{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6339KUT-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6339KUT-T","canonicalUrl":"https://icboms.com/analog-devices/MAX6339KUT-T","factsUrl":"https://icboms.com/api/mcp/products/MAX6339KUT-T","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6339KUT-T Multi-Voltage Supervisor, 4-channel, active-low open-drain output, 140ms minimum reset timeout, SOT-23-6 surface-mount package, -40°C to 85°C operating temperature.","salesMarkdown":"## Four-rail supervisor in a six-pin SOT-23 The MAX6339KUT-T: It asserts a reset output (active-low, open-drain) when any monitored voltage falls below its threshold, and holds reset for a minimum of 140 ms after all rails recover — long enough for the downstream system to stabilize before the processor starts executing code. ## Threshold configuration and channel count Two channels have fixed thresholds at 2.19 V and 2.93 V; the remaining two channels accept an adjustable threshold set by external resistor dividers, giving the designer flexibility to monitor non-standard voltages like 1.8 V or 3.0 V I/O rails. The open-drain output allows multiple supervisors to wire-OR their reset signals onto a common line — useful in systems where several ICs share a single reset input. ## Temperature grade and package fit The SOT-23-6 package (supplier device package SOT-23-6) is a standard surface-mount footprint with 0.95 mm pitch — easy to route on a two-layer board and compatible with common pick-and-place equipment. Note that this part is marked RoHS non-compliant. If your BOM requires RoHS exemption or a fully compliant alternative, verify the acceptable exemption category or consider the lead-free variant in this family.","metaTitle":"MAX6339KUT-T Multi-Voltage Supervisor, 4-Channel, SOT-23-6","metaDescription":"MAX6339KUT-T Multi-Voltage Supervisor from Analog Devices, 4 channels, thresholds 2.19V/2.93V/Adj/Adj, active-low open-drain output, 140ms reset timeout","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.19V, 2.93V, Adj, Adj","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-6","Number of Voltages Monitored":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3","stockQuantity":0,"priceTiers":[{"qty":131,"price":"$2.30000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9b4f972373ea08b6904ae071637af81f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MAX6339KUT-T's listed type and reset configuration?","answer":"It is a multi-voltage supervisor with an active-low reset output. The output is open-drain, so it can be wire-ORed with other reset signals."},{"question":"What compliance documentation does Analog Devices provide for MAX6339KUT-T?","answer":"The part is listed as RoHS non-compliant. Verify the specific exemption or alternative with your compliance team."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6339KUT-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/MAX6339KUT-T 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}}