{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4986CTO+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4986CTO","canonicalUrl":"https://icboms.com/analog-devices/MAX4986CTO","factsUrl":"https://icboms.com/api/mcp/products/MAX4986CTO%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4986CTO+ IC switch/re-driver for SAS/SATA, 2:1 multiplexer/demultiplexer, 3V to 3.6V supply, 42-TQFN exposed pad package, 0°C to 70°C operating temperature.","salesMarkdown":"## SAS/SATA redriver in a 42-TQFN — what it does and where it fits The MAX4986CTO+ from Maxim Integrated is a single-channel 2:1 multiplexer/demultiplexer switch and redriver designed for SAS or SATA signal paths. It operates from a 3V to 3.6V single supply and is housed in a 42-TQFN (3.5x9 mm) package with an exposed pad for thermal management. The part is rated for the 0°C to 70°C commercial temperature range and is targeted at telecommunications infrastructure — think storage backplanes, server RAID controllers, and base-station line cards where a clean, re-driven SAS/SATA signal needs to be routed between two ports. ## Lifecycle and compliance — active, ROHS3, no LTB watch The MAX4986CTO+ carries an Active product status — no end-of-life notice, no last-time-buy window to track. ROHS3 compliant. For a BOM line in a telecom or storage product that is still in design or mid-production, this part does not introduce obsolescence risk. ## Supply voltage and signal compatibility Single-supply range of 3V to 3.6V — a 3.3V rail is the nominal fit. The 2:1 mux/demux circuit is built for differential SAS or SATA signalling; the redriver equalises and reshapes the eye pattern, which matters when the trace length on the backplane exceeds a few inches. The commercial temperature grade (0°C to 70°C) covers controlled indoor environments — telecom central offices, data-centre racks, and lab equipment — but not outdoor or unheated enclosures.","metaTitle":"MAX4986CTO+ SAS/SATA Redriver Switch, 42-TQFN","metaDescription":"MAX4986CTO+ is an active 2:1 SAS/SATA redriver switch in 42-TQFN. ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tray","Features":"SAS/SATA","Applications":"Telecommunications","Mounting Type":"Surface Mount","Package / Case":"42-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Number of Channels":"1","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"42-TQFN (3.5x9)","Voltage - Supply, Single (V+)":"3V ~ 3.6V","Multiplexer/Demultiplexer Circuit":"2:1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.75","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$25.75000","currency":"USD"},{"qty":10,"price":"$23.74900","currency":"USD"},{"qty":30,"price":"$22.68167","currency":"USD"},{"qty":90,"price":"$20.28000","currency":"USD"},{"qty":240,"price":"$19.34604","currency":"USD"},{"qty":450,"price":"$18.41209","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX4986.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX4986CTO+ used for?","answer":"It is a single-channel 2:1 multiplexer/demultiplexer and redriver for SAS or SATA signals, typically deployed in telecommunications infrastructure such as storage backplanes, server RAID controllers, and base-station line cards."},{"question":"Is the MAX4986CTO+ RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4986CTO","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4986CTO 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}}