+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers The MAX3079EESD+ is a high-speed, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Data Rate:** Up to 25Mbps  
- **Supply Voltage:** 4.75V to 5.25V  
- **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**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 14-SOIC  

### **Descriptions and Features:**  
- **High-Speed Communication:** Supports data rates up to 25Mbps.  
- **Robust ESD Protection:** Features ±15kV ESD protection on bus pins.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or idle.  
- **Low Power Consumption:** Designed for power-sensitive applications.  
- **Wide Common-Mode Range:** Allows ±15V tolerance for noise immunity in industrial environments.  
- **Hot-Swap Capability:** Glitch-free power-up and power-down.  
- **Short-Circuit Protection:** Driver outputs are protected against short circuits.  

The MAX3079EESD+ is commonly used in industrial automation, motor control, and high-speed data communication systems.

+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers