{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6833VXRD3","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6833VXRD3","canonicalUrl":"https://icboms.com/analog-devices/MAX6833VXRD3","factsUrl":"https://icboms.com/api/mcp/products/MAX6833VXRD3","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6833VXRD3 Simple Reset/Power-On Reset IC, 1.575V Threshold, 140ms Minimum Reset Timeout, Active High Push-Pull Output, SC-70-3 Surface Mount Package, Industrial Temp -40°C to +85°C.","salesMarkdown":"## 1.575V threshold supervisor — SC-70-3 footprint The MAX6833VXRD3 is a single-channel simple reset/power-on reset supervisor from Analog Devices, monitoring a single voltage rail with a 1.575V threshold. The 140ms minimum reset timeout gives the downstream rail time to stabilize before the processor comes out of reset — critical for avoiding brown-out boot failures in embedded systems. ## Active-high push-pull output — no external pull-up needed The reset output is active high with a push-pull, totem-pole stage. Unlike an open-drain output, the push-pull stage sources current directly — no external pull-up resistor required on the reset line. This saves one component per supervisor and simplifies the PCB layout for the SC-70-3 footprint. The 1.575V threshold is suited for monitoring a 1.8V rail — the nominal supply is above the threshold, and the supervisor asserts reset when the rail dips below 1.575V. The single-voltage monitoring channel covers one rail per device; multiple supervisors are needed for multi-rail systems. The SC-70-3 package keeps the board footprint under 2 mm², fitting into tight mixed-signal layouts. For RoHS-mandated designs, a lead-free alternative from the same family should be evaluated.","metaTitle":"MAX6833VXRD3 Analog Devices Simple Reset IC","metaDescription":"MAX6833VXRD3 simple reset/power-on reset IC from Analog Devices. 1.575V threshold, 140ms timeout, active-high push-pull output. SC-70-3 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Voltage - Threshold":"1.575V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the reset timeout and output type for MAX6833VXRD3?","answer":"The reset timeout is 140ms minimum, and the output is active high push-pull / totem pole. No external pull-up resistor is needed on the reset line."},{"question":"Is MAX6833VXRD3 RoHS compliant?","answer":"It is suitable for RoHS-exempt applications or legacy BOMs where lead-bearing terminations are permitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6833VXRD3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6833VXRD3 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}}