Manufacturer Part Number
SN65LBC176QDR
Manufacturer
Texas Instruments
Introduction
The SN65LBC176QDR is a differential bus transceiver designed to provide robust data communication over long distances with high noise immunity.
Product Features and Performance
RS422, RS485 protocols supported
Integrated 1 Driver / 1 Receiver
Operates with half-duplex communication
Receiver hysteresis of 50 mV for improved noise rejection
Surface mount 8-SOIC package for compact board design
Product Advantages
High reliability in harsh environments
Extended operating temperature range from -40°C to 125°C
Robust electrostatic discharge (ESD) protection
Key Technical Parameters
Supply voltage range: 4.75V to 5.25V
Support for data rate set by application requirement
Single 5V supply operation
Industry-standard 8-SOIC footprint
Quality and Safety Features
Manufactured to ISO 9001 Quality Management System standards
Complies with applicable industrial safety regulations
Compatibility
Compatible with RS422 and RS485 communication standards
Interoperable with many microcontrollers and digital signal processors
Application Areas
Industrial networks
Building automation
Telecommunications
Product Lifecycle
Status: Active
No announced discontinuation, with ongoing support and production
Reasons to Choose This Product
Reliable communication over long distances in industrial environments
Support for industry-standard communication protocols
Enhanced noise immunity for data integrity
High-temperature operational range for challenging industrial applications
Ready availability in tape and reel packaging for automated assembly processes
