±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3089ESD+ is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 25Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-pin SOIC  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Shutdown Mode:** 1µA (typical)  
- **Receiver Input Impedance:** ≥12kΩ  
- **Common-Mode Input Voltage Range:** -7V to +12V  

### **Descriptions and Features:**  
- **High-Speed Operation:** Supports data rates up to 25Mbps.  
- **Wide Supply Range:** Operates from 3.0V to 5.5V, making it suitable for mixed-voltage systems.  
- **Robust ESD Protection:** ±15kV protection on bus pins.  
- **Low Power Consumption:** Features a shutdown mode with 1µA current consumption.  
- **Fault Protection:** Short-circuit and thermal shutdown protection.  
- **Half-Duplex Communication:** Allows bidirectional data transfer on a single twisted-pair line.  
- **Industry-Standard Pinout:** Compatible with other RS-485 transceivers.  

The MAX3089ESD+ is commonly used in industrial control systems, automotive networks, and other applications requiring robust differential communication.

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers