{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6712REXS-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6712REXS-T","canonicalUrl":"https://icboms.com/analog-devices/MAX6712REXS-T","factsUrl":"https://icboms.com/api/mcp/products/MAX6712REXS-T","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6712REXS-T, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 140ms Minimum Reset Timeout, 2.63V Threshold, -40°C to 125°C, SC-70-4, Surface Mount.","salesMarkdown":"## Active supervisor with a 2.63V threshold and 140ms timeout The reset output is active-low, push-pull, and holds the system in reset for a minimum of 140ms after the supply rises above the threshold. ## RoHS non-compliant — plan accordingly However, it is marked as RoHS non-compliant. This is a critical flag for any BOM that must meet RoHS directives — lead-free assembly lines, EU-market products, or designs with explicit environmental compliance requirements. If your project is RoHS-bound, this part is not a fit without an exemption or a waiver. The active status means there is no immediate end-of-life pressure, but the RoHS gap is the primary sourcing constraint. ## SC-70-4 footprint — small, but watch the rework The part comes in a SC-82A / SOT-343 package, with the supplier device package listed as SC-70-4. That is a four-pin, surface-mount package with a fine pitch — roughly 0.65 mm lead pitch. The body is small, so it takes up minimal board space, but it is also thermally light. Under a hot-air station, the part heats up fast; you will want a low airflow setting and a preheat around 100°C to avoid lifting the pads. The orientation mark is on pin 1 — a small dot or chamfer — so confirm it under magnification before placement. No external components are required for basic operation; the supervisor is self-contained with the internal timeout and threshold reference.","metaTitle":"MAX6712REXS-T Simple Reset/Power-On Reset, 2.63V Threshold","metaDescription":"MAX6712REXS-T is a simple reset/power-on reset supervisor with active-low push-pull output, 140ms timeout, and 2.63V threshold. -40°C to 125°C. Active","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SC-82A, SOT-343","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.63V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"SC-70-4","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3","stockQuantity":0,"priceTiers":[{"qty":231,"price":"$1.30000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3a9245ca3313e1ae9617d416c9d2582a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the MAX6712REXS-T RoHS compliant?","answer":"No, the MAX6712REXS-T is listed as RoHS non-compliant. This means it contains lead or other restricted substances above the RoHS threshold. It cannot be used in designs that require RoHS compliance unless an exemption applies."},{"question":"What is the reset timeout of the MAX6712REXS-T?","answer":"The reset timeout is a minimum of 140ms. After the monitored voltage rises above the 2.63V threshold, the reset output remains asserted for at least 140ms before releasing the system from reset."},{"question":"Does the MAX6712REXS-T require external components?","answer":"No, the MAX6712REXS-T is a self-contained supervisor. It has an internal voltage reference and timeout generator. No external resistors, capacitors, or timing components are needed for basic operation. Just connect the supply rail to the VCC pin and the reset output to the system's reset input."},{"question":"What is the footprint of the MAX6712REXS-T?","answer":"The package is SC-82A / SOT-343, with the supplier device package listed as SC-70-4. It is a 4-pin surface-mount package with a 0.65 mm lead pitch. The body dimensions are approximately 2.0 mm x 1.25 mm, typical for this package family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6712REXS-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/MAX6712REXS-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}}