Description
The SN65HVD3082EDR is a robust, high-performance RS-485 transceiver designed to provide reliable data communication in industrial environments. Engineered for operation on a 5V supply, this device is specifically hardened to withstand harsh electrical conditions, including high levels of Electrostatic Discharge (ESD) protection, ensuring longevity and durability for connected microcontrollers and peripherals.
The transceiver features a half-duplex configuration, making it an efficient choice for multipoint bus networks. It is highly resistant to bus fault conditions and provides excellent signal integrity even in the presence of electromagnetic interference (EMI). Its internal receiver fail-safe functionality ensures that the output remains at a known, stable logic state if the bus lines are open, shorted, or idle. With its compact SOIC-8 (SMD) package, it is perfectly suited for space-constrained industrial control boards and automated communication nodes.
Note: Product images are for reference only. The actual product may vary in appearance or manufacturer marking depending on stock availability.
Features
- Integrated ESD protection for enhanced reliability
- Optimized for 5V supply voltage operation
- Half-duplex communication configuration
- Bus-fault protection against short circuits and surges
- Receiver fail-safe feature (handles open, shorted, or idle bus states)
- High input impedance (allows for large bus node counts)
- Thermal shutdown and current-limiting protection
- Compact 8-pin SOIC (SMD) package
Benefits
- Provides robust defense against ESD-related hardware failures
- Ensures reliable signal communication in electrically noisy settings
- Reduces system downtime by protecting against bus faults
- Compact footprint ideal for high-density industrial designs
- Standardized pinout facilitates easy replacement and integration
Applications
- Industrial Automation and Factory Networking
- Building Management and HVAC Control Systems
- Remote Sensor Networks and Data Acquisition
- Motor Control Systems
- Embedded System Inter-module Communication
- Smart Metering and Industrial Grid Infrastructure
Package Includes
- 1 x SN65HVD3082EDR RS-485 Transceiver IC (SOIC-8)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | SN65HVD3082EDR |
| Device Type | RS-485 Transceiver |
| Protection | Integrated ESD Protection |
| Operating Voltage | 5.0V |
| Communication Mode | Half-Duplex |
| Package / Case | SOIC-8 (SMD) |
| Mounting Type | Surface Mount (SMD) |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
