{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS3514D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS3514D","canonicalUrl":"https://icboms.com/texas-instruments/TPS3514D","factsUrl":"https://icboms.com/api/mcp/products/TPS3514D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS3514D multi-voltage supervisor, monitors 3.3V, 5V, 12V thresholds, active low open-drain output, 200 ms minimum reset timeout, -40°C to 85°C, 14-SOIC package.","salesMarkdown":"The Texas Instruments TPS3514D is a multi-voltage supervisor that monitors three supply rails — 3.3 V, 5 V, and 12 V — and asserts an active-low reset when any rail drops below its threshold. The open-drain output lets multiple supervisors share a common pull-up, which is handy on multi-voltage backplanes or ATX-style power sequencing. ## 200 ms reset timeout — what it buys you The reset output holds low for a minimum of 200 ms after all monitored voltages rise above their thresholds. That means it is still a safe choice for new BOM line items.","metaTitle":"TPS3514D Multi-Voltage Supervisor, 3.3V/5V/12V, Active Low","metaDescription":"Texas Instruments TPS3514D multi-voltage supervisor monitors 3.3V, 5V, and 12V rails. Active low open-drain output, 200 ms reset timeout, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"-","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"200ms Minimum","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"TPS3514","Voltage - Threshold":"3.3V, 5V, 12V","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"14-SOIC","Number of Voltages Monitored":"3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5836","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/343558ec8131569b0ebb07dcbcca6b54.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS3514D/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout of TPS3514D?","answer":"The reset timeout is 200 ms minimum. The output holds low for at least 200 ms after all monitored voltages are above threshold, then releases."},{"question":"Can TPS3514D monitor 12 V and 5 V at the same time?","answer":"Yes. The TPS3514D monitors three thresholds: 3.3 V, 5 V, and 12 V. All three rails are supervised simultaneously, and the reset output asserts if any one of them falls below its threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS3514D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS3514D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}