{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6856UK23D3","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6856UK23D3","canonicalUrl":"https://icboms.com/analog-devices/MAX6856UK23D3","factsUrl":"https://icboms.com/api/mcp/products/MAX6856UK23D3","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6856UK23D3 Simple Reset/Power-On Reset supervisor, active-low push-pull output, 2.313V threshold, 150ms minimum timeout, SOT-23-5 package, -40°C to +85°C.","salesMarkdown":"## Supervisor for a single supply rail The MAX6856UK23D3: The push-pull, totem-pole output drives the reset signal without needing an external pull-up resistor — it sources and sinks current directly, which simplifies the connection to the downstream processor's reset input. The 150ms minimum reset timeout holds the processor in reset long enough for the supply rail to stabilise after power-up or a brown-out event, preventing the core from starting execution on an unsteady rail. ## Package and temperature grade Housed in the SOT-23-5 package (SC-74A, SOT-753), this surface-mount supervisor fits into compact PCB layouts where board area is tight. ## Sourcing and compliance reality Note the RoHS non-compliant flag on this part number — if your BOM requires RoHS-10 or REACH conformance, verify the exemption or source the lead-free suffix variant.","metaTitle":"MAX6856UK23D3 Simple Reset/Power-On Reset, 2.313V Threshold","metaDescription":"Analog Devices MAX6856UK23D3 supervisor IC, active-low reset, 150ms timeout, -40°C to +85°C. Active production, sourced to order against RFQ.","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 Low","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"150ms Minimum","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.313V","Operating Temperature":"-40°C ~ 85°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/e808b2c8f7fdc6f40069b588384297bc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX6856UK23D3's reset threshold voltage?","answer":"The voltage threshold is 2.313V. When the monitored supply rail falls below this level, the device asserts an active-low reset signal."},{"question":"Does the MAX6856UK23D3 require an external pull-up resistor on the reset output?","answer":"No. The output is push-pull (totem pole), meaning it actively drives both high and low states without needing a pull-up resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6856UK23D3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6856UK23D3 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}}