DS8923AN - Texas Instruments

Manufacturer Part Number

DS8923AN

Manufacturer

Texas Instruments

Introduction

The DS8923AN is an obsolete interface transceiver designed for RS422 and RS485 communication protocols.

Product Features and Performance

Transceiver Type: RS422, RS485

Number of Drivers/Receivers: 2/2

Duplex: Full-duplex transmission capability

Receiver Hysteresis: 70 mV

Voltage - Supply Range: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Mounting Type: Through Hole for easy PCB assembly

Package / Case: 16-DIP for standard integration

Product Advantages

Legacy component by Texas Instruments, previously suitable for robust communication

Integrated receiver hysteresis for signal stability

Key Technical Parameters

Duplex: Full

Receiver Hysteresis: 70 mV

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Produced to Texas Instruments' manufacturing standards

Compatibility

Designed for RS422 and RS485 communication standards

Compatible with Through Hole mounting PCB designs

Application Areas

Once used broadly in digital communication systems, industrial control, and network systems requiring RS422 or RS485 communication

Product Lifecycle

Status: Obsolete

Consider alternate parts or upgrades, availability of replacements may be limited

Several Key Reasons to Choose This Product

Reliable Texas Instruments legacy product

Support for full-duplex RS422, RS485 communication

Built-in receiver hysteresis to enhance data integrity

Suited for a range of industrial temperatures from 0°C to 70°C

Through Hole mounting for secure PCB connections