{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM6315-31D1ARTZR7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM6315-31D1ARTZR7","canonicalUrl":"https://icboms.com/analog-devices/ADM6315-31D1ARTZR7","factsUrl":"https://icboms.com/api/mcp/products/ADM6315-31D1ARTZR7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM6315 series Simple Reset/Power-On Reset IC, ADM6315-31D1ARTZR7, 3.08V threshold, Active Low, Open Drain, SOT-143-4, -40°C to 125°C.","salesMarkdown":"## Supervisor for a single 3.08V rail The ADM6315-31D1ARTZR7: When the supply drops below 3.08V, it asserts a reset signal — the threshold is set at the factory, so no external resistor divider is needed. The output is active-low, open-drain — it pulls low on a fault and floats when the rail is good. A pull-up resistor to the monitored rail or the logic supply is required for the reset signal to reach a valid high level. The reset timeout is 1ms minimum, meaning the output stays low for at least 1ms after the rail recovers above the threshold. This debounces the power-up sequence and prevents the downstream processor from starting until the supply is stable. ## Package and temperature grade The wide range means the threshold accuracy holds across the temperature extremes a motor-drive or engine-bay ECU sees.","metaTitle":"ADM6315-31D1ARTZR7 Analog Devices Supervisor","metaDescription":"Analog Devices ADM6315-31D1ARTZR7 simple reset/power-on reset IC, 3.08V threshold, active-low open-drain output, SOT-143-4. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"1ms Minimum","Package / Case":"TO-253-4, TO-253AA","lifecycle_stage":"eol_hot","Voltage - Threshold":"3.08V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-143-4","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2","stockQuantity":0,"priceTiers":[{"qty":251,"price":"$1.20000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/667e6e501f8d7ad06429ec14a35b37ac.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between ADM6315-31D1ARTZR7 and ADM6315-31D4ARTZR7?","answer":"Both are from the same ADM6315 family with the same 3.08V threshold, active-low open-drain output, and SOT-143-4 package. The only difference is the reset timeout: ADM6315-31D1ARTZR7 has a 1ms minimum timeout, while ADM6315-31D4ARTZR7 has a 1.12s minimum timeout. The longer timeout on the D4 variant holds the reset longer after the rail recovers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM6315-31D1ARTZR7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM6315-31D1ARTZR7 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}}