{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6302CUA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6302CUA","canonicalUrl":"https://icboms.com/analog-devices/MAX6302CUA","factsUrl":"https://icboms.com/api/mcp/products/MAX6302CUA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6302CUA+ Simple Reset/Power-On Reset IC, Active High, Open Drain Output, 2.8ms Minimum Reset Timeout, 8-uMAX/uSOP, Surface Mount, Tube.","salesMarkdown":"## Single-channel supervisor with an adjustable trip point The MAX6302CUA+: The reset output is an Open Drain or Open Collector structure, so the pull-up resistor and logic-high voltage are set by the downstream circuit — not by the supervisor itself. The voltage threshold is Adjustable/Selectable via external resistors, giving the designer control over the trip point rather than being locked to a factory-programmed value. ## 2.8 ms minimum reset timeout — what it means for the boot sequence After the supply rail returns above the threshold, the MAX6302CUA+ holds the reset output asserted for a minimum of 2.8 ms before releasing the processor to start code execution. This 2.8 ms window gives the power supply and oscillator time to stabilise before the CPU fetches its first instruction — a shorter timeout risks a brown-boot where the core starts before the rails are settled. The 8-TSSOP/8-MSOP package (3.00 mm body width) and the 8-uMAX/uSOP supplier package footprint suit compact single-rail designs where board area is tight.","metaTitle":"MAX6302CUA+ Analog Devices Supervisor IC, Active High, 2.8ms","metaDescription":"MAX6302CUA+ Simple Reset/Power-On Reset IC from Analog Devices. Active High, Open Drain output, adjustable threshold, 2.8ms timeout, 8-uMAX.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High","Output":"Open Drain or Open Collector","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"2.8ms Minimum","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"Adjustable/Selectable","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-uMAX/uSOP","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.97","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.97000","currency":"USD"},{"qty":10,"price":"$6.29700","currency":"USD"},{"qty":25,"price":"$6.00440","currency":"USD"},{"qty":100,"price":"$5.21360","currency":"USD"},{"qty":250,"price":"$4.97928","currency":"USD"},{"qty":500,"price":"$4.53996","currency":"USD"},{"qty":1000,"price":"$3.95415","currency":"USD"},{"qty":2500,"price":"$3.80770","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What does the 2.8 ms minimum reset timeout mean for my design?","answer":"The 2.8 ms minimum timeout is the period the MAX6302CUA+ holds the reset line asserted after the supply rail recovers above the threshold. This ensures the processor does not start executing code until the power supply and clock oscillator have stabilised, preventing boot failures from a marginal rail."},{"question":"Is the MAX6302CUA+ threshold fixed or adjustable?","answer":"The voltage threshold is Adjustable/Selectable, set by an external resistor divider. This allows the designer to program the trip point to match the specific supply rail tolerance rather than being limited to a fixed factory threshold."},{"question":"What compliance documentation does Analog Devices provide for MAX6302CUA+?","answer":"The MAX6302CUA+ is ROHS3 Compliant per the lifecycle record. Standard compliance documentation (RoHS, REACH, conflict minerals declarations) is available from the manufacturer upon request through the supply chain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6302CUA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6302CUA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}