{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6814XK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6814XKT","canonicalUrl":"https://icboms.com/analog-devices/MAX6814XKT","factsUrl":"https://icboms.com/api/mcp/products/MAX6814XK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6814XK+T Watchdog Circuit, Active Low Reset, Push-Pull Output, SC-70-5, 2.19V Threshold, 1.12s Minimum Reset Timeout, -40°C to +85°C.","salesMarkdown":"## Watchdog supervisor with 2.19 V threshold and 1.12 s timeout The MAX6814XK+T is a single-channel watchdog circuit from Analog Devices, monitoring a single voltage rail with a 2.19 V threshold. The reset timeout is a minimum of 1.12 seconds, giving the system microcontroller a defined window to strobe the watchdog input before a system reset is triggered. This prevents the processor from locking up silently in unattended or safety-critical equipment. ## Package and temperature grade for embedded use Housed in a 5-lead SC-70-5 (SOT-353) package, the MAX6814XK+T occupies minimal board area and is suited for space-constrained designs such as portable instruments, sensor nodes, or control modules. The surface-mount footprint is standard for this package family.","metaTitle":"MAX6814XK+T Watchdog Circuit, 2.19V Threshold, SC-70-5","metaDescription":"Analog Devices MAX6814XK+T watchdog circuit, active-low reset, 1.12s timeout, SC-70-5, -40°C to +85°C. Active production, RoHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Watchdog Circuit","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"1.12s Minimum","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.19V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.84000","currency":"USD"},{"qty":10,"price":"$3.44900","currency":"USD"},{"qty":25,"price":"$3.26040","currency":"USD"},{"qty":100,"price":"$2.82560","currency":"USD"},{"qty":250,"price":"$2.68068","currency":"USD"},{"qty":500,"price":"$2.40536","currency":"USD"},{"qty":1000,"price":"$2.02862","currency":"USD"},{"qty":2500,"price":"$1.92719","currency":"USD"},{"qty":5000,"price":"$1.85474","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of MAX6814XK+T?","answer":"The reset timeout is a minimum of 1.12 seconds. This is the window during which the watchdog input must be serviced to prevent a system reset."},{"question":"Is MAX6814XK+T lead-free?","answer":"Yes, the MAX6814XK+T is RoHS3 compliant, meaning it meets the European directive for restriction of hazardous substances, including lead."},{"question":"What is the difference between MAX6814XK+T and MAX6814XK?","answer":"The suffix 'T' in MAX6814XK+T typically indicates tape-and-reel packaging. The electrical specifications — watchdog circuit, 2.19 V threshold, 1.12 s timeout, active-low reset — are identical between the two order codes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6814XKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6814XKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}