{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX825ZEXK-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX825ZEXK-T","canonicalUrl":"https://icboms.com/analog-devices/MAX825ZEXK-T","factsUrl":"https://icboms.com/api/mcp/products/MAX825ZEXK-T","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX825ZEXK-T Simple Reset/Power-On Reset supervisor, 2.32V threshold, 140ms minimum reset timeout, Active High/Active Low push-pull output, -40°C to 85°C, SC-70-5 package.","salesMarkdown":"## Temperature grade and environment Rated for -40°C to 85°C ambient, this part is at home in industrial control panels, outdoor telecom cabinets, and factory-floor equipment. It is not qualified to AEC-Q100, so it is not the pick for under-hood automotive or engine-bay applications. For those, look at the automotive-graded siblings in the same family. ## RoHS non-compliant — plan for it This part is marked RoHS non-compliant, meaning the termination finish contains lead. That is fine for most industrial and military builds that carry a RoHS exemption, but if your product must ship into EU markets under the current RoHS directive without an exemption, you will need to source the RoHS-compliant version of this supervisor. The lead-bearing finish is actually preferred for high-reliability solder joints in thermal-cycling environments, so some buyers specifically request the non-compliant variant. ## Lifecycle and sourcing The MAX825ZEXK-T is listed as Active in production, so there is no last-time-buy clock ticking. It is available through the independent distribution channel and is quoted to order against an RFQ. If you are filling a BOM line, this is a straightforward part to source without obsolescence risk.","metaTitle":"MAX825ZEXK-T Simple Reset/Power-On Reset, 2.32V Threshold","metaDescription":"MAX825ZEXK-T from Analog Devices is a Simple Reset/Power-On Reset supervisor with 2.32V threshold and 140ms timeout. Active High/Active Low output in SC-70-5.","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/Active Low","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.32V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.44","stockQuantity":0,"priceTiers":[{"qty":210,"price":"$1.44000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9fa6c6136a04a38394a95222693f778b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX825ZEXK-T active high or active low reset?","answer":"The MAX825ZEXK-T offers both Active High and Active Low reset outputs, selectable by the output configuration. The push-pull output can drive either polarity, so you can use it with processors that expect a high-going reset signal or those that expect a low-going reset signal."},{"question":"What is the exact reset threshold voltage of MAX825ZEXK-T?","answer":"The reset threshold voltage is 2.32V. That is the voltage at which the supervisor asserts reset when the monitored rail drops below this level, and de-asserts reset after the rail rises above it and the timeout expires."},{"question":"What is the reset timeout duration of MAX825ZEXK-T?","answer":"The reset timeout is a minimum of 140ms. The reset output remains asserted for at least 140ms after the supply voltage rises above the 2.32V threshold, giving the downstream processor time to complete its power-on initialization."},{"question":"Can MAX825ZEXK-T replace the non-T variant MAX825ZEXK?","answer":"The MAX825ZEXK-T is a tape-and-reel packaged variant of the MAX825ZEXK. The die and electrical specifications are identical. The only difference is the shipping medium: the -T suffix indicates tape-and-reel packaging, while the non-T variant ships in tube or bulk. Functionally, they are interchangeable on the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX825ZEXK-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX825ZEXK-T 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}}