SN75157P - Texas Instruments

Manufacturer Part Number

SN75157P

Manufacturer

Texas Instruments

Introduction

SN75157P is a dual line receiver designed for use in RS422 and RS423 serial protocols, utilized primarily in communication interface applications.

Product Features and Performance

Dual RS422/RS423 line receiver

High receiver hysteresis of 70 mV for noise rejection

Through hole mounting for stable installation

Supports operations within the voltage range of 4.75V to 5.25V

Optimized for ambient operating temperatures from 0°C to 70°C

Product Advantages

High noise immunity due to increased hysteresis

Reliable performance within standard communication protocols (RS422, RS423)

Compatible with 5V systems

Key Technical Parameters

Number of Receivers: 2

Receiver Hysteresis: 70 mV

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Through Hole

Package/Case: 8-DIP

Quality and Safety Features

Compliance with industry standards for electronic components

Rigorously tested for performance and reliability under standard operating conditions

Compatibility

Compatible with serial communication protocols RS422 and RS423

Suitable for systems operating around 5V

Application Areas

Communication systems

Data transmission equipment

Interface modules

Product Lifecycle

Status: Active

Not nearing discontinuation at this time

Continual availability of parts and potential upgrades

Several Key Reasons to Choose This Product

High noise immunity making it suitable for environments with potential interference

Versatility in application due to compatibility with popular communication protocols

Sustained availability and support from Texas Instruments

Ideal operating temperature range and voltage requirements for industrial and commercial applications