{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6841FUKD3+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6841FUKD3","canonicalUrl":"https://icboms.com/analog-devices/MAX6841FUKD3","factsUrl":"https://icboms.com/api/mcp/products/MAX6841FUKD3%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6841FUKD3+ Simple Reset/Power-On Reset, 1.05V threshold, 150µs typical reset timeout, active high/active low push-pull output, -40°C to 85°C, SOT-23-5 package.","salesMarkdown":"## What the MAX6841FUKD3+ is and where it fits The Analog Devices MAX6841FUKD3+ is a Simple Reset/Power-On Reset IC that monitors a single voltage rail and asserts a reset signal when the supply drops below its 1.05V threshold. It delivers both active-high and active-low push-pull outputs, so it can drive reset inputs of either polarity without an external inverter. The 150µs typical reset timeout holds the processor in reset long enough for the supply to stabilise after power-up. This part is used in low-voltage core monitoring for MCUs, FPGAs, and DSPs in industrial control, telecom infrastructure, and embedded systems where the monitored rail is around 1.05V. ## 1.05V threshold — what it means for the BOM The 1.05V threshold monitors a single voltage rail. ## Reset timeout and output drive The 150µs typical reset timeout is a relatively short delay — suitable for fast-booting processors that do not need a long hold-off after power-good. The push-pull outputs source and sink current directly, eliminating the need for an external pull-up resistor on the reset line. Both active-high and active-low signals are available from the same device, which simplifies board layout when the processor expects one polarity and a peripheral expects the other. ## Package and temperature grade Housed in a SOT-23-5 package, this part takes minimal board area and is suited for dense PCB layouts. The -40°C to 85°C operating range covers industrial environments. ## Lifecycle and sourcing reality The MAX6841FUKD3+ carries an Active lifecycle status and is ROHS3 compliant.","metaTitle":"MAX6841FUKD3+ Simple Reset/Power-On Reset, 1.05V Threshold","metaDescription":"MAX6841FUKD3+ from Analog Devices is a Simple Reset/Power-On Reset IC with 1.05V threshold, 150µs reset timeout, active high/low push-pull output in SOT-23-5.","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 High/Active Low","Output":"Push-Pull, Push-Pull","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"150µs Typical","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"1.05V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","stockQuantity":0,"priceTiers":[{"qty":205,"price":"$1.47000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/pnnft0enes/MAXMS05634-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX6841FUKD3+ active low reset?","answer":"The MAX6841FUKD3+ provides both active-high and active-low push-pull reset outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6841FUKD3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6841FUKD3 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}}