Manufacturer Part Number
SN65HVD1794D
Manufacturer
Texas Instruments
Introduction
RS422/RS485 Half-Duplex Transceiver
Product Features and Performance
Integrated Protection Features
Operates with 3.3V or 5V Supplies
Low Power Consumption
Up to 115kbps Data Rate
Industry-Standard 8-SOIC Package
Product Advantages
Robust Electromagnetic Compatibility (EMC)
Extended Temperature Range
Fail-Safe Receiver for Bus Open, Short, Idle
Key Technical Parameters
1 Driver/1 Receiver Configuration
Half-Duplex Communication
50mV Receiver Hysteresis
5V to 5.5V Supply Voltage Range
-40°C to 105°C Operating Temperature
Quality and Safety Features
Thermal Shutdown Protection
ESD Protection Exceeds JESD 22
Compatibility
Compatible with RS422 and RS485 Standards
Application Areas
Industrial Control Networks
Building Automation
Telecommunication Systems
Product Lifecycle
Currently Active
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
High Reliability for Harsh Environments
Low-Power Design for Energy Efficiency
High Data Integrity in Communication Networks
Ease of Use with Minimal External Components Required
Global Support and Reliability from Texas Instruments