{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3535ECWI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3535ECWI","canonicalUrl":"https://icboms.com/analog-devices/MAX3535ECWI","factsUrl":"https://icboms.com/api/mcp/products/MAX3535ECWI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3535ECWI+, RS-422/RS-485 Transceiver, Full Duplex, 1/1 Drivers/Receivers, 1Mbps, 3V to 5.5V Supply, 30mV Hysteresis, 0°C to 70°C, 28-SOIC Surface Mount, Tube.","salesMarkdown":"## RS-485/RS-422 full-duplex transceiver for industrial bus nodes The MAX3535ECWI+ is a full-duplex transceiver for RS-422 and RS-485 at 1 Mbps. It integrates one driver and one receiver in a 28-SOIC package. ## Supply range and temperature grade — fit for indoor industrial cabinets Rated for 0°C to 70°C, this part suits indoor equipment racks and PLC enclosures. It is not specified for extended industrial or automotive use. ## Active lifecycle — no LTB watch needed The MAX3535ECWI+ carries an Active product status and is ROHS3 compliant. There is no last-time-buy risk on the horizon from the manufacturer. For BOM-freeze planning, this part can be specified into new designs with confidence that the supply channel will remain open.","metaTitle":"MAX3535ECWI+ RS-485/RS-422 Transceiver, 1Mbps, 28-SOIC","metaDescription":"Maxim MAX3535ECWI+ full-duplex RS-485/RS-422 transceiver, 1 Mbps data rate, 3V to 5.5V supply, 30 mV hysteresis, 0°C to 70°C, 28-SOIC. Active, 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":"1Mbps","Mounting Type":"Surface Mount","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width), 16 Leads","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"30 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"28-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$16.46000","currency":"USD"},{"qty":10,"price":"$15.12700","currency":"USD"},{"qty":25,"price":"$14.49960","currency":"USD"},{"qty":100,"price":"$12.77530","currency":"USD"},{"qty":250,"price":"$12.14828","currency":"USD"},{"qty":500,"price":"$11.36452","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX3535E-MXL1535E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum data rate of MAX3535ECWI+?","answer":"The data rate is 1 Mbps. This is sufficient for most Modbus RTU, PROFIBUS, and general-purpose RS-485 links up to a few hundred meters. For higher-speed applications (10 Mbps+), a different transceiver family would be required."},{"question":"Is MAX3535ECWI+ compatible with 3.3V supply?","answer":"Yes, the 3 V to 5.5 V supply range includes 3.3 V. The transceiver operates at full 1 Mbps data rate and maintains the 30 mV receiver hysteresis across the entire supply range."},{"question":"What is a direct replacement or equivalent for MAX3535ECWI+?","answer":"No pin-compatible direct replacement is listed in the available records. The MAX3535ECWI+ is a Maxim (now Analog Devices) part; for a second-source qualification, review the Maxim RS-485/RS-422 transceiver family for similar full-duplex 1/1 parts in 28-SOIC. Cross-reference against the MAX3535E series for extended temperature options if needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3535ECWI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3535ECWI 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}}