{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX821TUS+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX821TUST","canonicalUrl":"https://icboms.com/analog-devices/MAX821TUST","factsUrl":"https://icboms.com/api/mcp/products/MAX821TUS%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX821TUS+T Simple Reset/Power-On Reset IC, active-low push-pull output, 3.08V threshold, SOT-143-4 package, tape and reel.","salesMarkdown":"## Threshold and output behaviour The MAX821TUS+T: The 3.08V threshold is set for monitoring a nominal 3.3V rail — when the supply dips below that level, the active-low output pulls low and holds the downstream processor in reset until the rail recovers and the timeout expires.","metaTitle":"MAX821TUS+T Analog Devices Simple Reset/Power-On Reset","metaDescription":"MAX821TUS+T from Analog Devices: Simple Reset/Power-On Reset IC, active-low push-pull output, 3.08V threshold, SOT-143-4. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"TO-253-4, TO-253AA","lifecycle_stage":"eol_hot","Voltage - Threshold":"3.08V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-143-4","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.44000","currency":"USD"},{"qty":10,"price":"$3.99000","currency":"USD"},{"qty":25,"price":"$3.77240","currency":"USD"},{"qty":100,"price":"$3.26940","currency":"USD"},{"qty":250,"price":"$3.10172","currency":"USD"},{"qty":500,"price":"$2.78316","currency":"USD"},{"qty":1000,"price":"$2.34724","currency":"USD"},{"qty":2500,"price":"$2.22988","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX821TUST","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX821TUST 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}}