{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MXD1818UR22+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MXD1818UR22T","canonicalUrl":"https://icboms.com/analog-devices/MXD1818UR22T","factsUrl":"https://icboms.com/api/mcp/products/MXD1818UR22%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MXD1818UR22+T, Simple Reset/Power-On Reset, Active Low, Open Drain Bidirectional Output, 2.18V Threshold, 100ms Minimum Reset Timeout, -40°C to 105°C, SOT-23-3.","salesMarkdown":"## 100ms reset timeout — what it buys you The 100ms minimum reset timeout holds the processor in reset long enough for the supply to settle and the oscillator to start. ## Package and pinout — SOT-23-3 The part comes in a standard SOT-23-3 package (also known as TO-236-3 or SC-59). Three pins: ground, reset output, and supply input. The open-drain output needs a pull-up resistor to the monitored rail or to the logic supply — typically 10kΩ to 100kΩ. ## Lifecycle and sourcing posture The MXD1818UR22+T is listed as Active in production — no last-time-buy notice, no end-of-life risk for new designs. ROHS3 compliant. For a BOM line that needs a simple, industrial-temperature supervisor in a small footprint, this part is a straightforward choice.","metaTitle":"Maxim MXD1818UR22+T Simple Reset/Power-On Reset","metaDescription":"Maxim MXD1818UR22+T simple reset/power-on reset IC with 2.18V threshold, active-low open-drain output, 100ms minimum reset timeout, -40°C to 105°C, SOT-23-3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain, Bidirectional","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"100ms Minimum","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.18V","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"SOT-23-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.98","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.98000","currency":"USD"},{"qty":10,"price":"$2.67300","currency":"USD"},{"qty":25,"price":"$2.52720","currency":"USD"},{"qty":100,"price":"$2.19020","currency":"USD"},{"qty":250,"price":"$2.07784","currency":"USD"},{"qty":500,"price":"$1.86444","currency":"USD"},{"qty":1000,"price":"$1.57242","currency":"USD"},{"qty":2500,"price":"$1.49380","currency":"USD"},{"qty":5000,"price":"$1.43765","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MXD1810-MXD1818.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy MXD1818UR22+T?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time, no stock count or price listed here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MXD1818UR22T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MXD1818UR22T 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}}