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SN65HVD485ED from ST,ST Microelectronics

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SN65HVD485ED

Manufacturer: ST

Half-Duplex RS-485 Transceiver

Partnumber Manufacturer Quantity Availability
SN65HVD485ED ST 3000 In Stock

Description and Introduction

Half-Duplex RS-485 Transceiver The SN65HVD485ED is a half-duplex RS-485 transceiver manufactured by STMicroelectronics (ST).  

### **Key Specifications:**  
- **Supply Voltage (VCC):** 3.3V or 5V  
- **Data Rate:** Up to 500 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±16 kV (Human Body Model)  
- **Bus Pins Fault Protection:** ±16 V  
- **Low Power Consumption:** 0.3 mA (Standby)  

### **Description:**  
The SN65HVD485ED is designed for balanced data transmission in industrial and automotive applications. It supports half-duplex communication and features robust ESD protection, making it suitable for harsh environments.  

### **Features:**  
- **Half-Duplex Operation**  
- **Wide Supply Voltage Range (3.3V or 5V)**  
- **Enhanced ESD Protection (±16 kV HBM)**  
- **Bus Fault Protection (±16 V)**  
- **Low Power Consumption**  
- **Thermal Shutdown Protection**  
- **Compliant with RS-485 and RS-422 Standards**  

This transceiver is commonly used in industrial automation, motor control, and communication networks requiring reliable long-distance data transmission.

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