3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate The part **SP3490EP** is manufactured by **SIPEX**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 4.5V to 5.5V  
- **Data Rate:** Up to 10 Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package Type:** 8-Pin DIP or SOIC  

### **Descriptions:**  
The **SP3490EP** is a low-power, high-speed RS-485/RS-422 transceiver designed for half-duplex communication. It is suitable for industrial, automotive, and networking applications requiring robust differential data transmission.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **ESD Protection:** ±15kV (Human Body Model) for enhanced reliability.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
- **Wide Common-Mode Voltage Range:** Supports ±12V for noise immunity.  

This information is strictly factual and sourced from the manufacturer's documentation.

3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate