{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6719UTTZD3","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6719UTTZD3","canonicalUrl":"https://icboms.com/analog-devices/MAX6719UTTZD3","factsUrl":"https://icboms.com/api/mcp/products/MAX6719UTTZD3","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6719UTTZD3, Multi-Voltage Supervisor, 3-Channel, Active Low Reset, Open Drain Output, 140ms Minimum Reset Timeout, SOT-23-6, -40°C to 85°C.","salesMarkdown":"## Three-rail watchdog in a six-pin SOT The Maxim Integrated MAX6719UTTZD3 is a three-channel multi-voltage supervisor that monitors three supply rails. It monitors a fixed 2.313 V threshold, a fixed 3.075 V threshold, and one adjustable input. The active-low, open-drain output pulls low when any monitored voltage falls below its threshold, and holds low for a minimum of 140 ms after all rails recover. ## Thresholds and the adjustable channel Two of the three thresholds are factory-set: 2.313 V and 3.075 V. The third channel is adjustable via an external resistor divider. The SOT-23-6 package keeps the footprint small. ## Temperature range and industrial fit Rated for -40°C to 85°C ambient, this part is comfortable in industrial control, outdoor telecom cabinets, and factory automation panels. It is not qualified for automotive (no AEC-Q100 listed) nor for extended military temperatures. The active-low, open-drain output lets you wire-OR the reset with other supervisors, which is handy in multi-rail designs where a single reset signal must be driven by several monitors. ## RoHS non-compliance — read this before the BOM The MAX6719UTTZD3 is marked RoHS non-compliant. If your assembly line or end-market requires RoHS exemption (e.g. certain industrial, military, or medical applications with leaded solder exemption), this part can still be used. But if you need full RoHS compliance for consumer goods or European WEEE-directed products, you will need a different variant.","metaTitle":"MAX6719UTTZD3 Multi-Voltage Supervisor, 3-Channel, SOT-23-6","metaDescription":"MAX6719UTTZD3 is a multi-voltage supervisor monitoring three rails (2.313V, 3.075V, 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":["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-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.313V, 3.075V, Adj","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-6","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/6ee8b3d39561e21cf259688344db38a4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout for MAX6719UTTZD3?","answer":"The reset timeout is a minimum of 140 ms. The active-low output stays asserted for at least that duration after all monitored voltages rise above their thresholds, giving a processor time to initialise."},{"question":"What is the closest pin-compatible alternative to MAX6719UTTZD3?","answer":"Maxim has a family of multi-voltage supervisors in SOT-23-6 with different threshold combinations. The MAX6719UTTZD3 is one variant; others in the same family share the pinout but differ in fixed thresholds (e.g. MAX6719UTTWD3 for different setpoints). Check the voltage threshold table in the datasheet to pick the variant whose fixed thresholds match your rails — the adjustable third channel makes many options workable with an external divider."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6719UTTZD3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6719UTTZD3 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}}