RS-485/422 transceiver in a through-hole PDIP-8
The Maxim Integrated MAX3075EEPA+ is a half-duplex transceiver with a single driver and single receiver (1/1), housed in an 8-pin PDIP through-hole package. It operates from a 3 V to 3.6 V supply and supports data rates up to 500 kbps. The 100 mV receiver hysteresis improves noise immunity on longer bus runs, and the -40°C to 85°C temperature range suits industrial control, building automation, and instrumentation panels where a through-hole footprint is preferred for prototyping or harsh-environment reliability.
Noise margin and temperature range
The 100 mV receiver hysteresis provides a clean switching threshold on long cable runs where ground potential differences and reflections degrade signal quality. The industrial temperature range (-40°C to 85°C) covers outdoor telecom cabinets, unconditioned factory floors, and engine-bay-adjacent enclosures without requiring a wider-range military-grade part.
Lifecycle and sourcing
It is ROHS3 compliant. For current pricing and availability, submit an RFQ — we source through independent distribution and confirm availability and pricing at quote time.