Texas Instruments

SN65HVD34D  

Drivers, Receivers, Transceivers

SN65HVD34D Description

The SN65HVD34D from Texas Instruments is a high-performance RS-422/RS-485 transceiver designed for robust differential communication in industrial and automotive environments. Housed in a 14-pin SOIC package, this full-duplex transceiver integrates one driver and one receiver, supporting data rates up to 5 Mbps. Operating within a 3V to 3.6V supply range, it ensures low-power operation while maintaining compliance with ROHS3 and REACH environmental standards. The device features 50 mV of receiver hysteresis, enhancing noise immunity in electrically noisy conditions. With a Moisture Sensitivity Level (MSL) of 1, it is suitable for extended storage and handling.

SN65HVD34D Features

• Full-duplex communication: Enables simultaneous transmission and reception for efficient data exchange.
• High-speed operation: Supports 5 Mbps data rates, ideal for time-sensitive applications.
• Robust noise immunity: 50 mV receiver hysteresis minimizes signal errors in noisy environments.
• Wide supply voltage range (3V–3.6V): Compatible with low-power systems and battery-operated devices.
• Industrial-grade reliability: Compliant with RS-422/RS-485 standards, ensuring long-term stability.
• Compact 14-SOIC package: Space-efficient for high-density PCB designs.
• Environmental compliance: ROHS3 and REACH unaffected, meeting global regulatory requirements.

SN65HVD34D Applications

The SN65HVD34D is optimized for applications requiring high-speed, noise-resistant communication, including:

• Industrial automation: PLCs, motor control, and sensor networks.
• Automotive systems: CAN bus interfaces and in-vehicle networking.
• Telecommunications: Base stations and network infrastructure.
• Medical equipment: Patient monitoring and diagnostic devices.
• Building automation: HVAC controls and security systems.

Conclusion of SN65HVD34D

The SN65HVD34D stands out as a high-reliability, full-duplex transceiver for demanding environments. Its 5 Mbps capability, robust noise immunity, and low-voltage operation make it a superior choice for industrial, automotive, and communication systems. While classified as Last Time Buy, its performance and compliance with modern standards ensure it remains a viable solution for legacy and new designs requiring dependable differential signaling.

SN65HVD34D Documents

Download datasheets and manufacturer documentation for SN65HVD34D

PCN Assembly/Origin :

Wire Base Metal 21/May/2019      

Datasheets :

SN65HVD30-39      

PCN Obsolescence/ EOL :

EOL NOTICE 16/Feb/2023      

HTML Datasheet :

SN65HVD30-39