Ultra-Low Power RS485 with Low EMI, Shutdown and High Input Impedance The LTC1487CS8#PBF is a low-power RS485/RS422 transceiver manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage:** 3V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Low Quiescent Current:** 300µA (typical)  
- **Shutdown Current:** 0.1µA (typical)  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-Lead SOIC  

### **Descriptions:**  
The LTC1487CS8#PBF is designed for low-power RS485/RS422 applications. It features a driver and receiver with a high input impedance, allowing up to 32 transceivers on a single bus. The device includes thermal shutdown and short-circuit protection for enhanced reliability.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated systems.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Wide Supply Range:** Supports 3V to 5.5V operation.  
- **Shutdown Mode:** Reduces power consumption when not in use.  
- **Fault Protection:** Driver short-circuit and thermal shutdown.  
- **Compliant with RS485/RS422 Standards.**  

This transceiver is commonly used in industrial control, instrumentation, and communication systems requiring robust differential signaling.

Ultra-Low Power RS485 with Low EMI, Shutdown and High Input Impedance