Quad operational amplifier The **NEC UPC324G2-E2** is a **3.2-inch monochrome LCD panel** manufactured by **NEC**. Below are its specifications, descriptions, and features:
### **Specifications:**
- **Display Type:** Monochrome LCD
- **Screen Size:** 3.2 inches
- **Resolution:** 240 × 64 pixels
- **Display Mode:** Reflective (positive or negative display options available)
- **Viewing Angle:** 6 o'clock direction
- **Contrast Ratio:** 8:1 (typical)
- **Backlight:** Optional (EL backlight available)
- **Operating Temperature:** -20°C to +70°C
- **Storage Temperature:** -30°C to +80°C
- **Interface:** Parallel (8-bit)
- **Supply Voltage:** 5V (typical)
- **Power Consumption:** ~100mW (without backlight)
### **Descriptions:**
- Designed for industrial and embedded applications.
- Supports both **positive (dark on light)** and **negative (light on dark)** display modes.
- Features a **wide operating temperature range**, making it suitable for harsh environments.
- Compatible with **EL backlight** for improved visibility in low-light conditions.
### **Features:**
- **High reliability** for industrial use.
- **Low power consumption.**
- **Simple interface** for easy integration.
- **Reflective display** for good visibility under ambient light.
- **Optional backlight** for enhanced readability in dark conditions.
This panel is commonly used in **medical devices, industrial controls, instrumentation, and embedded systems**.
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