{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3480EAEPI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3480EAEPI","canonicalUrl":"https://icboms.com/analog-devices/MAX3480EAEPI","factsUrl":"https://icboms.com/api/mcp/products/MAX3480EAEPI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3480EAEPI+, RS-422/RS-485 transceiver, half-duplex, 1 driver/1 receiver, 250 kbps, 3.0-3.6V supply, -40°C to 85°C, 28-PDIP.","salesMarkdown":"## What the MAX3480EAEPI+ is and where it fits The Maxim Integrated MAX3480EAEPI+ is a half-duplex RS-422/RS-485 transceiver in a 28-pin PDIP package. It handles one driver and one receiver on a single serial bus, with a data rate of 250 kbps and receiver hysteresis of 70 mV. The part operates from a 3.0V to 3.6V supply, which makes it a direct fit for 3.3V logic systems without level translation. The industrial temperature range of -40°C to 85°C covers factory-floor automation, outdoor telecom cabinets, and HVAC controller backplanes. The through-hole 28-DIP package suits prototyping, legacy board repairs, and environments where vibration resistance from a soldered DIP is preferred over a socketed SOIC. ## 3.3V supply and 70 mV hysteresis The 3.0V to 3.6V supply range means the MAX3480EAEPI+ runs directly from a 3.3V rail — no 5V-to-3.3V regulator needed. The 70 mV receiver hysteresis provides noise immunity on long cable runs. ## Lifecycle and sourcing reality The MAX3480EAEPI+ is listed as Active and RoHS3 compliant. There is no NRND or EOL flag, so it remains a safe choice for new designs and production replenishment. No stock or price figures are published here — the RFQ process is the correct channel for current supply terms.","metaTitle":"Maxim Integrated MAX3480EAEPI+ RS-422/RS-485 Transceiver","metaDescription":"Maxim Integrated MAX3480EAEPI+ half-duplex RS-422/RS-485 transceiver. 250 kbps data rate, 3.0-3.6V supply, -40°C to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"250kbps","Mounting Type":"Through Hole","Package / Case":"28-DIP (0.600\\\", 15.24mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Receiver Hysteresis":"70 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"28-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$48.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$48.18000","currency":"USD"},{"qty":10,"price":"$44.95100","currency":"USD"},{"qty":25,"price":"$43.06640","currency":"USD"},{"qty":100,"price":"$39.02890","currency":"USD"},{"qty":250,"price":"$37.68312","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX3480EA-MAX3480EB.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum data rate for MAX3480EAEPI+?","answer":"The maximum data rate is 250 kbps. This is a medium-speed RS-485 transceiver, not intended for 10 Mbps+ links."},{"question":"Is MAX3480EAEPI+ compatible with 3.3V logic?","answer":"Yes. The supply voltage range is 3.0V to 3.6V, so it operates directly from a 3.3V rail without level shifters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3480EAEPI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3480EAEPI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}