LT1781IS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1781IS#TRPBF

Manufacturer

Analog Devices

Introduction

A high-performance RS232 transceiver design catering to efficient serial communication in industrial applications.

Product Features and Performance

Supports Full Duplex RS232 communication.

Integrated with 2 Drivers and 2 Receivers.

Achieves a data rate of up to 250KBd.

Operates within a supply voltage range of 4.5V to 5.5V.

Features a Receiver Hysteresis of 400mV for improved noise immunity.

Designed for operation in harsh environments with an operating temperature range of -40°C to 85°C.

Product Advantages

Provides high-speed data transmission.

Enhanced noise immunity with built-in receiver hysteresis.

Supports full duplex operation, allowing simultaneous transmission and reception.

Energy-efficient design suitable for battery-operated devices.

Robust construction suitable for industrial environments.

Key Technical Parameters

Data Rate: 250KBd

Voltage Supply: 4.5V ~ 5.5V

Receiver Hysteresis: 400mV

Number of Drivers/Receivers: 2/2

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Packaging: Tape & Reel (TR)

Quality and Safety Features

Stringent quality control and compliance with industrial safety standards.

Compatibility

Versatile design ensuring compatibility with a broad range of microcontrollers and serial communication protocols.

Application Areas

Industrial automation systems.

Networked communication devices.

Device interfacing and data communication.

Remote monitoring and control applications.

Product Lifecycle

Currently active with ongoing support and availability.

No current indications of nearing discontinuation, ensuring long-term usability and support.

Potential future upgrades will aim to enhance performance and integration features.

Several Key Reasons to Choose This Product

High-speed, reliable full duplex communication.

Strong noise immunity and robustness suitable for industrial applications.

Compatible with a wide range of supply voltages and microcontrollers.

Supported by Analog Devices’ reputation for quality and reliability in the industry.

Availability of detailed technical support and documentation.