{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3082EESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3082EESA","canonicalUrl":"https://icboms.com/analog-devices/MAX3082EESA","factsUrl":"https://icboms.com/api/mcp/products/MAX3082EESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3082EESA+ RS422/RS485 transceiver, half-duplex, 115Kbps data rate, 1/1 driver/receiver, 8-SOIC package, tube.","salesMarkdown":"## RS485 link budget at 115 Kbps The MAX3082EESA+ is a half-duplex RS422/RS485 transceiver rated for 115 Kbps data rate over a single differential pair. One driver and one receiver share the bus lines, so the protocol layer must manage direction control — typically via an RTS line or a GPIO toggling the driver enable. The 100 mV receiver hysteresis filters noise on long cable runs — a common pain point when the bus spans more than a few metres in a motor-drive cabinet. Operating temperature covers -40°C to +85°C, so the part handles unheated enclosures and cabinet ambient near the upper industrial limit without derating. The narrow SOIC footprint is a common pinout for single RS485 transceivers — the same land pattern serves many pin-compatible alternatives, which simplifies BOM hedging. Supplied in tube format. For reel or tape-and-reel quantities, confirm the packing option with the distributor at RFQ time. ## Compliance and lifecycle The category trail places this under DC-DC Power Modules, though the device itself is a transceiver IC. The mismatch likely reflects a cataloguing quirk — the part is a standard RS485 interface, not a power module. Verify the BOM line function before committing the order code.","metaTitle":"MAX3082EESA+ RS485 Transceiver, 115Kbps, 8-SOIC","metaDescription":"MAX3082EESA+ half-duplex RS422/RS485 transceiver, 115Kbps data rate, 4.75-5.25V supply, -40°C to +85°C. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"115Kbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"100 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.53","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.53000","currency":"USD"},{"qty":10,"price":"$5.86500","currency":"USD"},{"qty":25,"price":"$5.54480","currency":"USD"},{"qty":100,"price":"$4.80530","currency":"USD"},{"qty":250,"price":"$4.55888","currency":"USD"},{"qty":500,"price":"$4.09068","currency":"USD"},{"qty":1000,"price":"$3.44998","currency":"USD"},{"qty":2500,"price":"$3.27748","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate and supply voltage for MAX3082EESA+?","answer":"The half-duplex architecture requires the host controller to manage direction control via the driver enable pin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3082EESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3082EESA 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}}