{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1816R-5+T&R","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1816R-5TR","canonicalUrl":"https://icboms.com/analog-devices/DS1816R-5TR","factsUrl":"https://icboms.com/api/mcp/products/DS1816R-5%2BT%26R","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices EconoReset Simple Reset/Power-On Reset, DS1816R-5+T&R, 3.06V threshold, active-low open-drain output, 100ms min reset timeout, SOT-23-3, -40°C to +85°C.","salesMarkdown":"## 3.06V threshold and the fit decision The DS1816R-5+T&R is a single-channel Simple Reset/Power-On Reset supervisor from the EconoReset series. Its 3.06V threshold is the voltage at which the active-low open-drain output asserts reset — choose this variant when the monitored rail (typically a 3.3V supply) must hold above 3.06V before the system is allowed to run. For a microcontroller with a fast-starting internal oscillator, this is generous; for an external crystal or PLL, it is adequate without external delay components. ## Package and temperature grade Housed in a SOT-23-3 (TO-236-3, SC-59) surface-mount package, the DS1816R-5+T&R occupies minimal board area and is straightforward to rework with hot air. The three-pin footprint — VCC, GND, and open-drain RST — keeps the layout simple; no external pull-up is needed on the reset output if the load side already has one, but the open-drain topology allows the reset line to be shared with other open-drain supervisors. The industrial temperature range covers the majority of factory-floor and infrastructure deployments without the cost premium of a -40°C to +125°C part. It remains a current-production part suitable for both new designs and ongoing BOM replenishment. ROHS3 compliant, it meets the EU RoHS exemption-free standard, which simplifies compliance for products shipping into European and many other regulated markets.","metaTitle":"DS1816R-5+T&R Analog Devices EconoReset Supervisor, 3.06V","metaDescription":"DS1816R-5+T&R Analog Devices Simple Reset/Power-On Reset, 3.06V threshold, active-low open-drain output, SOT-23-3, -40°C to +85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"EconoReset","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"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":"3.06V","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 DS1816R-5+T&R or check availability?","answer":"The DS1816R-5+T&R is an active-production part from Analog Devices. No stock-holding claim is made — submit a quote request for the exact lead time and lot traceability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1816R-5TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1816R-5TR 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}}