{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX690SESA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX690SESA","canonicalUrl":"https://icboms.com/analog-devices/MAX690SESA","factsUrl":"https://icboms.com/api/mcp/products/MAX690SESA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX690SESA, Battery Backup Circuit, Active-Low Reset, Push-Pull Output, 2.925V Threshold, 140ms Reset Timeout, 8-SOIC, -40°C to 85°C.","salesMarkdown":"## What this supervisor does on the board This part is built for industrial environments — the -40°C to 85°C operating range covers outdoor telecom cabinets, factory-floor PLCs, and engine-bay controllers where a brownout or battery swap must not corrupt SRAM or leave a micro in an unknown state. ## Active lifecycle — no LTB watch needed The MAX690SESA carries an Active lifecycle status. You can qualify it into a new BOM without worrying about a forced redesign six months from now. Note the RoHS non-compliant flag — this part uses lead-bearing solder terminations. If your assembly line or end-market requires RoHS exemption (e.g., certain industrial or military contracts), this is acceptable; for full RoHS compliance, look at the lead-free suffix variants in the same family.","metaTitle":"MAX690SESA Battery Backup Circuit, Active-Low Reset, 8-SOIC","metaDescription":"MAX690SESA supervisor IC with 2.925V threshold, 140ms reset timeout, push-pull output. Industrial temp -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Battery Backup Circuit","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Threshold":"2.925V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.34","stockQuantity":0,"priceTiers":[{"qty":57,"price":"$5.34000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/88e1ca131f0f704acd25c3636243d3a9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset output type on MAX690SESA?","answer":"The reset output is active-low, push-pull (totem pole). It drives the reset line high or low without needing an external pull-up resistor, and it asserts low when the monitored voltage drops below the threshold."},{"question":"What voltage threshold does MAX690SESA monitor?","answer":"It monitors a single supply rail with a threshold of 2.925V. That is the voltage at which the reset is asserted and battery-backup mode engages."},{"question":"Is there a pin-compatible equivalent to MAX690SESA?","answer":"The MAX690 family includes several threshold and output variants. For a direct pin-compatible alternative with the same 2.925V threshold and active-low push-pull output, check the MAX690MJA or MAX690CPA — but confirm the package (CERDIP vs PDIP vs SOIC) and temperature grade match your BOM. No single universal substitute covers all variants; verify the specific order code against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX690SESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX690SESA 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}}