{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6382XR46D3","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6382XR46D3","canonicalUrl":"https://icboms.com/analog-devices/MAX6382XR46D3","factsUrl":"https://icboms.com/api/mcp/products/MAX6382XR46D3","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6382XR46D3 Simple Reset/Power-On Reset supervisor, Active High reset, Push-Pull output, 4.63V threshold, 140ms timeout, SC-70-3 package, -40°C to +125°C.","salesMarkdown":"## Single-channel supervisor with 4.63 V threshold The MAX6382XR46D3: The 140 ms minimum reset timeout holds the processor in reset long enough for the rail to stabilize after power-up or a brownout event. With a push-pull, totem-pole output, this supervisor drives the reset line directly without an external pull-up resistor — saving a component and a PCB trace on space-constrained boards. The active-high polarity suits designs where the processor's reset input is asserted high. ## Industrial temperature range and SC-70-3 footprint The SC-70-3 (SOT-323) package occupies roughly 2.0 x 2.1 mm on the board — a fit for sensor modules, remote I/O nodes, or any 5 V rail where board real estate is tight. The single-channel monitoring means one supervisor per rail. For multi-rail systems, a separate MAX6382 variant per voltage is the straightforward approach — no shared reference or sequencing logic on-chip. Sourced through independent distribution channels.","metaTitle":"MAX6382XR46D3 Analog Devices Supervisor IC, 4.63V Threshold","metaDescription":"MAX6382XR46D3 active-high reset supervisor IC with 4.63V threshold, 140ms timeout, -40°C to +125°C range. SC-70-3 package. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"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":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.63V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SC-70-3","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/2a43ef6f52c719a0bf0ab10173c69901.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX6382XR46D3 reset timeout and why does it matter?","answer":"The reset timeout is 140 ms minimum. This delay keeps the processor in reset while the power rail settles after power-up or a brownout recovery, preventing the MCU from starting code execution on an unstable supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6382XR46D3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6382XR46D3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}