure, interface definition, etc.
RoHS Compliance & Halogen Free.
| Module Type | Display Area | Display Mode |
| 1.44 inch | 25.50 * 26.50 mm | Normally White IPS, Transmissive |
| 1.44 inch | 25.50 * 26.50 mm | Normally White TN, Transmissive |
| 1.50 inch | 29.76 * 22.32 mm | Normally Black IPS, Transmissive |
| 1.54 inch | 27.72 * 27.72 mm | Normally Black IPS, Transmissive |
| 1.54 inch | 27.74 * 27.74 mm | Normally Black IPS, Transmissive |
| 1.77 inch | 28.03 * 35.04 mm | Normally White TN, Transmissive |
| 1.80 inch | 28.03 * 35.04 mm | Normally White TN, Transmissive |
| 2.00 inch | 30.60 * 40.80 mm | Normally White TN, Transmissive |
| 2.10 inch | Circular display area | Normally White IPS, Transmissive |
| 2.31 inch | 46.75 * 35.06 mm | Normally White TN, Transmissive |
| 2.40 inch | 36.72 * 48.96 mm | Normally White TN, Transmissive |
| 2.40 inch | 36.72 * 48.96 mm | Normally White IPS, Transmissive |
| 2.80 inch | 43.20 * 57.60 mm | Normally White TN, Transmissive |
| 2.80 inch | 43.20 * 57.60 mm | Normally White IPS, Transmissive |
| 3.00 inch | 36.72 * 65.28 mm | Normally Black IPS, Transmissive |
| 3.20 inch | 48.60 * 64.80 mm | Normally White TN, Transmissive |
| 3.50 inch | 70.08 * 52.56 mm | Normally White TN, Transmissive |
| 3.50 inch | 70.08 * 52.56 mm | Normally Black IPS, Transmissive |
| 4.00 inch | 51.84 * 86.4 mm | Normally Black IPS, Transmissive |
| 4.00 inch | 71.86 * 70.18 mm | Normally Black IPS, Transmissive |
| 4.30 inch | 95.04 * 53.86 mm | Normally White TN, Transmissive |
| 4.30 inch | 95.04 * 53.86 mm | Normally Black IPS, Transmissive |
| 5.00 inch | 110.88 * 62.83 mm | Normally White TN, Transmissive |
| 5.00 inch | 108.00 * 64.8 0mm | Normally Black IPS, Transmissive |
| 5.50 inch | 68.04 * 120.96 mm | Normally Black IPS, Transmissive |
| 6.00 inch | 74.52 * 132.48 mm | Normally Black IPS, Transmissive |
| 7.00 inch | 154.08 * 85.92 mm | Normally White TN, Transmissive |
| 7.00 inch | 153.6 * 90 mm | Normally White TN, Transmissive |
| 7.00 inch | 154.21 mm * 85.92 mm | Normally Black IPS, Transmissive |
| 8.00 inch | 107.64 * 172.22 mm | Normally Black IPS, Transmissive |
| 9.00 inch | 196.61 * 114.15 mm | Normally White TN, Transmissive |
| 10.1 inch | 135.36 * 216.58 mm | Normally Black IPS, Transmissive |