SN65HVD75D: High-Speed RS422/RS485 Half-Duplex Transceiver | Texas Instruments 2025-04-19 Discover the SN65HVD75D, a high-performance half-duplex transceiver from Texas Instruments supporting RS422/RS485 protocols with 20Mbps data rates, 3-3.6V operation, and industrial-grade reliability for automation and networking applications.