{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3491EPD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3491EPD","canonicalUrl":"https://icboms.com/analog-devices/MAX3491EPD","factsUrl":"https://icboms.com/api/mcp/products/MAX3491EPD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3491EPD+ RS422/RS485 full-duplex transceiver, 10 Mbps data rate, 3V–3.6V supply, 1/1 driver/receiver, 14-DIP (0.300\", 7.62mm), -40°C to +85°C, tube.","salesMarkdown":"## 10 Mbps full-duplex RS422/RS485 transceiver in 14-DIP The MAX3491EPD+ is a single-channel full-duplex transceiver supporting both RS422 and RS485 protocols at a data rate of 10 Mbps, with one driver and one receiver on-chip. The 50 mV receiver hysteresis provides noise margin on long RS485 stub connections, reducing the likelihood of false triggering from reflections or coupled interference on the bus. ## Through-hole DIP package for legacy or high-reliability boards The supplier device package is 14-PDIP, a standard footprint that mates with common DIP sockets or wave-solder processes. ## Active lifecycle and compliance documentation The part is supplied in tube packaging, consistent with through-hole DIP handling for low-to-medium volume production or prototyping.","metaTitle":"MAX3491EPD+ RS422/RS485 Transceiver, 10 Mbps, 14-DIP","metaDescription":"Analog Devices MAX3491EPD+ RS422/RS485 full-duplex transceiver, 10 Mbps data rate, 3V–3.6V supply, -40°C to +85°C, 14-DIP. Active, ROHS3. Request quote.","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":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"14-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.73000","currency":"USD"},{"qty":10,"price":"$7.88300","currency":"USD"},{"qty":25,"price":"$7.51600","currency":"USD"},{"qty":100,"price":"$6.52600","currency":"USD"},{"qty":250,"price":"$6.23272","currency":"USD"},{"qty":500,"price":"$5.68276","currency":"USD"},{"qty":1000,"price":"$4.94950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/851f1d275481685ee0a5b944ad83039f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3491EPD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3491EPD 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}}