What this quad RS-422/RS-485 receiver does on your board
It converts differential bus signals to single-ended logic levels, handling four independent channels in a single 16-SOIC package. The 50 mV of built-in hysteresis cleans up noisy bus edges, reducing false triggering on long cable runs in industrial environments.
Supply rail and temperature range — what they mean for fit
No automotive-grade rating here — this is for commercial and industrial duty, not under-hood.
No exposed pad, so no thermal-via stitching needed.