Manufacturer Part Number
SN65HVD3082EDGKR
Manufacturer
Texas Instruments
Introduction
SN65HVD3082EDGKR is an RS422/RS485 transceiver designed for robust data communication in industrial environments.
Product Features and Performance
Half-duplex RS-485 and RS-422 communication
Low power consumption
Slew-rate limited driver reduces EMI and data errors
Thermal shutdown protection
Fail-safe receiver for open, short, idle bus conditions
Glitch-free power-up and power-down protection for hot-plugging applications
Product Advantages
Enhanced ESD protection
Low cross-talk and high input impedance
Supports multiple drivers on a bus (up to 32 nodes)
Key Technical Parameters
Data Rate: 200kbps
Receiver Hysteresis: 30 mV
Voltage - Supply: 4.5V to 5.5V
Operating Temperature Range: -40°C to 85°C
Number of Drivers/Receivers: 1/1
Quality and Safety Features
Advanced receiver fail-safe design ensures a high-level output under fault conditions
Thermal shutdown and overload protection
Compatibility
Compatible with RS422 and RS485 standards
Interoperable with standard RS485 transceivers
Application Areas
Industrial automation
Building automation
Industrial control networks
Point of sale systems
Product Lifecycle
Active product status
Long-term availability with no known discontinuation
Several Key Reasons to Choose This Product
Robust and industrial-grade interface for reliable data transmission
High immunity to electromagnetic interference for use in harsh environments
Suitable for long cable runs due to differential signaling
Supports a broad range of supply voltages for versatile use
Stable operation at extreme temperatures from -40°C to 85°C
Small form factor 8-VSSOP package saves board space
Ease of design with industry-standard implementation for RS422/RS485 systems