Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in µMAX Package The **MAX1481CUB+T** is a **low-power, 5V RS-485/RS-422 transceiver** manufactured by **Maxim Integrated (now part of Analog Devices)**.  

### **Key Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to **2.5Mbps**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **10 µMAX® (3mm x 5mm)**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Half-Duplex Communication**  
- **Low Power Consumption:**  
  - **0.3mA (Shutdown Mode)**  
  - **1.1mA (Quiescent Current, No Load)**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Fault Protection:** **±60V (Receiver Inputs)**  

### **Features:**  
- **Hot-Swap Input Structure** (Prevents False Transitions During Power-Up/Down)  
- **Slew-Rate Limited for Reduced EMI**  
- **Short-Circuit Current Limiting**  
- **Thermal Shutdown Protection**  
- **Compliant with RS-485/RS-422 Standards**  

### **Applications:**  
- **Industrial Control Systems**  
- **Automotive Networks**  
- **Point-of-Sale (POS) Terminals**  
- **Building Automation**  

The **MAX1481CUB+T** is designed for robust, noise-resistant communication in harsh environments.

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