{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX824REXK-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX824REXK-T","canonicalUrl":"https://icboms.com/analog-devices/MAX824REXK-T","factsUrl":"https://icboms.com/api/mcp/products/MAX824REXK-T","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX824REXK-T Simple Reset/Power-On Reset IC, Active High/Active Low, Push-Pull Output, 2.63V Threshold, 140ms Timeout, SC-70-5, -40°C to +85°C.","salesMarkdown":"## 2.63V threshold supervisor — single-rail watchdog for MPU power sequencing The MAX824REXK-T: The 2.63V threshold catches a 3.3V rail dipping below 80% of nominal — a common brownout detection point for 3.3V logic. The reset output is configurable as active high or active low, and the push-pull totem-pole stage drives the reset input of the MPU directly without an external pull-up resistor. The 140ms minimum reset timeout gives the power supply enough settling time after the threshold is crossed before the processor is released. ## Active production — single-source supervisor with no direct second-source The part is marked as RoHS non-compliant — verify your assembly's RoHS exemption allowance before committing the BOM line. No UL or IEC certification documentation is cited in the available record.","metaTitle":"MAX824REXK-T Simple Reset/Power-On Reset IC, 2.63V Threshold","metaDescription":"Analog Devices MAX824REXK-T simple reset/power-on reset IC, 2.63V threshold, 140ms timeout. Active production, SC-70-5. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High/Active Low","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.63V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.53","stockQuantity":0,"priceTiers":[{"qty":197,"price":"$1.53000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9fa6c6136a04a38394a95222693f778b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for MAX824REXK-T?","answer":"The MAX824REXK-T is sourced to order."},{"question":"What is MAX824REXK-T's listed type and reset configuration?","answer":"The push-pull totem-pole output drives the reset input directly without an external pull-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX824REXK-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX824REXK-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}