{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6685AU75H","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6685AU75H","canonicalUrl":"https://icboms.com/analog-devices/MAX6685AU75H","factsUrl":"https://icboms.com/api/mcp/products/MAX6685AU75H","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX6685AU75H dual temperature switch, 75°C switching temperature, ±1.5°C accuracy, push-pull active-high output, 3 V to 5.5 V supply, 8-µMAX package, surface mount.","salesMarkdown":"## 75°C fixed trip — no software, no drift The Maxim MAX6685AU75H is a dual temperature switch with a fixed switching temperature of 75°C. It monitors its own die temperature and asserts an active-high push-pull output when the temperature crosses that threshold. Accuracy is ±1.5°C, which gives you a clean guard band for thermal shutdown or fan control without needing a microcontroller or ADC. Housed in an 8-µMAX package (3.00 mm × 3.00 mm body, 0.118\" width), surface-mount only. The 8-TSSOP and 8-MSOP footprints are interchangeable for this package outline. No external components needed — just the supply bypass cap.","metaTitle":"MAX6685AU75H temp switch, 75°C, ±1.5°C, 8-µMAX","metaDescription":"MAX6685AU75H dual temperature switch, 75°C switching temp, ±1.5°C accuracy, push-pull active-high output, 3 V–5.5 V supply, 8-µMAX package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Output":"Active High","Package":"Bulk","Accuracy":"±1.5°C","Features":"Selectable Trip Point","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Output Function":"/OverTemp","lifecycle_stage":"eol_hot","Current - Supply":"200µA","Voltage - Supply":"3 V ~ 5.5 V","Operating Temperature":"-40°C ~ 125°C","Selectable Hysteresis":"No","Switching Temperature":"75°C","Current - Output (Max)":"20mA","Supplier Device Package":"8-µMAX","Trip Temperature Threshold":"Cold, Hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.33","priceTiers":[{"qty":84,"price":"$3.61000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c294ab151c6019c6c2639ca9beedc485.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX6685AU75H/alternatives.json"},"ai":{"faq":[{"question":"What is the switching temperature of MAX6685AU75H?","answer":"The switching temperature is fixed at 75°C. The device asserts the output when the die temperature exceeds that threshold. There is no software or resistor programming — the trip point is hard-wired at the factory."},{"question":"What package is MAX6685AU75H available in?","answer":"The package outline is shared with 8-TSSOP and 8-MSOP footprints."},{"question":"What is the accuracy of MAX6685AU75H?","answer":"That ±1.5°C window includes the effects of supply variation and aging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6685AU75H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6685AU75H 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}}