{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6340UK28","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6340UK28","canonicalUrl":"https://icboms.com/analog-devices/MAX6340UK28","factsUrl":"https://icboms.com/api/mcp/products/MAX6340UK28","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices Simple Reset/Power-On Reset IC, Active Low, Open Drain Output, 2.8V Threshold, SOT-23-5, -40°C to +125°C.","salesMarkdown":"## 2.8V-threshold supervisor for processor power-rail monitoring The MAX6340UK28: It belongs to the Simple Reset/Power-On Reset family, designed for processor, FPGA, and ASIC power-on reset sequencing. The reset timeout period is adjustable or selectable, giving the designer control over the delay after the supply returns above threshold. Operating temperature spans -40°C to +125°C, covering the industrial and automotive ambient range. This makes it suitable for engine-bay electronics, industrial controllers, and outdoor telecom gear where the board sees wide thermal cycling. ## SOT-23-5 footprint and board integration Housed in the SOT-23-5 package (SC-74A, SOT-753 equivalent), the MAX6340UK28 occupies minimal PCB area. The five-pin layout routes VCC, GND, RESET, and the timeout-adjust pin — a single decoupling cap near the supply pin is the only external component needed for basic operation.","metaTitle":"MAX6340UK28 Analog Devices Simple Reset/Power-On Reset","metaDescription":"MAX6340UK28 from Analog Devices. Active simple reset/power-on reset IC, 2.8V threshold, -40°C to +125°C, SOT-23-5. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"Adjustable/Selectable","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.8V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/933cc1c646d91ed9ac5841be1ed1930d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX6340UK28 available via RFQ confirmation and what is the lead time for an order?","answer":"Stock levels and lead time vary by distribution channel."},{"question":"What is MAX6340UK28's listed type and reset configuration?","answer":"It monitors a single voltage rail at 2.8 V threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6340UK28","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6340UK28 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}}