{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3491EESD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3491EESD","canonicalUrl":"https://icboms.com/analog-devices/MAX3491EESD","factsUrl":"https://icboms.com/api/mcp/products/MAX3491EESD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3491EESD+ RS422/RS485 transceiver, full duplex, 10Mbps, 3V-3.6V supply, 14-SOIC (0.154\", 3.90mm Width), tube, -40°C to 85°C, ROHS3 compliant.","salesMarkdown":"## 10 Mbps full-duplex RS485 transceiver The MAX3491EESD+ is a single RS422/RS485 transceiver delivering 10 Mbps full-duplex communication over a single differential pair in each direction. The 50 mV receiver hysteresis filters noise on long cable runs where ground potential differences accumulate. ## Industrial temperature and compliance The 14-SOIC body keeps the board footprint compact — 3.90 mm width — while the SOIC gull-wing leads are inspectable and reworkable with standard hot-air profiles. ## Sourcing and supply posture Sourced per RFQ through independent distribution with lot traceability. The tube packaging is standard for prototype and low-volume builds; reel options may be available on request.","metaTitle":"MAX3491EESD+ RS422/RS485 Transceiver, 10Mbps, Full Duplex","metaDescription":"MAX3491EESD+ RS422/RS485 full-duplex transceiver, 10Mbps, 3V-3.6V supply, -40°C to 85°C, 14-SOIC. Active production, ROHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"10Mbps","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.0","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.00000","currency":"USD"},{"qty":10,"price":"$7.23100","currency":"USD"},{"qty":25,"price":"$6.89480","currency":"USD"},{"qty":100,"price":"$5.98670","currency":"USD"},{"qty":250,"price":"$5.71760","currency":"USD"},{"qty":500,"price":"$5.21312","currency":"USD"},{"qty":1000,"price":"$4.54046","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3491EESD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3491EESD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}