{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6703MKA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6703MKA","canonicalUrl":"https://icboms.com/analog-devices/MAX6703MKA","factsUrl":"https://icboms.com/api/mcp/products/MAX6703MKA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6703MKA Multi-Voltage Supervisor, 3-channel, Active Low Reset, Open Drain Output, 140ms Minimum Reset Timeout, SOT-23-8, -40°C to 125°C.","salesMarkdown":"## Three-voltage supervisor in a compact SOT-23-8 The SOT-23-8 package keeps the footprint small — useful when board space is tight and you need to supervise a core voltage plus an I/O rail and an auxiliary supply. The operating temperature range of -40°C to 125°C covers industrial enclosures, outdoor telecom cabinets, and under-hood automotive electronics without derating. ## Active lifecycle — no LTB clock ticking The MAX6703MKA carries an active product status per the manufacturer's lifecycle record. For a BOM line that needs a supervisor for a multi-year production run, this part does not introduce obsolescence risk today. The RoHS compliance is listed as non-compliant, so verify your assembly house's exemption policy if you are building to a RoHS-mandated spec.","metaTitle":"MAX6703MKA Multi-Voltage Supervisor, SOT-23-8, Active","metaDescription":"MAX6703MKA Multi-Voltage Supervisor monitors 3 voltages (4.38V fixed + 2 adj) with 140ms min reset timeout. Active status, SOT-23-8, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"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-23-8","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.38V, Adj, Adj","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-8","Number of Voltages Monitored":"3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/98e0e72c8c6fc97944d2ada0967dd0ed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of MAX6703MKA?","answer":"The reset timeout is a minimum of 140ms. After all monitored voltages rise above their thresholds, the reset output stays asserted for at least 140ms before releasing."},{"question":"Does MAX6703MKA come in a different package?","answer":"The MAX6703MKA is offered only in the SOT-23-8 package (supplier device package SOT-23-8). No alternate package variant is listed for this order code."},{"question":"What voltages does MAX6703MKA monitor?","answer":"It monitors three voltages: one fixed threshold at 4.38V and two adjustable thresholds that you set with external resistor dividers. This lets you supervise a 5V rail plus two lower-voltage rails like 3.3V and 1.8V."},{"question":"Is there a replacement or equivalent for MAX6703MKA?","answer":"No direct replacement or equivalent is listed in the manufacturer's lifecycle record. The part is active, so no successor has been designated. For a pin-compatible alternative within the same family, cross-reference the MAX6703 series datasheet for other threshold options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6703MKA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6703MKA 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}}