{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6709OUB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6709OUB","canonicalUrl":"https://icboms.com/analog-devices/MAX6709OUB","factsUrl":"https://icboms.com/api/mcp/products/MAX6709OUB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6709OUB+, Multi-Voltage Supervisor, 4-Channel, Active Low, Open Drain/Open Collector Output, 10-TFSOP/10-MSOP (0.118\", 3.00mm Width) Surface Mount Package, -40°C to 85°C Operating Temperature.","salesMarkdown":"## Four-rail supervisor in a small MSOP package The MAX6709OUB+ from Analog Devices (Maxim Integrated) is a multi-voltage supervisor that monitors up to four supply rails simultaneously. It asserts a common active-low reset output (open-drain or open-collector) when any monitored voltage falls below its threshold, and holds reset for a minimum of <1ms after all rails return to tolerance. The adjustable/selectable thresholds let you set each channel to the exact trip point your rail needs — no fixed-voltage variant hunting. Housed in a 10-uMAX/uSOP (3.00 mm width) surface-mount package, it fits tight PCB layouts in industrial control, telecom, and multi-rail embedded systems. The -40°C to 85°C operating range covers factory-floor and outdoor cabinet environments without a commercial-grade gap. ## What the four-channel monitoring means for your BOM Four voltage monitors in one package means one IC replaces four single-channel supervisors or a handful of discrete comparators and reference diodes. That saves board area, reduces BOM line count, and simplifies the reset logic — a single open-drain output drives the system reset line. The adjustable thresholds let you match the exact rail voltages without ordering a fixed-voltage variant for each rail.","metaTitle":"MAX6709OUB+ Multi-Voltage Supervisor, 4-Channel, Active Low","metaDescription":"MAX6709OUB+ from Analog Devices is an active 4-channel multi-voltage supervisor in a 10-uMAX/uSOP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"<1ms Minimum","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"Adjustable/Selectable","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-uMAX/uSOP","Number of Voltages Monitored":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.04","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.04000","currency":"USD"},{"qty":10,"price":"$8.16500","currency":"USD"},{"qty":25,"price":"$7.78520","currency":"USD"},{"qty":100,"price":"$6.75970","currency":"USD"},{"qty":250,"price":"$6.45592","currency":"USD"},{"qty":500,"price":"$5.88628","currency":"USD"},{"qty":1000,"price":"$5.12676","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7cc6972a467dd1bf24ccdee0c95980ba.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout for the MAX6709OUB+?","answer":"The reset timeout is a minimum of <1ms. After all monitored voltages return above their thresholds, the reset output stays asserted for at least this period to allow the system rails to settle before the processor starts."},{"question":"What is the closest pin-compatible alternative to the MAX6709OUB+?","answer":"Within the same family, the MAX6709 series includes multiple threshold-configuration variants in the same 10-uMAX/uSOP footprint. The exact pin-compatible alternative depends on the required voltage thresholds — the adjustable/selectable threshold version (MAX6709OUB+) is the most flexible. For a fixed-threshold variant, check the MAX6709AUB+ or MAX6709BUB+ if your rail voltages are known and fixed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6709OUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6709OUB 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}}