SN65HVD23D - Texas Instruments

Manufacturer Part Number

SN65HVD23D

Manufacturer

Texas Instruments

Introduction

The SN65HVD23D is a RS-485/RS-422 transceiver from Texas Instruments designed for balanced communication.

Product Features and Performance

Supports RS-422 and RS-485 communication protocols

Half-duplex communication support

25 Mbps data transfer rate

Receiver Hysteresis: 130 mV for improved noise rejection

Designed for operation from a 4.5V to 5.5V power supply

Operates across a temperature range of -40°C to 85°C

Surface mount, 8-SOIC package for compact footprint

Product Advantages

High-speed data transmission capability

Robust design with built-in hysteresis for noise immunity

Suitable for operation in extreme temperature environments

Compact size facilitates ease of integration into various designs

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 25Mbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Package: 8-SOIC

Quality and Safety Features

Conforms to Texas Instruments' rigorous quality and safety standards

Compatibility

Compatible with RS-422 and RS-485 protocols, allowing for flexible application across different systems

Application Areas

Industrial communication systems

Networked control systems

Building automation

Automotive networks

Product Lifecycle

The product status is marked as Obsolete, indicating that it may be nearing discontinuation, and users should look for replacements or upgrades.

Several Key Reasons to Choose This Product

High-speed communication capability is suited for demanding applications.

Enhanced noise immunity through receiver hysteresis improves system reliability.

Compact and robust design is suitable for harsh environmental conditions.

Obsolescence status requires careful consideration for long-term projects, ensuring availability of future replacements or upgrades.