{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1487ECSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1487ECSA","canonicalUrl":"https://icboms.com/analog-devices/MAX1487ECSA","factsUrl":"https://icboms.com/api/mcp/products/MAX1487ECSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1487ECSA+, RS-422/RS-485 half-duplex transceiver, 1/1 driver/receiver, 2.5 Mbps, 4.75V–5.25V supply, 70 mV hysteresis, 0°C–70°C, 8-SOIC surface mount.","salesMarkdown":"## RS-485 bus transceiver for 5V industrial links The Maxim Integrated MAX1487ECSA+ is a half-duplex transceiver with a single driver and single receiver, rated for signaling up to 2.5 Mbps. It operates from a 4.75 V to 5.25 V supply and includes 70 mV of receiver hysteresis. The part is housed in an 8-SOIC surface-mount package and specified over 0°C to 70°C. ## What the 2.5 Mbps data rate and 70 mV hysteresis mean for your bus At 2.5 Mbps, the receiver hysteresis of 70 mV provides a clean logic threshold on a differential bus that may see common-mode shifts or reflections. ## Lifecycle and sourcing The MAX1487ECSA+ carries an Active lifecycle status and is ROHS3 compliant. It remains a current-production part with no last-time-buy notice.","metaTitle":"MAX1487ECSA+ RS-485/RS-422 Transceiver, 2.5 Mbps, 8-SOIC","metaDescription":"Maxim MAX1487ECSA+ half-duplex RS-485/RS-422 transceiver, 2.5 Mbps data rate, 5V supply, 70 mV hysteresis, 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":"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":"$5.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.60000","currency":"USD"},{"qty":10,"price":"$5.02700","currency":"USD"},{"qty":25,"price":"$4.75280","currency":"USD"},{"qty":100,"price":"$4.11900","currency":"USD"},{"qty":250,"price":"$3.90776","currency":"USD"},{"qty":500,"price":"$3.50640","currency":"USD"},{"qty":1000,"price":"$2.95721","currency":"USD"},{"qty":2500,"price":"$2.80935","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/44b4a4b2553f52a56d8665981e25a7bf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MAX1487ECSA+ and MAX1487CSA+?","answer":"The difference is the temperature grade. The MAX1487ECSA+ is specified for the commercial range (0°C to 70°C), while the MAX1487CSA+ is rated for the extended industrial range (-40°C to 85°C). Both are 5 V half-duplex RS-485 transceivers in the same 8-SOIC footprint with the same 2.5 Mbps data rate and 70 mV hysteresis."},{"question":"Is MAX1487ECSA+ compatible with 3.3V logic?","answer":"No. Driving it from a 3.3 V supply is outside the rated operating conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1487ECSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1487ECSA 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}}