{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3087ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3087ESA","canonicalUrl":"https://icboms.com/analog-devices/MAX3087ESA","factsUrl":"https://icboms.com/api/mcp/products/MAX3087ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3087ESA+, RS-485/RS-422 transceiver, full-duplex, 10 Mbps data rate, 1/1 driver/receiver, 5V supply, 100 mV receiver hysteresis, -40 to 85°C, 8-SOIC package.","salesMarkdown":"## 10 Mbps full-duplex RS-485/422 in an SOIC-8 The Maxim Integrated MAX3087ESA+ is a single-channel, full-duplex RS-485/RS-422 transceiver in an 8-pin SOIC package. It handles data rates up to 10 Mbps, making it a fit for high-speed industrial communication links like Profibus or Modbus over twisted-pair cable. The receiver includes 100 mV of hysteresis for noise rejection on long runs, and the driver delivers the differential output levels required by the RS-485 standard. ## 5V supply only — check your rail This part runs on a 4.75 V to 5.25 V supply. It is not a 3.3 V transceiver. If your board has a 3.3 V bus rail, this part will not work — you need a 3.3 V RS-485 part like the MAX3088E. The supply range is a hard boundary: undervoltage below 4.75 V and the driver output levels may not meet the RS-485 spec. ## Active production — no end-of-life concern The MAX3087ESA+ is listed as Active in production. ROHS3 compliant. This part is available through independent distribution and can be quoted to order against an RFQ.","metaTitle":"MAX3087ESA+ RS-485/422 Transceiver, 10 Mbps, Full-Duplex","metaDescription":"Maxim MAX3087ESA+ RS-485/422 transceiver, 10 Mbps full-duplex, 5V supply, 100 mV hysteresis, industrial temp range.","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":"-40°C ~ 85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.81","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.81000","currency":"USD"},{"qty":10,"price":"$5.21600","currency":"USD"},{"qty":25,"price":"$4.93120","currency":"USD"},{"qty":100,"price":"$4.27380","currency":"USD"},{"qty":250,"price":"$4.05464","currency":"USD"},{"qty":500,"price":"$3.63822","currency":"USD"},{"qty":1000,"price":"$3.06838","currency":"USD"},{"qty":2500,"price":"$2.91496","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/493eaa4c53390079677e6a34cf257bb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MAX3087ESA+ and MAX3088ESA+?","answer":"The MAX3088ESA+ is the 3.3 V supply version of the same transceiver. The MAX3087ESA+ requires a 5V supply (4.75 V to 5.25 V). If your board runs on 3.3 V, the MAX3088ESA+ is the pin-compatible alternative. Both are full-duplex, 10 Mbps, SOIC-8 parts."},{"question":"Does MAX3087ESA+ work with a 3.3V supply?","answer":"No. The supply range is 4.75 V to 5.25 V. A 3.3 V rail will not meet the minimum operating voltage. Use the MAX3088ESA+ for 3.3 V systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3087ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3087ESA 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}}