{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6334UR20D3+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6334UR20D3~3","canonicalUrl":"https://icboms.com/analog-devices/MAX6334UR20D3~3","factsUrl":"https://icboms.com/api/mcp/products/MAX6334UR20D3%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6334UR20D3+ Simple Reset/Power-On Reset, Active Low, Open Drain or Open Collector, 2V Threshold, 100ms Minimum Reset Timeout, SOT-23-3, -40°C to 125°C.","salesMarkdown":"The MAX6334UR20D3+ is a simple reset/power-on reset IC from Analog Devices, monitoring a single voltage rail with a 2 V threshold. When the supply drops below that threshold, the active-low, open-drain output pulls low and holds the reset state for a minimum of 100 ms after the rail recovers — long enough for the downstream processor's oscillator and PLL to stabilise before code execution starts. The 2 V threshold is a natural fit for 1.8 V and 2.0 V logic rails, where a brownout below the core minimum can corrupt register states or cause flash write failures. ## Industrial temperature range, SOT-23-3 package The SOT-23-3 package (also known as TO-236-3 or SC-59) is a common three-pin footprint that reflows on standard 0.95 mm pitch pads — no special stencil or profile needed. The 100 ms minimum reset timeout is a datasheet minimum, not a typical — the actual timeout can be longer, but the processor sees at least 100 ms of reset-asserted time after the rail crosses the threshold. This margin covers the start-up settling of most low-power MCUs and FPGAs.","metaTitle":"MAX6334UR20D3+ Simple Reset/Power-On Reset, 2V Threshold","metaDescription":"Analog Devices MAX6334UR20D3+ simple reset/power-on reset IC, active-low open-drain output, 2V threshold, 100ms timeout, -40°C to 125°C, SOT-23-3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Strip","Mounting Type":"Surface Mount","Reset Timeout":"100ms Minimum","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Voltage - Threshold":"2V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.06","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.06000","currency":"USD"},{"qty":10,"price":"$4.54100","currency":"USD"},{"qty":25,"price":"$4.29280","currency":"USD"},{"qty":100,"price":"$3.72060","currency":"USD"},{"qty":250,"price":"$3.52980","currency":"USD"},{"qty":500,"price":"$3.16728","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/463226ee6bbf3544d7f4f398bca7b55e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset output type and threshold voltage?","answer":"Active-low, open-drain output with a 2 V threshold. The reset timeout is 100 ms minimum. Monitors a single voltage rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6334UR20D3~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6334UR20D3~3 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}}