{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM6346-46ARTZ-R7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM6346-46ARTZ-R7","canonicalUrl":"https://icboms.com/analog-devices/ADM6346-46ARTZ-R7","factsUrl":"https://icboms.com/api/mcp/products/ADM6346-46ARTZ-R7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM6346-46ARTZ-R7, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 4.63V Threshold, 100ms Minimum Reset Timeout, SOT-23-3, -40°C to 85°C.","salesMarkdown":"## Push-Pull output — no external pull-up needed The reset output is active low, push-pull, totem pole. That means the output drives high or low without requiring an external pull-up resistor — a clean signal to the microcontroller reset pin with no extra BOM component. The push-pull stage also eliminates the weak pull-up current that open-drain outputs need, simplifying the layout in the SOT-23-3 footprint. ## Active lifecycle — no obsolescence risk for new designs The ADM6346-46ARTZ-R7 carries an active product status and is ROHS3 compliant.","metaTitle":"ADM6346-46ARTZ-R7 Simple Reset/Power-On Reset","metaDescription":"ADM6346-46ARTZ-R7 from Analog Devices: Simple Reset/Power-On Reset, Active Low, Push-Pull output, 4.63V threshold, 100ms timeout, SOT-23-3, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active Low","Output":"Push-Pull, Totem Pole","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":"4.63V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.70000","currency":"USD"},{"qty":10,"price":"$2.42800","currency":"USD"},{"qty":25,"price":"$2.29520","currency":"USD"},{"qty":100,"price":"$1.98900","currency":"USD"},{"qty":250,"price":"$1.88700","currency":"USD"},{"qty":500,"price":"$1.69320","currency":"USD"},{"qty":1000,"price":"$1.42800","currency":"USD"},{"qty":3000,"price":"$1.53000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/811fd60e9cdf7e49dd882b926191aec1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout of ADM6346-46ARTZ-R7?","answer":"The reset timeout is 100ms minimum. That is the time the part holds the reset pin active after the supply voltage rises above the 4.63V threshold, giving the system clock and power rails time to stabilize before the processor starts executing code."},{"question":"Is ADM6346-46ARTZ-R7 compatible with 3.3V systems?","answer":"No — the 4.63V threshold is designed for monitoring a 5V supply rail. For a 3.3V system, look at the ADM6326 family, which offers lower threshold options such as the ADM6326-26ARTZ-R7."},{"question":"What is the equivalent of ADM6346-46ARTZ-R7?","answer":"The closest functional equivalent within the same family is the ADM6326-26ARTZ-R7, which shares the same simple reset/power-on reset type, active low push-pull output, and SOT-23-3 package, but with a different threshold voltage. For a direct 4.63V threshold replacement, the ADM6316CY46ARJZ-R7 is a peer with a 140ms minimum reset timeout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM6346-46ARTZ-R7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM6346-46ARTZ-R7 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}}