{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX814KCSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX814KCSA","canonicalUrl":"https://icboms.com/analog-devices/MAX814KCSA","factsUrl":"https://icboms.com/api/mcp/products/MAX814KCSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX814KCSA+, Simple Reset/Power-On Reset, Active High/Active Low, Push-Pull Output, 1 Channel, 4.8V Threshold, 140ms Timeout, 8-SOIC, 0°C to 70°C.","salesMarkdown":"## What the MAX814KCSA+ does on your board The output is push-pull, configurable as active-high or active-low, which means it can drive the reset input of most microcontrollers, FPGAs, or DSPs without an external pull-up resistor. The 8-SOIC package fits standard footprints and is surface-mount, so it goes through reflow alongside other SMD passives. The 0°C to 70°C commercial temperature range suits indoor equipment like office peripherals, test instruments, or telecom line cards in conditioned racks. It is not rated for under-hood automotive or outdoor enclosures where the ambient may push past 70°C. ## Lifecycle and sourcing posture ROHS3 compliant, so it meets the latest EU restriction requirements for lead-free assembly. ## Integration note — reset polarity and timeout Because the reset can be wired as active-high or active-low, confirm the polarity your processor expects before layout. The 140ms minimum timeout is long enough for most MCUs to complete their power-up sequence, but if your processor needs a longer reset pulse, you may need an external RC delay or a supervisor with a programmable timeout.","metaTitle":"MAX814KCSA+ Simple Reset/Power-On Reset, 4.8V Threshold","metaDescription":"Analog Devices MAX814KCSA+ supervisor IC, 4.8V threshold, 140ms timeout, active high/low reset, push-pull output, 8-SOIC, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High/Active Low","Output":"Push-Pull, Push-Pull","Package":"Tube","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.8V","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.37","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$17.37000","currency":"USD"},{"qty":10,"price":"$15.96500","currency":"USD"},{"qty":25,"price":"$15.30320","currency":"USD"},{"qty":100,"price":"$13.48320","currency":"USD"},{"qty":250,"price":"$12.82144","currency":"USD"},{"qty":500,"price":"$11.99426","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/484d67c1e8f0680f6ee06e34a43133e0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MAX814KCSA+ and MAX814KCSA+T?","answer":"The MAX814KCSA+ ships in a Tube; the MAX814KCSA+T ships in Tape & Reel. The electrical specifications — 4.8V threshold, 140ms timeout, push-pull output, active high/low reset — are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX814KCSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX814KCSA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}