{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6344MUT+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6344MUT~3","canonicalUrl":"https://icboms.com/analog-devices/MAX6344MUT~3","factsUrl":"https://icboms.com/api/mcp/products/MAX6344MUT%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6344MUT+ Simple Reset/Power-On Reset IC, Active High, Push-Pull Output, 4.38V Threshold, 100ms Timeout, SOT-23-6, Surface Mount.","salesMarkdown":"## 4.38V threshold — the supervisor voltage that matters The MAX6344MUT+ is a single-voltage supervisor from Analog Devices with a 4.38V threshold, monitoring a single rail for undervoltage conditions. When the monitored supply drops below that threshold, the output asserts a reset signal — Active High, push-pull, no external pull-up needed. The 100ms minimum reset timeout gives the downstream processor time to stabilize after the supply recovers, avoiding a premature startup that could glitch the boot sequence. ## SOT-23-6 package — board-fit and reflow considerations Housed in a 6-pin SOT-23 package (supplier device package SOT-23-6), this is a surface-mount part with a standard footprint that places cleanly on a two-layer board. The small body means the part handles the typical lead-free reflow profile without tombstoning risk, provided the pad geometry matches the datasheet land pattern. The wide range suits engine-bay ECUs or outdoor telecom gear where the supervisor must stay reliable across thermal cycling.","metaTitle":"MAX6344MUT+ Simple Reset/Power-On Reset, 4.38V Threshold","metaDescription":"MAX6344MUT+ from Analog Devices: Active High reset, 100ms timeout, SOT-23-6, -40°C to +125°C. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"100ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.38V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-6","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/a79619920f9c91ed4ce231b800b061c3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the MAX6344MUT+ require an external pull-up resistor?","answer":"No — the output is push-pull (totem pole), so it drives both high and low without an external pull-up. This saves a resistor and one PCB trace."},{"question":"What package does the MAX6344MUT+ come in?","answer":"It is supplied in a 6-pin SOT-23 surface-mount package (SOT-23-6), suitable for standard reflow assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6344MUT~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6344MUT~3 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}}