SN75ALS176BD - Texas Instruments

Manufacturer Part Number

SN75ALS176BD

Manufacturer

Texas Instruments

Introduction

The SN75ALS176BD is an obsolete differential bus transceiver designed by Texas Instruments specifically for communications across RS422 and RS485 protocols.

Product Features and Performance

Half-duplex RS422/RS485 transceiver

Single driver and receiver in the device

Receiver hysteresis of 60 mV for improved noise immunity

Capable of operating without a specified data rate

Product Advantages

Enhanced signal integrity through receiver hysteresis

Designed for easy mounting with its surface mount package

Supports the common voltage range for RS485 applications (4.75V ~ 5.25V)

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 60 mV

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor solutions with a reputation for quality and reliability.

Compatibility

Compatible with RS422 and RS485 communication protocols, ideal for industrial applications requiring differential communication.

Application Areas

Industrial networks

Telecommunications

Data acquisition systems

Product Lifecycle

The SN75ALS176BD is marked as obsolete, indicating that it may no longer be in production, and sourcing may be limited. Seek replacements or upgrades for new designs.

Several Key Reasons to Choose This Product

Reliable operation in industrial temperature ranges.

Ideal for RS422 and RS485 applications requiring half-duplex communication.

Manufactured by Texas Instruments, ensuring high-quality and reliability.

Offers improved noise immunity with receiver hysteresis feature.

Despite obsolescence, might still be ideal for maintaining or repairing existing installations where compatibility is critical.