{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1811R-10+T&R","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1811R-10~3TR","canonicalUrl":"https://icboms.com/analog-devices/DS1811R-10~3TR","factsUrl":"https://icboms.com/api/mcp/products/DS1811R-10%2BT%26R","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated EconoReset series, Simple Reset/Power-On Reset IC, DS1811R-10+T&R, active-low open-drain output, 4.35V threshold, 100ms timeout, SOT-23-3 package.","salesMarkdown":"## 4.35V threshold supervisor for 5V rails The Maxim DS1811R-10+T&R is a single-channel voltage supervisor from the EconoReset family, designed to monitor a 5V supply rail and assert a reset signal when the voltage drops below 4.35V.","metaTitle":"Maxim DS1811R-10+T&R Simple Reset IC, 4.35V Threshold","metaDescription":"Maxim DS1811R-10+T&R EconoReset supervisor IC, active-low open-drain output, 4.35V threshold, 100ms timeout, SOT-23-3, -40°C to +85°C.","metaKeywords":null},"attributes":{"series":"EconoReset","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Open Drain or Open Collector","Series":"EconoReset","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"100ms Minimum","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.35V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.23","priceTiers":[{"qty":1,"price":"$3.23000","currency":"USD"},{"qty":10,"price":"$2.89900","currency":"USD"},{"qty":25,"price":"$2.74080","currency":"USD"},{"qty":100,"price":"$2.37540","currency":"USD"},{"qty":250,"price":"$2.25356","currency":"USD"},{"qty":500,"price":"$2.02214","currency":"USD"},{"qty":1000,"price":"$1.70541","currency":"USD"},{"qty":3000,"price":"$1.62014","currency":"USD"},{"qty":6000,"price":"$1.55923","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DS1811R-10%2BT%26R/alternatives.json"},"ai":{"faq":[{"question":"What is the exact reset threshold voltage of DS1811R-10+T&R?","answer":"The reset threshold voltage is 4.35V. When the monitored supply falls below this level, the active-low open-drain output asserts reset."},{"question":"Is DS1811R-10+T&R compatible with 5V systems?","answer":"Yes, the 4.35V threshold is specifically intended for monitoring a nominal 5V supply rail. The part asserts reset before the rail drops below the minimum operating voltage of most 5V logic."},{"question":"Does DS1811R-10+T&R have an active low or active high reset?","answer":"The reset output is active low. The open-drain output pulls low when the monitored voltage falls below the threshold, and releases after the 100ms timeout once the supply recovers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1811R-10~3TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1811R-10~3TR 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}}