Low Power Half-Duplex RS-485 Transceivers The SP481EN is a transceiver IC manufactured by SIPEX. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

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

### **Descriptions:**
- The SP481EN 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:**
- **Enhanced ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** Typically 300µA in shutdown mode  
- **Driver Output Short-Circuit Protection**  
- **Receiver Fail-Safe for Open/Shorted Inputs**  
- **Compatible with TIA/EIA-485-A and TIA/EIA-422-B Standards**  
- **Wide Common-Mode Voltage Range (-7V to +12V)**  

This information is based solely on the manufacturer's provided data.

Low Power Half-Duplex RS-485 Transceivers

Low Power Half-Duplex RS-485 Transceivers The SP481EN is a RS-485/RS-422 transceiver manufactured by SP. Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 10Mbps  
- **Operating Temperature:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC  

### **Description:**  
The SP481EN is a low-power, high-speed transceiver designed for RS-485 and RS-422 communication. It is suitable for industrial, automotive, and networking applications requiring robust data transmission over long distances.  

### **Features:**  
- Half-duplex communication  
- Low power consumption (typically 1mA in shutdown mode)  
- Enhanced slew rate control for EMI reduction  
- Thermal shutdown protection  
- Short-circuit current limiting  
- Compatible with 3.3V and 5V logic levels  

For more details, refer to the official SP datasheet.

Low Power Half-Duplex RS-485 Transceivers

Low Power Half-Duplex RS-485 Transceivers The SP481EN is a transceiver IC manufactured by SIPEX. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 10Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-Pin SOIC  

### **Descriptions:**  
- The SP481EN 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:** Typically 1mA in shutdown mode.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Wide Common-Mode Voltage Range:** -7V to +12V for noise immunity.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Driver Output Short-Circuit Protection:** Enhances reliability.  
- **Compliant with RS-485 & RS-422 Standards:** Ensures compatibility.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Low Power Half-Duplex RS-485 Transceivers