Texas Instruments

SN65HVD23DR  

Drivers, Receivers, Transceivers

SN65HVD23DR Description

The SN65HVD23DR is a high-performance, half-duplex transceiver designed for RS422 and RS485 communication protocols. Manufactured by Texas Instruments, this IC is known for its robust performance and reliability in various applications. With a single driver and receiver, it operates at a data rate of 25 Mbps and is suitable for a wide range of voltage supply ranges from 4.5V to 5.5V. The SN65HVD23DR is RoHS compliant and REACH unaffected, ensuring environmental compliance.

SN65HVD23DR Features

• Technical Specifications: The SN65HVD23DR boasts a receiver hysteresis of 130 mV, ensuring accurate signal detection and reducing the risk of false triggering. It is designed for surface mount applications, making it ideal for compact and space-constrained designs. The IC operates within a wide voltage range, providing flexibility in power supply options.

• Performance Benefits: This transceiver is designed to handle high data rates of up to 25 Mbps, making it suitable for applications requiring fast data transmission. Its half-duplex capability allows for efficient communication in systems where data is transmitted in one direction at a time.

• Unique Features and Advantages: The SN65HVD23DR stands out with its low power consumption and high noise immunity, which are crucial for battery-operated devices and noisy industrial environments. Its moisture sensitivity level (MSL) of 1 indicates that it can be stored for an unlimited time without baking, simplifying inventory management.

SN65HVD23DR Applications

• Industrial Automation: The SN65HVD23DR is ideal for industrial control systems where RS422 and RS485 are commonly used for communication between sensors, actuators, and controllers.

• Telecommunications: In telecommunications infrastructure, this transceiver can be used for data transmission over long distances with minimal signal degradation.

• Automotive: For in-vehicle networks that require reliable communication between various electronic control units (ECUs), the SN65HVD23DR provides a robust solution.

Conclusion of SN65HVD23DR

The SN65HVD23DR is a versatile transceiver IC that offers high-speed data communication, robust performance, and environmental compliance. Its unique features make it an excellent choice for a wide range of applications, from industrial automation to automotive systems. With Texas Instruments' reputation for quality and reliability, the SN65HVD23DR is a trusted component for demanding communication tasks.

SN65HVD23DR Documents

Download datasheets and manufacturer documentation for SN65HVD23DR

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification (PDF)      

Models :

SN65HVD23DR Symbol & Footprint by SnapMagic      

Product Catalogs :

RS-485 Reference Guide (Rev. A)      

Application Notes :

Use Receiver Equalization to Extend RS-485 Data Communications