Texas Instruments

SN65HVD33DG4  

Drivers, Receivers, Transceivers

SN65HVD33DG4 Description

The SN65HVD33DG4 is a full-duplex transceiver designed for RS422 and RS485 communication protocols. Manufactured by Texas Instruments, this interface IC chip is part of the 65HVD33 family and is housed in a 14-pin SOIC package. It features a single driver and a single receiver, making it suitable for applications requiring robust and reliable data transmission. The transceiver operates within a supply voltage range of 3V to 3.6V and supports a data rate of up to 23 Mbps. With a receiver hysteresis of 50 mV, the SN65HVD33DG4 ensures stable performance in noisy environments. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. It is available in a tube package and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.

SN65H3VD3DG4 Features

• Full-Duplex Communication: The SN65HVD33DG4 supports full-duplex communication, allowing simultaneous data transmission and reception. This feature is crucial for applications requiring high-speed and reliable data exchange.
• High Data Rate: With a data rate of up to 23 Mbps, the transceiver ensures efficient and fast communication, making it suitable for demanding industrial and commercial applications.
• Receiver Hysteresis: The 50 mV receiver hysteresis enhances the stability of data transmission by reducing the likelihood of false triggering due to noise.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 3V to 3.6V, providing flexibility in power supply requirements.
• Environmental Compliance: The SN65HVD33DG4 is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and safety regulations.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into compact and high-density designs.
• Moisture Sensitivity Level: With an MSL of 1, the transceiver is suitable for unlimited storage conditions, reducing the risk of moisture-related damage.

SN65HVD33DG4 Applications

The SN65HVD33DG4 is ideal for a variety of applications where reliable and efficient data communication is essential. Some specific use cases include:

• Industrial Automation: The transceiver's robust performance and high data rate make it suitable for industrial control systems, where real-time data exchange is critical.
• Telecommunications: In telecommunication infrastructure, the SN65HVD33DG4 can be used for data transmission over long distances, ensuring stable and reliable communication.
• Medical Equipment: The device's compliance with environmental and safety standards makes it suitable for medical devices requiring reliable data transmission and stringent regulatory adherence.
• Commercial Systems: The transceiver can be used in commercial applications such as point-of-sale systems, where fast and reliable data communication is necessary.

Conclusion of SN65HVD33DG

4The SN65HVD33DG4 is a versatile and reliable transceiver designed for RS422 and RS485 communication protocols. Its full-duplex capability, high data rate, and robust performance make it an ideal choice for a wide range of applications. The device's environmental compliance and surface mount technology further enhance its suitability for modern, compact designs. Despite being marked as obsolete, the SN65HVD33DG4 remains a valuable component for applications requiring reliable and efficient data transmission.

SN65HVD33DG4 Documents

Download datasheets and manufacturer documentation for SN65HVD33DG4

PCN Assembly/Origin :

Wire Base Metal 21/May/2019      

Datasheets :

SN65HVD30-39      

PCN Obsolescence/ EOL :

EOL NOTICE 16/Feb/2023      

HTML Datasheet :

SN65HVD30-39      

PCN Design/Specification :

Design 25/Feb/2022