{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX812LEUS","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX812LEUS","canonicalUrl":"https://icboms.com/analog-devices/MAX812LEUS","factsUrl":"https://icboms.com/api/mcp/products/MAX812LEUS","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX812LEUS Simple Reset/Power-On Reset, Active High, Push-Pull Output, 4.63V Threshold, 140ms Minimum Reset Timeout, -40°C to 85°C, SOT-23-4.","salesMarkdown":"## Package and footprint The MAX812LEUS comes in a SOT-23-4 surface-mount package (also referred to as TO-253-4). ## Temperature grade and environment Rated for -40°C to 85°C ambient, the MAX812LEUS covers industrial environments — factory automation, telecom cabinets, outdoor instrumentation, and HVAC controllers. It is not qualified to AEC-Q100, so it is not the first choice for under-hood automotive or engine-bay applications. For a 5V rail in a control cabinet or a base station power supply, the temperature range is sufficient. ## Lifecycle and sourcing The part is RoHS non-compliant. Verify your assembly line's exemption status if you require RoHS compliance.","metaTitle":"MAX812LEUS Simple Reset/Power-On Reset, 4.63V Threshold","metaDescription":"MAX812LEUS active-high reset supervisor, 4.63V threshold, 140ms timeout, -40°C to 85°C, SOT-23-4.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"TO-253-4, TO-253AA","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.63V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-4","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/517f3ca71182c6ae8223125ee5132d4f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact reset threshold voltage of MAX812LEUS?","answer":"The reset threshold voltage is 4.63V, suitable for monitoring a nominal 5V supply rail."},{"question":"Is MAX812LEUS active high or active low reset output?","answer":"It goes high when the monitored voltage drops below the threshold and stays high for the 140ms timeout after the voltage recovers."},{"question":"What is the reset timeout of MAX812LEUS?","answer":"The reset timeout is 140ms minimum. This ensures the supply and oscillator stabilize before the processor is released from reset."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX812LEUS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX812LEUS 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}}