Texas Instruments

SN65HVD73DGS

SN65HVD73DGS Description

The SN65HVD73DGS 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 compact 10-VSSOP package, this full-duplex transceiver supports data rates up to 20 Mbps, making it ideal for high-speed data transmission. Operating within a 3V to 3.6V supply range, it ensures low power consumption while maintaining signal integrity. The device features 70 mV of receiver hysteresis, enhancing noise immunity in electrically noisy environments. With 1 driver and 1 receiver, it is compliant with ROHS3 and REACH standards, ensuring environmental and regulatory adherence.

SN65HVD73DGS Features

• High-Speed Performance: Supports 20 Mbps data rates for rapid communication.
• Robust Noise Immunity: 70 mV receiver hysteresis minimizes signal errors in noisy conditions.
• Low Power Operation: 3V–3.6V supply range optimizes energy efficiency.
• Full-Duplex Communication: Enables simultaneous bidirectional data transfer.
• Industrial-Grade Reliability: Mounted in a 10-VSSOP package, suitable for harsh environments.
• Compliance: ROHS3, REACH, and ECCN EAR99 certified for global use.
• Extended Temperature Range: Ensures stable operation in automotive and industrial applications.

SN65HVD73DGS Applications

• Industrial Automation: PLCs, motor control, and factory communication networks.
• Automotive Systems: CAN bus interfaces, infotainment, and telematics.
• Medical Equipment: High-speed data links in diagnostic and monitoring devices.
• Telecommunications: Base stations and network infrastructure requiring reliable differential signaling.
• Building Automation: HVAC, security systems, and smart metering.

Conclusion of SN65HVD73DGS

The SN65HVD73DGS stands out as a high-speed, noise-immune transceiver, excelling in full-duplex RS-422/RS-485 applications. Its low-voltage operation, compact form factor, and industrial robustness make it a preferred choice for automotive, industrial, and telecom systems. Compared to similar models, its 20 Mbps capability and enhanced hysteresis provide superior performance in challenging environments. Engineers can rely on this transceiver for reliable, high-speed communication in mission-critical applications.