{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1811R-15+T&R","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1811R-15TR","canonicalUrl":"https://icboms.com/analog-devices/DS1811R-15TR","factsUrl":"https://icboms.com/api/mcp/products/DS1811R-15%2BT%26R","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices EconoReset Simple Reset/Power-On Reset IC, DS1811R-15+T&R, Active Low, Open Drain, 4.13V Threshold, 100ms Timeout, SOT-23-3, Tape & Reel.","salesMarkdown":"## Single-rail supervisor for 5V MCU systems The DS1811R-15+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 4.13V. The reset output is active low with an open-drain topology, so it can be pulled up to any logic voltage up to the absolute maximum of the device — useful for interfacing with 3.3V or 1.8V MCU reset pins without a level shifter. ## Industrial temperature range and SOT-23 footprint Store the reels in a dry environment — the SOT-23 package is not moisture-sensitive per JEDEC, but long-term humidity exposure can affect solderability. ## Active lifecycle and compliance posture The part is RoHS3 compliant (2015/863/EU), free of the ten restricted substances above the threshold limits. The DS1811R-15+T&R is sourced through independent and authorized distribution channels.","metaTitle":"DS1811R-15+T&R Analog Devices EconoReset Supervisor","metaDescription":"DS1811R-15+T&R Analog Devices EconoReset Simple Reset/Power-On Reset IC. Active Low, open-drain output, 4.13V threshold, 100ms timeout. SOT-23-3 package.","metaKeywords":null},"attributes":{"series":"EconoReset","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"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":"4.13V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.19","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.19000","currency":"USD"},{"qty":10,"price":"$2.86100","currency":"USD"},{"qty":25,"price":"$2.70440","currency":"USD"},{"qty":100,"price":"$2.34370","currency":"USD"},{"qty":250,"price":"$2.22352","currency":"USD"},{"qty":500,"price":"$1.99516","currency":"USD"},{"qty":1000,"price":"$1.68266","currency":"USD"},{"qty":3000,"price":"$1.59853","currency":"USD"},{"qty":6000,"price":"$1.53843","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order DS1811R-15+T&R and check stock?","answer":"Stock levels and lead times are confirmed at quote time — submit a request for your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1811R-15TR","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-15TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}