{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS2484R+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS2484RT","canonicalUrl":"https://icboms.com/analog-devices/DS2484RT","factsUrl":"https://icboms.com/api/mcp/products/DS2484R%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DS2484R+T, 1-Wire® master controller, I²C interface, 1.71V–5.25V supply, 300µA supply current, -40°C to 85°C, SOT-23-6 package.","salesMarkdown":"## I²C to 1-Wire bridge in a SOT-23-6 The DS2484R+T is a 1-Wire® master controller that translates I²C commands to the single-wire protocol. It handles the timing and signalling on the 1-Wire bus. ## Lifecycle and compliance confirms the DS2484R+T is active — no NRND or EOL notice. ROHS3 compliant. No PCN or LTB dates in the record. For a BOM line that needs a 1-Wire bridge, this part is a stable choice for both prototyping and volume builds.","metaTitle":"DS2484R+T I²C to 1-Wire Controller, 1.71V–5.25V, SOT-23-6","metaDescription":"DS2484R+T 1-Wire master controller with I²C interface. Supply 1.71V–5.25V, 300µA. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Controller","Protocol":"1-Wire®","Interface":"I²C","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"300µA","Voltage - Supply":"1.71V ~ 5.25V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"SOT-6"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.18000","currency":"USD"},{"qty":10,"price":"$1.95400","currency":"USD"},{"qty":25,"price":"$1.84320","currency":"USD"},{"qty":100,"price":"$1.57040","currency":"USD"},{"qty":250,"price":"$1.47460","currency":"USD"},{"qty":500,"price":"$1.29028","currency":"USD"},{"qty":1000,"price":"$1.06908","currency":"USD"},{"qty":3000,"price":"$0.99535","currency":"USD"},{"qty":6000,"price":"$0.95849","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/DS2484.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DS2484R+T still active or obsolete?","answer":"The DS2484R+T is active per the manufacturer lifecycle record. No NRND, last-time-buy, or EOL notice is on file. It is safe to specify for new designs and production builds."},{"question":"What is the function of DS2484R+T?","answer":"It is a 1-Wire master controller with an I²C host interface. The part handles all 1-Wire timing and signalling, so the host MCU communicates via standard I²C read/write cycles."},{"question":"DS2484R+T vs DS2482R+T: what is the difference?","answer":"Both parts are I²C-to-1-Wire bridge controllers in SOT-23-6. The DS2484R+T is the newer active device; the DS2482R+T is an older generation that may face supply constraints. Pin-compatible, same basic function, but the DS2484R+T is the recommended choice for new designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS2484RT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS2484RT 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}}