Manufacturer Part Number
SN65LBC180RSAR
Manufacturer
texas instruments
Introduction
The SN65LBC180RSAR from Texas Instruments is a transceiver designed for RS422 and RS485 communications, supporting robust serial communication in harsh environments.
Product Features and Performance
Supports RS422 and RS485 protocols
Full duplex communication capabilities
Integrated receiver with 45 mV hysteresis for improved noise rejection
Operates with a supply voltage from 4.75V to 5.25V
Suitable for operating temperatures ranging from -40°C to 85°C
Surface mount 16-VQFN exposed pad package for efficient thermal dissipation
Product Advantages
Enhanced signal integrity in noisy environments due to receiver hysteresis
Supports a wide range of industrial applications with its broad operating temperature
Small 16-QFN package saves PCB space
Direct compatibility with RS422 and RS485 protocols simplifies integration
Key Technical Parameters
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 45 mV
Voltage Supply: 4.75V ~ 5.25V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-VQFN Exposed Pad
Quality and Safety Features
Designed and manufactured by Texas Instruments, ensuring high reliability and performance
Robust design suitable for harsh industrial environments
Compatibility
Directly compatible with RS422 and RS485 communication systems
Can be used with a wide range of microcontrollers and processors
Application Areas
Industrial control systems
Building automation
Networked communication systems
Data acquisition systems
Product Lifecycle
Status: Active
This product is currently in active production and not nearing discontinuation.
Texas Instruments typically offers support in the form of documentation and direct customer service for the longevity of the product.
Several Key Reasons to Choose This Product
High noise immunity due to receiver hysteresis enhances communication reliability.
Full duplex capability allows for bidirectional communication in real-time.
Wide operating temperature range makes it ideal for challenging environmental conditions.
Compact 16-QFN package facilitates easier integration into space-constrained applications.
Supported by Texas Instruments' reputation for quality and reliability in semiconductor manufacturing.