Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package The MAX1481EUB is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 10 µMAX® (3mm x 5mm)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 0.1µA (max)  
  - **Supply Current (No Load):** 900µA (max)  

### **Descriptions and Features:**  
- **Half-Duplex Communication:** Supports RS-485/RS-422 standards.  
- **High-Speed Operation:** Up to 20Mbps data rate for fast communication.  
- **Low-Power Modes:** Features a low-power shutdown mode for power-sensitive applications.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Fail-Safe Receiver:** Ensures a logic-high output when inputs are open, shorted, or terminated.  
- **Thermal Shutdown:** Prevents damage from excessive power dissipation.  
- **Slew Rate Limited:** Reduces EMI and reflections in electrically noisy environments.  

The MAX1481EUB is designed for industrial, automotive, and communication applications requiring robust, high-speed data transmission.

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

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package The MAX1481EUB is a low-power, high-speed RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage:** 3V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **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:**  
  - **Shutdown Mode:** 1µA (max)  
  - **Active Mode:** 1.5mA (max)  

### **Features:**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Failsafe Receiver Inputs** (Ensures logic-high output when inputs are open, shorted, or idle)  
- **Hot-Swap Inputs** (Prevents glitches during power-up)  
- **Short-Circuit Current Limiting**  
- **Thermal Shutdown Protection**  
- **Compliant with RS-485/RS-422 Standards**  

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

This transceiver 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 レMAX Package