Texas Instruments

SN65HVD07D

SN65HVD07D Description

The SN65HVD07D from Texas Instruments is a robust half-duplex RS-422/RS-485 transceiver designed for high-speed differential communication in industrial and automotive environments. Housed in an 8-pin SOIC package, this surface-mount IC integrates one driver and one receiver, supporting data rates up to 1 Mbps. Operating within a 4.5V to 5.5V supply range, it ensures reliable signal integrity with 35 mV of receiver hysteresis, minimizing noise-induced errors. The device is RoHS3 compliant and adheres to ECCN 5A991B1, making it suitable for global export.

SN65HVD07D Features

• High Noise Immunity: 35 mV hysteresis enhances stability in electrically noisy environments.
• Wide Supply Range: 4.5V–5.5V operation accommodates typical 5V systems.
• Low Power Consumption: Optimized for energy-efficient designs.
• Robust Protocol Support: Compatible with RS-422 and RS-485 standards.
• Last-Time-Buy Status: Ideal for legacy system maintenance or final production runs.
• Industrial Durability: MSL 1 (Unlimited) moisture sensitivity ensures reliability in harsh conditions.

SN65HVD07D Applications

• Industrial Automation: PLCs, motor control, and sensor networks requiring noise-resistant communication.
• Automotive Systems: CAN bus backup networks or diagnostic interfaces.
• Telecom Infrastructure: Base stations and repeaters needing reliable differential signaling.
• Legacy Equipment Upgrades: Replacement for older RS-485 transceivers in end-of-life systems.

Conclusion of SN65HVD07D

The SN65HVD07D excels in noise-prone, high-speed differential communication, offering a balance of performance and durability. Its half-duplex design, hysteresis-enhanced receiver, and broad protocol support make it a versatile choice for industrial, automotive, and telecom applications. While marked as Last Time Buy, it remains a dependable solution for maintaining or upgrading existing systems. Engineers seeking a compact, compliant, and robust transceiver will find this IC well-suited for demanding environments.