{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3085ECSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3085ECSA","canonicalUrl":"https://icboms.com/analog-devices/MAX3085ECSA","factsUrl":"https://icboms.com/api/mcp/products/MAX3085ECSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX3085ECSA+ RS-485/RS-422 transceiver, half-duplex, 1/1 driver/receiver, 500 kbps data rate, 4.75V–5.25V supply, 100 mV receiver hysteresis, 0°C to 70°C, 8-SOIC package.","salesMarkdown":"## Package and footprint Housed in an 8-SOIC (3.90 mm width) package, the MAX3085ECSA+ is a surface-mount part that shares the standard SOIC-8 footprint. ## Sourcing and lifecycle The MAX3085ECSA+ carries an Active product status from Maxim (now part of Analog Devices), with ROHS3 compliance. There is no last-time-buy notice or obsolescence risk on this line.","metaTitle":"MAX3085ECSA+ RS-485/RS-422 Transceiver, Half-Duplex","metaDescription":"Maxim MAX3085ECSA+ RS-485/RS-422 transceiver, half-duplex, 500 kbps data rate, 4.75V–5.25V supply, 8-SOIC. Active production, ROHS3.","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":"500kbps","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":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.87","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.87000","currency":"USD"},{"qty":10,"price":"$4.37500","currency":"USD"},{"qty":25,"price":"$4.13600","currency":"USD"},{"qty":100,"price":"$3.58450","currency":"USD"},{"qty":250,"price":"$3.40068","currency":"USD"},{"qty":500,"price":"$3.05142","currency":"USD"},{"qty":1000,"price":"$2.57348","currency":"USD"},{"qty":2500,"price":"$2.44481","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max3080e-max3089e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MAX3085ECSA+ replace SN75176?","answer":"The MAX3085ECSA+ is a functional equivalent to the SN75176 in the same 8-SOIC footprint, half-duplex, 5 V RS-485 transceiver role. However, the SN75176 is a 5 V part with a wider supply tolerance; verify the pinout and receiver hysteresis (100 mV on the MAX3085) match your design before substitution."},{"question":"What is the difference between MAX3085ECSA+ and MAX3485ECSA+?","answer":"The MAX3485ECSA+ is a 3.3 V supply variant of the same transceiver family, also half-duplex and 500 kbps. The MAX3085ECSA+ runs on 5 V. They are not pin-compatible for supply voltage — choose based on your system's logic rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3085ECSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3085ECSA 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}}