LT1791CS#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1791CS#PBF

Manufacturer

analog-devices

Introduction

The LT1791CS#PBF is a full-duplex RS422/RS485 transceiver from Analog Devices, designed for interface drivers, receivers, and transceivers applications.

Product Features and Performance

Full-duplex RS422/RS485 communication

Supports data rates up to 250kbps

Receiver hysteresis of 20 mV for noise rejection

Operates with a supply voltage range from 4.75V to 5.25V

Compatible with 0°C to 70°C operating temperature range

Surface Mount 14-SOIC packaging for efficient board space utilization

Product Advantages

Enhanced noise rejection due to receiver hysteresis

Suitable for high-speed communication in industrial environments

Minimal external components required

Easy to integrate into various designs due to its surface mount packaging

Key Technical Parameters

Type: Transceiver

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Full

Data Rate: 250kbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 14-SOIC

Quality and Safety Features

Manufactured by Analog Devices, a leader in quality and safety in semiconductor components

Compatibility

Fully compatible with RS422 and RS485 protocols

Application Areas

Industrial control systems

Networked devices in automation

Point of sale systems

Telecommunication infrastructure

Product Lifecycle

Currently active with no immediate discontinuation plans. Replacement and upgrade options will be available in accordance with Analog Devices' product lifecycle policy.

Several Key Reasons to Choose This Product

Reliable data transmission in industrial environments

Supports a wide range of supply voltages for flexibility in system design

High noise immunity enhances communication reliability

Easy to mount and integrate into existing and new designs

Backed by Analog Devices' reputation for high-quality and durable components