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SN65HVD08DR from TI,Texas Instruments

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SN65HVD08DR

Manufacturer: TI

3.3/5-V RS-485 Transceiver

Partnumber Manufacturer Quantity Availability
SN65HVD08DR TI 5000 In Stock

Description and Introduction

3.3/5-V RS-485 Transceiver The **SN65HVD08DR** is a CAN transceiver manufactured by **Texas Instruments (TI)**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage (VCC):** 3.3V or 5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Data Rate:** Up to **1 Mbps**  
- **Bus Fault Protection:** ±36V  
- **ESD Protection:** ±16 kV (IEC 61000-4-2)  
- **Package:** **SOIC-8**  
- **Compliance:** ISO 11898-2  

### **Description:**  
The **SN65HVD08DR** is a **Controller Area Network (CAN)** transceiver designed for high-speed (up to 1 Mbps) CAN communication in industrial and automotive applications. It interfaces between a CAN protocol controller and the physical bus, providing differential transmit and receive capabilities.  

### **Features:**  
- **Wide Supply Voltage Range:** Supports **3.3V and 5V** operation  
- **High Noise Immunity:** Robust against EMI and transient disturbances  
- **Low Power Consumption:** Features a **low-current standby mode**  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Short-Circuit Protection:** On CANH and CANL bus pins  
- **Compatible with 3.3V and 5V Microcontrollers**  

This transceiver is commonly used in **automotive, industrial automation, and embedded systems** requiring reliable CAN communication.  

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

Application Scenarios & Design Considerations

3.3/5-V RS-485 Transceiver

Alternative Part Number

  • MAX485ESA+ --: Industry-standard half-duplex RS-485/RS-422 transceiver in SOIC-8, pin-compatible with SN65HVD08 and widely available as a drop-in replacement.
  • ISL8485EIBZ --: 5V RS-485/RS-422 transceiver with ESD protection in SOIC-8, functionally equivalent to SN65HVD08 with similar data rate and supply range.
  • SP485ECN-L --: Low-power RS-485 transceiver in SOIC-8 with enhanced ESD tolerance, suitable as a cost-effective alternative to the SN65HVD08DR.

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