±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers The MAX490EESA+ is a low-power, slew-rate-limited RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-485/RS-422 Transceiver  
- **Package:** 8-SOIC (150mil)  
- **Operating Voltage:** +4.75V to +5.25V  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Operating Temperature Range:** -40°C to +85°C  
- **Slew-Rate Limited:** Reduces EMI and reflections  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (Unloaded):** 300µA (max)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Communication**  

### **Descriptions:**  
The MAX490EESA+ is designed for balanced data transmission in industrial, automotive, and communication applications. It features slew-rate limiting for reduced EMI and improved signal integrity.  

### **Features:**  
- Low-power RS-485/RS-422 transceiver  
- Slew-rate-limited for low EMI  
- Thermal shutdown protection  
- Short-circuit current limiting  
- Receiver failsafe for open or shorted inputs  
- Half-duplex operation  
- Compatible with RS-485 and RS-422 standards  

This information is based on the manufacturer's datasheet. For detailed specifications, refer to the official documentation.