50 Mbps full-duplex RS-485 transceiver for industrial bus networks
3.3V-only supply — confirm rail compatibility
If your existing RS-485 bus runs at 5V, you need a level translator or a different transceiver. The 70 mV of receiver hysteresis helps reject noise coupled into the differential pair over twisted-pair cabling in electrically noisy factory-floor environments.
The base product number is 65HVD76, so PCNs and documentation updates track under that root.
14-SOIC footprint — layout and procurement notes
If you are dual-sourcing or have an alternate approved on the BOM, a pin-compatible sibling in the same package family can drop in without a board spin.