{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6421XS22+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6421XS22","canonicalUrl":"https://icboms.com/analog-devices/MAX6421XS22","factsUrl":"https://icboms.com/api/mcp/products/MAX6421XS22%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6421XS22+, Simple Reset/Power-On Reset IC, Active Low, Push-Pull Output, Adjustable/Selectable Reset Timeout, 2.188V Threshold, SC-70-4 Package, -40°C to 125°C.","salesMarkdown":"## -40°C to 125°C — the environment it is built for Rated across the full -40°C to 125°C operating range, the MAX6421XS22+ is suited for engine-bay electronics, outdoor telecom enclosures, and factory-floor controllers where ambient temperature swings are the norm. The active-low reset with push-pull output eliminates the need for an external pull-up resistor on the reset line, saving one component per BOM. ## Sourcing and lifecycle Listed as Active in production, the MAX6421XS22+ carries no last-time-buy risk for current designs. It is ROHS3 compliant.","metaTitle":"MAX6421XS22+ Simple Reset/Power-On Reset IC","metaDescription":"MAX6421XS22+ is a simple reset/POR supervisor from Analog Devices. Active low, push-pull output, adjustable timeout, -40 to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Strip","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"SC-82A, SOT-343","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.188V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SC-70-4","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.82000","currency":"USD"},{"qty":10,"price":"$4.32700","currency":"USD"},{"qty":25,"price":"$4.09040","currency":"USD"},{"qty":100,"price":"$3.54510","currency":"USD"},{"qty":250,"price":"$3.36328","currency":"USD"},{"qty":500,"price":"$3.01788","currency":"USD"},{"qty":1000,"price":"$2.54520","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max6340-max6426.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6421XS22","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6421XS22 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}}