{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6327XR31","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6327XR31","canonicalUrl":"https://icboms.com/analog-devices/MAX6327XR31","factsUrl":"https://icboms.com/api/mcp/products/MAX6327XR31","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6327XR31, Simple Reset/Power-On Reset, Active High, Push-Pull, SC-70/SOT-323, 3.08V Threshold, 100ms Minimum Reset Timeout, -40°C to 85°C.","salesMarkdown":"## 3.08V threshold supervisor in an SC-70-3 The MAX6327XR31 from Maxim Integrated is a single-channel voltage supervisor that asserts an active-high reset when the monitored supply drops below 3.08V. It holds the reset output high for a minimum of 100ms after the supply recovers above the threshold. The push-pull, totem-pole output eliminates the need for an external pull-up resistor, simplifying the interface to the target processor's reset input — provided that processor expects an active-high reset signal. The SC-70-3 package occupies minimal board area, suited for space-constrained designs in industrial control, telecom line cards, and portable instrumentation where a 3.3V rail needs clean power-on reset behavior. ## Active production — no LTB pressure on this line item The MAX6327XR31 carries an active lifecycle status. There is no last-time-buy notice, no NRND flag, and no announced discontinuation. For a procurement review, this part is a safe BOM commitment for current and next-year production runs. ## Temperature grade and environment Rated for -40°C to 85°C ambient operation. The SC-70-3 surface-mount package reflows with standard lead-free profiles.","metaTitle":"MAX6327XR31 Simple Reset/Power-On Reset, 3.08V Threshold","metaDescription":"MAX6327XR31 from Maxim Integrated is a single-channel supervisor IC with active-high push-pull output, 3.08V threshold, 100ms min reset timeout, SC-70-3","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"100ms Minimum","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Voltage - Threshold":"3.08V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/649aba6b9d48496fffacc6200590e31d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX6327XR31 have an active high or active low reset?","answer":"The MAX6327XR31 has an active-high reset output. The output goes high when the supply drops below the 3.08V threshold and remains high for the 100ms minimum reset timeout after recovery."},{"question":"Is MAX6327XR31 equivalent to MAX6326?","answer":"The MAX6326 series typically provides an active-low reset output, while the MAX6327XR31 provides an active-high reset. They are complementary in function but not pin-for-pin drop-in equivalents due to the reset polarity difference. Verify your processor's reset input polarity before substituting one for the other."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6327XR31","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6327XR31 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}}