Manufacturer Part Number
SN65HVD1477DGKR
Manufacturer
Texas Instruments
Introduction
The SN65HVD1477DGKR is a robust RS422 and RS485 transceiver from Texas Instruments designed for bidirectional communication.
Product Features and Performance
Full-duplex RS422/RS485 transceiver
High data rate of up to 50Mbps
Low bus capacitance
Receiver hysteresis for improved noise rejection
Thermal shutdown protection
ESD protection on bus pins
Product Advantages
Supports hot swapping and bus idle, open, and short-circuit conditions
Operates across a wide temperature range of -40°C to 125°C
Enhanced product longevity through fail-safe receiver feature
Key Technical Parameters
Type: Transceiver
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 70 mV
Data Rate: 50Mbps
Voltage - Supply: 3V to 3.6V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Fail-safe receiver feature ensures a known state during open inputs
Thermal overload protection
Industry-leading ESD protection
Compatibility
Compatible with the RS422 and RS485 communication standards
Application Areas
Industrial automation
Building automation
Motor drives
Product Lifecycle
Active status indicating ongoing production and support
No indication of nearing discontinuation
Upgrades or replacements are available as newer transceiver technologies evolve
Several Key Reasons to Choose This Product
High-speed data transfer capabilities at 50Mbps
Reliable performance in harsh industrial environments
Flexibility with wide voltage range and operating temperatures
Highly integrated design saving space with an 8-VSSOP package
Reduced design complexity due to built-in ESD protection and fail-safe receiver
SN65HVD1473DGSTexas InstrumentsIC TRANSCEIVER FULL 1/1 10VSSOP