Manufacturer Part Number
LTC2865CMSE#PBF
Manufacturer
Analog Devices
Introduction
High-speed RS422/RS485 transceiver with integrated protection features
Product Features and Performance
Operates at 3V to 5.5V supply voltage
Data rates up to 20Mbps
Full duplex communication capability
150 mV receiver hysteresis for noise immunity
Integrated overvoltage protection
Enhanced ESD protection
Thermal shutdown protection
Fail-safe receiver for open, short, or terminated lines
Product Advantages
Ensures reliable communication in electrically noisy environments
Compatible with multiple voltage systems
High-speed operation minimizes transmission delays
Robust protection features enhance system reliability
Key Technical Parameters
Data Rate: 20Mbps
Supply Voltage: 3V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 150 mV
Package: 12-TSSOP Exposed Pad
Quality and Safety Features
Overvoltage protection up to ±60V
±15kV ESD HBM (Human Body Model)
Thermal shutdown feature prevents overheating
Compatibility
Suitable for RS422 and RS485 communication protocols
Can interface with 3V to 5.5V logic levels
Application Areas
Industrial control systems
Networked communication systems
High-speed data acquisition
Product Lifecycle
Product Status: Active
Not reported to be nearing discontinuation
Manufacturer provides support for replacements and upgrades
Several Key Reasons to Choose This Product
High data transmission rate for efficient communication
Full duplex functionality allowing simultaneous transmission and reception
Broad voltage range accommodates various power supply standards
Enhanced safety features provide protection against electrical faults
Reliable in harsh industrial environments with noise immunity features
Active product status ensures ongoing manufacturer support and availability