Ultra-Low Power RS485 Transceiver with Shutdown The LTC1481IS8 is a low-power RS485/RS422 transceiver manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 2.5Mbps  
- **Low Quiescent Current:** 300μA (typical)  
- **Shutdown Current:** 1μA (typical)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions:**  
- The LTC1481IS8 is a half-duplex transceiver designed for RS485/RS422 communication.  
- It features a low-power shutdown mode, making it suitable for battery-powered applications.  
- The device includes thermal shutdown and short-circuit protection.  

### **Features:**  
- **Half-Duplex Operation**  
- **3V to 5.5V Supply Range**  
- **Low Power Consumption**  
- **Enhanced ESD Protection**  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protection**  
- **Compatible with RS485 and RS422 Standards**  

This information is based solely on the manufacturer's datasheet.

Ultra-Low Power RS485 Transceiver with Shutdown