Manufacturer Part Number
LTC2851IS8#PBF
Manufacturer
Analog Devices
Introduction
The LTC2851 is a robust RS422/RS485 transceiver that integrates a driver and receiver for serial communication.
Product Features and Performance
Full-duplex RS422/RS485 transceiver
High-speed data rate of up to 20Mbps
Receiver Hysteresis of 25 mV for improved noise immunity
3V to 3.6V supply voltage range supports low voltage applications
Operational temperature range from -40°C to 85°C
Available in an 8-SOIC package for surface mount applications
Product Advantages
Compatible with RS422 and RS485 protocols allowing flexible use
Designed for minimal EMI and EMC emissions
Extended temperature range ideal for industrial environments
Key Technical Parameters
Data Rate: 20Mbps
Number of Drivers/Receivers: 1/1
Duplex: Full Duplex
Voltage - Supply: 3V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Robust electrostatic discharge (ESD) protection
Thermal shutdown protection
Meets industry-standard quality for reliable operation
Compatibility
Operates as an efficient interface between communication buses and the device microcontroller
Application Areas
Networked industrial systems
Building automation
Telecommunication infrastructure
Automotive systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Replacement or upgrade options are available
Several Key Reasons to Choose This Product
High-reliability transceiver for critical communication systems
High-speed operation suitable for modern applications
Low power consumption enhances system efficiency
Strong noise immunity improves signal integrity
Comprehensive protection features ensure long-term reliability
Flexible compatibility with various serial communication standards
Support by a reputable manufacturer with a history in quality components