Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in µMAX Package The **MAX1485EUB+** is a **3.3V, 15kV ESD-Protected, +1μA, 250kbps, RS-485/RS-422 Transceiver** manufactured by **Maxim Integrated**.  

### **Key Specifications:**  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 250kbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Supply Current:**  
  - **Shutdown Mode:** 1μA (max)  
  - **Active Mode:** 300μA (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin μMAX (3mm x 5mm)  

### **Features:**  
- **Half-Duplex RS-485/RS-422 Transceiver**  
- **Low-Power Shutdown Mode (1μA max)**  
- **Hot-Swap Input Structure for Glitch-Free Power-Up**  
- **Driver Short-Circuit Current Limiting**  
- **Thermal Shutdown Protection**  
- **Compatible with 3.3V Systems**  
- **Receiver Open-Circuit Fail-Safe**  

### **Applications:**  
- Industrial Control Systems  
- Building Automation  
- Point-of-Sale Equipment  
- HVAC Systems  

This device is designed for robust communication in noisy environments while maintaining low power consumption.

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in µMAX Package