Manufacturer Part Number
LC7940KD-E
Manufacturer
onsemi
Introduction
The LC7940KD-E is a high-performance, low-power dual-channel RS-485/RS-422 transceiver designed for industrial and commercial applications that require reliable data communication over long distances. It features high common-mode rejection, fail-safe receivers, and ESD protection, making it a robust and reliable solution for a variety of industrial automation, building automation, and transportation systems.
Product Features and Performance
Dual-channel RS-485/RS-422 transceiver
High common-mode rejection ratio (CMRR) for reliable data transmission
Fail-safe receivers with high impedance inputs
Thermal shutdown protection
ESD protection on all pins
Operates from a single 3.3V or 5V power supply
Low power consumption in active and shutdown modes
Product Advantages
Robust and reliable data communication
Suitable for long-distance communication applications
Provides protection against common electrical hazards
Flexible power supply options
Energy-efficient operation
Key Reasons to Choose This Product
Proven reliability and performance in industrial environments
Comprehensive set of protection features for enhanced system stability
Ease of integration with microcontrollers and other system components
Cost-effective solution for dual-channel RS-485/RS-422 communication needs
Quality and Safety Features
Thermal shutdown protection
ESD protection on all pins
Compliance with industrial safety standards
Compatibility
The LC7940KD-E is compatible with various industrial communication protocols, including RS-485 and RS-422, making it suitable for a wide range of industrial automation, building automation, and transportation applications.
Application Areas
Industrial automation and control systems
Building automation and control systems
Transportation systems (e.g., railway, marine, and automotive)
Distributed control systems
Remote monitoring and data acquisition systems
Product Lifecycle
The LC7940KD-E is an active product in our website's sales team portfolio. There are no announced plans for discontinuation, and there are no direct equivalent or alternative models available from our website's sales team at this time. For the latest information on product availability and any potential future updates, customers are advised to contact our website's sales team.
LC79401KNE-EonsemiIC DRVR DOT MATRIX 100QIPE