{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX814LCPA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX814LCPA","canonicalUrl":"https://icboms.com/analog-devices/MAX814LCPA","factsUrl":"https://icboms.com/api/mcp/products/MAX814LCPA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX814LCPA Simple Reset/Power-On Reset supervisor IC, active high/active low push-pull output, 4.7V threshold, 140ms timeout, 8-DIP (0.300\", 7.62mm) through-hole package, bulk.","salesMarkdown":"The MAX814LCPA: This part is RoHS non-compliant, so verify your assembly process and regulatory requirements before specifying it into a new BOM. The 4.7V threshold means this supervisor asserts reset when the monitored supply rail drops below 4.7V — a common trip point for 5V logic systems where the regulator tolerance and noise margin demand a reset before the rail falls out of spec for the downstream devices. The 140ms minimum reset timeout holds the processor in reset long enough for the supply to stabilise after a brownout or power-up transient, preventing the CPU from attempting to execute code before the oscillator and PLL have locked. Active-high and active-low push-pull outputs let the MAX814LCPA drive both reset inputs and enable signals without external pull-up resistors — the push-pull stage sources or sinks the reset current directly. ## 8-PDIP through-hole — board-fit and rework Housed in an 8-pin PDIP (0.300-inch body width, 7.62mm row spacing), the through-hole package is a hand-solder-friendly footprint that survives multiple rework cycles under a hot-air station without lifting pads. Monitors a single voltage rail, so a multi-rail system needs one MAX814LCPA per supervised supply or a multi-voltage supervisor part.","metaTitle":"MAX814LCPA Simple Reset/Power-On Reset, 4.7V Threshold","metaDescription":"MAX814LCPA active-production supervisor IC from Maxim. Simple reset/power-on reset type, 4.7V threshold, active high/low push-pull output, 140ms timeout","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 High/Active Low","Output":"Push-Pull, Push-Pull","Package":"Bulk","Mounting Type":"Through Hole","Reset Timeout":"140ms Minimum","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.7V","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-PDIP","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.39","stockQuantity":0,"priceTiers":[{"qty":47,"price":"$6.39000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/47879c97dd62a9ba599c66deebb07f03.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MAX814LCPA's listed reset polarity?","answer":"The MAX814LCPA provides both active-high and active-low reset outputs, giving the designer flexibility to drive either polarity of the processor reset input."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX814LCPA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX814LCPA 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}}