SP385ACT

3V to 5V RS-232 Line Driver/Receiver The part **SP385ACT** is a **RS-485/RS-422 interface transceiver** manufactured by **Texas Instruments (TI)**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage:** 5V  
- **Data Rate:** Up to **10 Mbps**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Protocol:** **RS-485, RS-422**  
- **Package Type:** **SOIC-8**  

### **Descriptions:**  
- Designed for **high-speed bidirectional data communication** on **multipoint bus transmission lines**.  
- Suitable for **half-duplex** RS-485 networks.  
- Features **ESD protection** (±15kV Human Body Model) for robust operation.  

### **Features:**  
- **Low Power Consumption** (typically **1.5mA** supply current).  
- **Wide Common-Mode Voltage Range** (±7V) for noise immunity.  
- **Driver Output Short-Circuit Protection**.  
- **Thermal Shutdown Protection**.  
- **3-State Driver and Receiver Outputs**.  
- **Compatible with TIA/EIA-485-A and TIA/EIA-422-B Standards**.  

This transceiver is commonly used in **industrial automation, motor control, and networking applications**.  

Would you like additional details on pin configuration or application notes?

3V to 5V RS-232 Line Driver/Receiver