Manufacturer Part Number
SN65HVD22DR
Manufacturer
Texas Instruments
Introduction
The SN65HVD22DR is a robust half-duplex transceiver designed for RS422 and RS485 communication protocols, primarily used in applications requiring high-speed data transmission and reception.
Product Features and Performance
Supports RS422 and RS485 protocols
Operates with a single driver and receiver (1/1 configuration)
Half-duplex communication flexibility
Capable of data rates up to 500kbps
Receiver hysteresis of 130 mV ensures enhanced noise immunity
Operates within a supply voltage range of 4.5V to 5.5V
Suitable for operation in temperatures ranging from -40°C to 85°C
Product Advantages
High data integrity in electrically noisy environments due to receiver hysteresis
Flexibility in usage with half-duplex communication capability
Guaranteed performance across a wide operational temperature range
Key Technical Parameters
Data Rate: 500kbps
Receiver Hysteresis: 130 mV
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in electrostatic discharge protection
Compliance with industry safety and quality standards
Compatibility
Compatible with any system requiring RS422 or RS485 communication standards
Designed for surface mount technology, adaptable to various PCB designs
Application Areas
Industrial automation
Building automation
Network communication systems
Robotics
Product Lifecycle
Current Status: Active
Not nearing discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
Reliable in varying environmental conditions and temperatures
Suitable for high-noise environments due to enhanced receiver hysteresis
Supports critical industrial communication standards
High data transmission rates suitable for responsive system operations
Easy integration with standard surface mount technology
SN65HVD230DG4Texas Instruments