{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1487CSA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1487CSAT","canonicalUrl":"https://icboms.com/analog-devices/MAX1487CSAT","factsUrl":"https://icboms.com/api/mcp/products/MAX1487CSA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1487CSA+T RS-485/RS-422 half-duplex transceiver, 2.5 Mbps data rate, 1/1 driver/receiver, 8-SOIC surface mount, 4.75V–5.25V supply, 0°C–70°C operating temperature.","salesMarkdown":"## RS-485/RS-422 link in an 8-pin SOIC The MAX1487CSA+T: This is a half-duplex transceiver supporting RS-485 and RS-422 protocols at data rates up to 2.5 Mbps — fast enough for industrial fieldbus links (Modbus RTU, Profibus DP) over cable runs up to 1200 metres. The 70 mV receiver hysteresis provides built-in noise immunity on long bus lines, reducing the need for external filtering or bias resistors in electrically noisy environments. With one driver and one receiver on-chip, it handles point-to-point or multi-drop configurations up to 32 nodes on a single twisted-pair bus. ## Compliance and sourcing posture ROHS3 compliant (no lead, no restricted substances), the MAX1487CSA+T ships in tape-and-reel or cut-tape formats for pick-and-place assembly.","metaTitle":"MAX1487CSA+T RS-485/RS-422 Transceiver, 2.5 Mbps, 8-SOIC","metaDescription":"Analog Devices MAX1487CSA+T half-duplex RS-485/RS-422 transceiver, 2.5 Mbps data rate, 8-SOIC surface mount. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"2.5Mbps","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":"70 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.20000","currency":"USD"},{"qty":10,"price":"$3.77400","currency":"USD"},{"qty":25,"price":"$3.56800","currency":"USD"},{"qty":100,"price":"$3.09210","currency":"USD"},{"qty":250,"price":"$2.93356","currency":"USD"},{"qty":500,"price":"$2.63226","currency":"USD"},{"qty":1000,"price":"$2.21998","currency":"USD"},{"qty":2500,"price":"$2.10898","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/602428fed3abfc9496453e492ef2d17c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX1487CSA+T?","answer":"The MAX1487CSA+T is a standard 8-SOIC RS-485 transceiver; functionally similar parts exist from other vendors but pin compatibility must be verified against the target PCB footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1487CSAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1487CSAT 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}}