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SN65HVD31DRG4 from TI,Texas Instruments

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SN65HVD31DRG4

Manufacturer: TI

3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
SN65HVD31DRG4 TI 5000 In Stock

Description and Introduction

3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85 The **SN65HVD31DRG4** is a **3.3V 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  
- **Operating Temperature Range:** -40°C to +125°C  
- **Data Rate:** Up to **1 Mbps**  
- **Bus Fault Protection:** ±58V  
- **ESD Protection:**  
  - ±16 kV (IEC 61000-4-2 Contact Discharge)  
  - ±25 kV (IEC 61000-4-2 Air-Gap Discharge)  
- **Package:** **SOIC-8**  
- **Number of Drivers/Receivers:** 1/1  
- **Common Mode Voltage Range (VCM):** ±12V  
- **Standby Current (Low-Power Mode):** 10 µA (Typical)  

### **Description:**  
The **SN65HVD31DRG4** is a **Controller Area Network (CAN) transceiver** compliant with **ISO 11898-2**. It is designed for **3.3V systems** and provides differential transmit and receive capability for **CAN protocol controllers**. It is suitable for **industrial, automotive, and harsh environments** due to its robust fault protection and ESD resilience.

### **Features:**  
- **3.3V Operation** (Compatible with 3.3V MCUs)  
- **High Noise Immunity** (Differential Signaling)  
- **Low-Power Standby Mode** (10 µA Typical)  
- **Thermal Shutdown Protection**  
- **Unpowered Node Protection** (Bus Pins are High-Impedance)  
- **Short-Circuit Protection** (Driver and Receiver)  
- **Wide Common-Mode Range (±12V)** for Noise Rejection  
- **AEC-Q100 Qualified** (For Automotive Applications)  

This transceiver is commonly used in **automotive networks, industrial automation, and CAN bus communication systems**.  

(Note: All details are sourced from TI’s official documentation.)

Application Scenarios & Design Considerations

3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85

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