Active production — BOM-fit note
The MAX3076EESD+: It is a single-channel RS-422/RS-485 transceiver with one driver and one receiver, full-duplex capability, and a 16 Mbps data rate — fast enough for high-speed fieldbus links like Profibus DP or Modbus RTU at extended baud rates.
Supply rails and temperature grade
Receiver hysteresis is 100 mV — this is the built-in noise margin that prevents the receiver from chattering on a slowly rising differential signal or when the bus is idle and unterminated.
Package and footprint
Supplied in tube, surface-mount — the tube format suits prototyping and low-volume production; for reel quantities the order code changes, so confirm the packaging variant at RFQ.
Compliance and documentation
RoHS3 compliant — no exemption-based lead or phthalates in the bill of materials, so it passes EU RoHS and similar global substance restrictions without a waiver. Analog Devices provides the datasheet, which includes the full RS-485 fail-safe behavior, driver output characteristics, and unit-load (UL) receiver input impedance for bus loading calculations.