SN751177N - Texas Instruments

Manufacturer Part Number

SN751177N

Manufacturer

Texas Instruments

Introduction

The SN751177N is a robust full-duplex transceiver designed for RS422 and RS485 communication protocols.

Product Features and Performance

RS422 and RS485 Transceiver

Operational with 2 drivers and 2 receivers

Supports full-duplex communication

Receiver Hysteresis of 50 mV for improved noise immunity

Through-hole mounting provides a secure connection for industrial applications

Rated for operation over a wide temperature range of -20°C to 85°C

Product Advantages

Robust design suitable for industrial applications

Compatible with multiple protocols providing design flexibility

High noise immunity due to receiver hysteresis

Reliable data communication with full-duplex capability

Key Technical Parameters

Protocol Support: RS422, RS485

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 50 mV

Voltage - Supply: 4.5V to 5.5V

Operating Temperature Range: -20°C to 85°C

Quality and Safety Features

Manufactured by Texas Instruments, known for high-quality electronic components

Constructed following industry standards for reliability and safety

Compatibility

Compatible with RS422 and RS485 protocols

Through-hole design compatible with 16-DIP (0.300", 7.62mm) sockets

Application Areas

Industrial automation

Data communication systems

Networking equipment for commercial and industrial environments

Product Lifecycle

Product Status: Active

Not currently marked for discontinuation with support for upgrades and replacements available

Several Key Reasons to Choose This Product

High reliability in extreme industrial conditions

Versatile usage with RS422 and RS485 protocols

Enhanced noise immunity with 50 mV receiver hysteresis

Operational across a wide voltage and temperature range

Texas Instruments quality and support ensures a dependable solution