±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3080ESD+ is a 3.3V-powered, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Protocol Support:** RS-485, RS-422  
- **Half-Duplex Operation**  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (No Load):** 900µA (max)  
- **Short-Circuit Current Limiting**  
- **Thermal Shutdown Protection**  
- **Package:** 14-SOIC  

### **Features:**  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or terminated.  
- **Low-Power Shutdown Mode:** Reduces power consumption when not in use.  
- **Wide Common-Mode Range:** ±12V for robust noise immunity.  
- **Industrial Temperature Range:** Suitable for harsh environments.  

### **Applications:**  
- Industrial control systems  
- Building automation  
- HVAC systems  
- RS-485/RS-422 networks  
- High-speed data communication  

This transceiver is designed for reliable, high-speed data transmission in noisy environments while providing strong ESD protection.

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3080ESD+ is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 10Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 14-SOIC  

### **Descriptions & Features:**  
- **Half-Duplex Communication:** Supports bidirectional data transmission.  
- **Low Power Consumption:** Typically consumes 120µA in shutdown mode.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted.  
- **Hot-Swap Capability:** Glitch-free power-up/down protection.  
- **Extended Common-Mode Range:** ±12V for noise immunity in industrial environments.  
- **Driver Short-Circuit Protection:** Withstands up to ±60mA.  
- **Compliant Standards:** Meets RS-485 and RS-422 specifications.  

This transceiver is commonly used in industrial automation, telecommunications, and networking applications.