1.5 英寸 TFT LCD 模块 - 小巧、高品质的显示屏
The 1.5″ TFT LCD module from JicTech delivers sharp graphics and vivid colors in a compact form factor, suitable for embedded applications, smart devices, and industrial interfaces.
概述
"(《世界人权宣言》) JC015I2BSR-1A is a 1.5-inch IPS TFT LCD Module designed for applications requiring excellent viewing angles, high brightness, and consistent color reproduction. With its 240×240 RGB resolution, SPI interface, and integrated triple-LED backlight, this module is ideal for industrial displays, portable instruments, and consumer devices. The IPS panel ensures uniform color and clarity from virtually any angle, while the compact form factor and robust construction support reliable operation in demanding environments.
主要功能
1.5-inch IPS TFT panel with ultra-wide viewing angles (80° typical in all directions)
High brightness: 300 cd/m² typical, suitable for indoor and outdoor readable applications
High contrast ratio: 800:1 for deep blacks and vibrant images
SPI interface for simple and fast microcontroller integration
Compact module size: 39.89mm (W) × 41.67mm (H) × 1.56mm (T)
驱动集成电路: ST7789P3
White LED backlight with 3 LEDs for enhanced brightness uniformity
工作温度: -20°C to +70°C
符合 RoHS 标准
技术规格
| 类别 | 参数 | 符号 | 最小 | 类型 | 最大 | 单位 | 说明 |
|---|---|---|---|---|---|---|---|
| 一般情况 | LCD Size | – | – | 1.5 英寸 | – | – | – |
| 面板类型 | – | – | a-Si TFT active matrix | – | – | IPS / Normally Black | |
| 决议 | – | – | 240 (RGB) × 240 | – | 像素 | – | |
| 显示颜色 | – | – | 262K | – | colors | – | |
| 活动区域 | – | – | 37.59 × 37.59 | – | 毫米 | – | |
| 像素间距 | – | – | 0.135 × 0.135 | – | 毫米 | – | |
| Module Size | – | – | 39.89 × 41.67 × 1.46 | – | 毫米 | Tolerance ±0.1mm | |
| Viewing Direction | – | – | Free (all directions) | – | – | – | |
| 驱动集成电路 | – | – | ST7789P3 | – | – | – | |
| 界面 | – | – | SPI | – | – | – | |
| 背光 | – | – | 3 White LEDs | – | – | – | |
| Absolute Ratings | 电源电压 | VCI-VSS | -0.3 | – | +4.6 | V | – |
| I/O Supply Voltage | IOVCC-VSS | -0.3 | – | +4.6 | V | – | |
| Input Voltage | Vin | -0.3 | – | IOVCC+0.3 | V | – | |
| 工作温度 | Top | -20 | – | +70 | °C | – | |
| 存储温度 | Tst | -30 | – | +80 | °C | – | |
| 电气 | 逻辑电源电压 | VDD | 2.8 | 3.3 | 3.6 | V | – |
| Input High Voltage | VIH | 0.7VDD | – | VDD | V | – | |
| Input Low Voltage | VIL | VSS | – | 0.3VDD | V | – | |
| Output High Voltage | VOH | VDD-0.4 | – | VDD | V | – | |
| Output Low Voltage | VOL | VSS | – | VSS+0.4 | V | – | |
| LED Forward Voltage | Vf | 2.8 | 3.1 | 3.3 | V | If=60mA total | |
| LED Current (per LED) | If | – | 20 | – | 毫安 | Constant current drive | |
| 光学 | 对比度 | CR | 640 | 800 | – | – | Center, normal view |
| 亮度(白) | Lv | 280 | 300 | – | cd/m² | Center | |
| Brightness Uniformity | δWHITE | 80 | – | – | % | – | |
| 响应时间 | Tr+Tf | – | 30 | 40 | 毫秒 | – | |
| Viewing Angle (CR≥10) | θ | 70 | 80 | – | deg | 3, 6, 9, 12 o’clock | |
| NTSC Ratio | S | – | 54% | 60% | – | – | |
| White Chromaticity (x) | Wx | 0.256 | 0.306 | 0.356 | – | CIE1931 | |
| White Chromaticity (y) | Wy | 0.238 | 0.288 | 0.338 | – | CIE1931 | |
| 可靠性 | High Temp Storage | – | 80°C, 48h | – | – | – | – |
| Low Temp Storage | – | -30°C, 48h | – | – | – | – | |
| 高温运行 | – | 70°C, 48h, powered | – | – | – | – | |
| 低温运行 | – | -20°C, 48h, powered | – | – | – | – | |
| 热冲击 | – | -20°C ↔ +70°C, 10 cycles | – | – | – | – | |
| ESD 保护 | – | ±6kV (air), ±4kV (contact) | – | – | – | – | |
| 质量 | AQL (Major Defects) | – | – | 0.65 | – | – | MIL-STD-105E Level II |
| AQL (Minor Defects) | – | – | 1.5 | – | – | – | |
| Lifetime (MTTF) | – | – | 20,000 hours | – | – | Under normal conditions |
Interface Pinout (LCM Port)
| 针脚 | 符号 | 输入/输出 | 说明 |
|---|---|---|---|
| 1 | LEDK | P | LED cathode (backlight) |
| 2 | LEDK | P | LED cathode (backlight) |
| 3 | LEDA | P | LED anode (backlight) |
| 4 | GND | P | System ground |
| 5 | TE | O | Tearing effect output |
| 6 | SDA | 输入/输出 | SPI data input/output |
| 7 | SCL | 输入/输出 | SPI clock |
| 8 | CS | I | 芯片选择 |
| 9 | RESET | I | 复位(低电平有效) |
| 10 | RS | I | Data/command selection |
| 11 | VDD | P | Analog power supply |
| 12 | VDD | P | Analog power supply |
| 13 | GND | P | System ground |
Note: Interface logic levels are referenced to IOVCC and GND.
应用
Industrial HMI and control panels
Portable medical and test equipment
Handheld terminals and scanners
消费电子产品显示器
IoT and embedded display solutions
Educational and interactive devices
POS and kiosk systems
可靠性和质量保证
Extended environmental testing (temperature, humidity, thermal shock, ESD)
High-standard inspection per MIL-STD-105E
20,000-hour minimum operational lifetime
IPS technology ensures consistent viewing performance over time
Packaging & Handling Notes
Modules are shipped in anti-static, moisture-protective packaging.
Store in conditions of 25±10°C, 40±20% RH, away from direct light.
ESD precautions must be observed during handling.
Avoid mechanical stress, bending, or impacts to the glass panel.
为什么选择 JicTech?
JicTech combines advanced IPS display technology with stringent manufacturing controls to deliver bright, reliable, and easy-to-integrate TFT modules. With wide viewing angles, high brightness, robust environmental ratings, and thorough quality validation, the JC015I2BSR-1A is a dependable choice for professional and industrial display applications.
Ready to bring vivid, wide-angle displays to your project? Contact us today for samples, pricing, and technical support!
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