{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3087ECSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3087ECSA","canonicalUrl":"https://icboms.com/analog-devices/MAX3087ECSA","factsUrl":"https://icboms.com/api/mcp/products/MAX3087ECSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3087ECSA+ transceiver, full duplex, RS422/RS485, 10Mbps, 4.75V~5.25V supply, 0°C~70°C, 8-SOIC surface mount.","salesMarkdown":"## RS-485/RS-422 full-duplex transceiver for 5V industrial buses The MAX3087ECSA+ is a full-duplex transceiver for RS-422 and RS-485 protocols. It operates at 10 Mbps with 100 mV receiver hysteresis. ## Package and footprint Housed in an 8-pin SOIC (0.154\" body width, 3.90 mm), the MAX3087ECSA+ uses the industry-standard SOIC-8 land pattern. The surface-mount package suits automated assembly lines and is compatible with common reflow profiles. ## Lifecycle and sourcing posture Listed as Active on the lifecycle record, the MAX3087ECSA+ carries no last-time-buy risk and remains available for new designs. It is ROHS3 compliant, so it meets current EU and global restriction requirements.","metaTitle":"MAX3087ECSA+ RS-485/RS-422 Transceiver, 10 Mbps, 8-SOIC","metaDescription":"MAX3087ECSA+ full-duplex transceiver for RS-422/RS-485. 10 Mbps data rate, 5V supply, 8-SOIC. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"10Mbps","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":"$5.09","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.09000","currency":"USD"},{"qty":10,"price":"$4.56700","currency":"USD"},{"qty":25,"price":"$4.31760","currency":"USD"},{"qty":100,"price":"$3.74200","currency":"USD"},{"qty":250,"price":"$3.55016","currency":"USD"},{"qty":500,"price":"$3.18554","currency":"USD"},{"qty":1000,"price":"$2.68660","currency":"USD"},{"qty":2500,"price":"$2.55227","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/493eaa4c53390079677e6a34cf257bb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MAX3087 and MAX3082?","answer":"The MAX3087 is a full-duplex transceiver (separate driver and receiver enable pins), while the MAX3082 is a half-duplex transceiver (shared driver/receiver enable). Both operate at 10 Mbps and share the same 8-SOIC footprint, so the choice depends on whether your bus requires four wires (full duplex) or two wires (half duplex)."},{"question":"Is MAX3087ECSA+ compatible with 5V logic?","answer":"Yes, the transceiver operates on a 5V supply and its logic inputs and outputs are 5V-tolerant, so it interfaces directly with 5V UARTs, MCUs, and FPGAs without level shifting."},{"question":"What is the closest pin-compatible alternative to MAX3087ECSA+ in this component family?","answer":"Within the same family, the MAX3087ECSA+ is the commercial-temperature variant. The industrial-temperature version (MAX3087ECPA+, -40°C to +85°C) is pin-compatible and shares the same 8-pin DIP footprint, but the package differs (DIP vs SOIC). For a drop-in SOIC-8 replacement with extended temperature, the MAX3087EESA+ (extended industrial, -40°C to +85°C) is a direct alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3087ECSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3087ECSA 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}}