{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6315US31D4+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6315US31D4T","canonicalUrl":"https://icboms.com/analog-devices/MAX6315US31D4T","factsUrl":"https://icboms.com/api/mcp/products/MAX6315US31D4%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6315US31D4+T, Simple Reset/Power-On Reset, Active Low, Open Drain, 3.08V Threshold, 1.12s Reset Timeout, -40°C to 125°C, SOT-143-4.","salesMarkdown":"## What this reset supervisor does Rated for the -40°C to 125°C operating temperature range, this part suits industrial motor drives, outdoor telecom gear, and automotive under-hood modules where the supervisor must keep working through cold cranking and hot soak. ## Open-drain output and the pull-up resistor The open-drain output lets multiple reset supervisors share a common reset line in a wired-OR configuration. The pull-up resistor to the reset rail sets the logic-high voltage; the supervisor only pulls low. ## Package and footprint In a 4-pin SOT-143-4 package, the MAX6315US31D4+T occupies roughly the same board area as a small-signal transistor. The surface-mount footprint is compatible with standard SOT-143 land patterns, making it a drop-in for existing supervisor sockets on that layout. ## Active production — no end-of-life concern The MAX6315US31D4+T carries an active lifecycle status. There is no last-time-buy window to schedule, and no risk of a sudden discontinuation notice that forces a board respin. For a BOM line that sees steady production volume, this part can be qualified in without planning for an alternate.","metaTitle":"MAX6315US31D4+T Simple Reset/Power-On Reset, 3.08V Threshold","metaDescription":"MAX6315US31D4+T is an active-low open-drain reset IC with 3.08V threshold and 1.12s timeout.","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 or Open Collector","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"1.12s Minimum","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":"$3.09","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.09000","currency":"USD"},{"qty":10,"price":"$2.77500","currency":"USD"},{"qty":25,"price":"$2.62360","currency":"USD"},{"qty":100,"price":"$2.27370","currency":"USD"},{"qty":250,"price":"$2.15712","currency":"USD"},{"qty":500,"price":"$1.93556","currency":"USD"},{"qty":1000,"price":"$1.65000","currency":"USD"},{"qty":2500,"price":"$1.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max6315.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the MAX6315US31D4+T compatible with 3.3V logic?","answer":"Yes. The 3.08V threshold monitors a 3.3V supply rail, and the open-drain output can be pulled up to 3.3V logic levels. The reset timeout of 1.12s minimum gives the 3.3V rail time to settle before the processor runs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6315US31D4T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6315US31D4T 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}}