{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3831UCB-D","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3831UCB-D","canonicalUrl":"https://icboms.com/analog-devices/MAX3831UCB-D","factsUrl":"https://icboms.com/api/mcp/products/MAX3831UCB-D","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX3831UCB-D, 4-channel interconnect mux/demux, Bulk shipping medium, Active lifecycle, RoHS non-compliant.","salesMarkdown":"The Maxim MAX3831UCB-D is a 4-channel interconnect multiplexer/demultiplexer, a signal-routing switch that lets one signal path fan out to four destinations or selects one of four inputs to a single output. This class of part is used in telecom backplanes, test equipment, and data-acquisition systems where multiple serial or parallel data streams need to be switched without adding active buffering delay. If your BOM requires lead-free reflow per EU RoHS or internal corporate directives, this part will not pass incoming inspection without a waiver. For legacy military, aerospace, or high-reliability builds that still specify tin-lead solder, the non-compliant finish is actually preferred — it avoids the tin-whisker risk associated with pure-tin terminations. Plan your assembly line accordingly: if your reflow profile is set for lead-free, you will need a separate profile for this part or a manual soldering step. ## Bulk shipping — not tape-and-reel If your pick-and-place machine expects reels, you will need to hand-place or use a tube feeder. Factor that into your assembly planning — bulk is common for low-volume or prototype runs, but for high-volume production you may want to check if a tape-and-reel variant exists (the order code would differ).","metaTitle":"MAX3831UCB-D 4-Ch Interconnect Mux/Demux, Active","metaDescription":"MAX3831UCB-D 4-channel interconnect mux/demux from Maxim. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$35.57","stockQuantity":0,"priceTiers":[{"qty":9,"price":"$35.57000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/92482abb3ed8eefba468fa60e96d8bab.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3831UCB-D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3831UCB-D 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}}