{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6780LTB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6780LTB","canonicalUrl":"https://icboms.com/analog-devices/MAX6780LTB","factsUrl":"https://icboms.com/api/mcp/products/MAX6780LTB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6780LTB+ Multi-Voltage Supervisor, 2 monitored voltages, Active Low reset, Open Drain output, 9µs typical reset timeout, -40°C to 85°C, 6-WFDFN package, Surface Mount.","salesMarkdown":"## What the 9µs timeout means for your system A 9µs typical reset timeout means the part holds the reset line low for about 9µs after all monitored voltages rise above their thresholds. That brief pulse is enough to let a processor's internal POR circuit initialize, but short enough that the system recovers quickly from a transient glitch. If your design requires a longer reset hold time (e.g., for an external oscillator to stabilize), you may need an external RC delay or a supervisor with an adjustable timeout. For most MCU and FPGA applications, 9µs is adequate. ## Temperature range and deployment fit Rated for -40°C to 85°C ambient, this supervisor fits industrial environments: motor drives, outdoor telecom cabinets, factory automation I/O modules, and battery-powered equipment that sees temperature swings. The 6-uDFN package is small enough for space-constrained designs but requires careful soldering — the 1.5mm x 1.0mm footprint is not hand-solder-friendly without a microscope. ## Lifecycle and sourcing The MAX6780LTB+ is listed as Active in production. No end-of-life notice or last-time-buy schedule is currently in effect.","metaTitle":"MAX6780LTB+ Multi-Voltage Supervisor, 2-Channel, 9µs Reset","metaDescription":"MAX6780LTB+ Multi-Voltage Supervisor monitors two voltages, active-low open-drain reset, 9µs typical timeout, -40°C to 85°C, 6-uDFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"9µs Typical","Package / Case":"6-WFDFN","lifecycle_stage":"eol_hot","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"6-uDFN (1.5x1)","Number of Voltages Monitored":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.41","stockQuantity":0,"priceTiers":[{"qty":213,"price":"$1.41000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a3d03dbf35d6011cde896414811cb25.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of MAX6780LTB+?","answer":"The reset timeout is 9µs typical. That is the duration the reset output stays low after all monitored voltages are valid."},{"question":"What package is MAX6780LTB+ available in?","answer":"It comes in a 6-WFDFN package (6-uDFN, 1.5mm x 1.0mm) for surface-mount assembly."},{"question":"What is MAX6780LTB+'s listed type and reset configuration?","answer":"The type is Multi-Voltage Supervisor, with an Active Low reset and Open Drain or Open Collector output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6780LTB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6780LTB 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}}