{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6834GXRD1+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6834GXRD1~3","canonicalUrl":"https://icboms.com/analog-devices/MAX6834GXRD1~3","factsUrl":"https://icboms.com/api/mcp/products/MAX6834GXRD1%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6834GXRD1+, Simple Reset/Power-On Reset, Active Low, Open Drain Output, 1.665V Threshold, 1ms Reset Timeout, SC-70-3, -40°C to 85°C.","salesMarkdown":"## Voltage supervisor for a single rail The MAX6834GXRD1+: The open-drain, active-low output means the reset line is pulled low during power-up, brown-out, or when the monitored voltage dips below 1.665V, and releases to high-impedance after the timeout — a standard interface for most MCU reset pins. ## Threshold, timeout, and temperature range The 1.665V threshold is factory-trimmed for a specific low-voltage rail — typically a 1.8V supply with a -7.5% tolerance window — so the supervisor asserts reset before the downstream logic enters an undefined state. The 1ms minimum reset timeout gives the power rail and oscillator time to settle before the processor starts executing code, preventing spurious boot-up from a still-ramping supply. ## SC-70-3 package and board layout Housed in a 3-lead SC-70 (SOT-323) package, the footprint occupies roughly 2.0 × 2.1 mm — small enough to fit near the monitored rail's output cap without routing long sense traces. Surface-mount assembly with the SC-70-3 body; the open-drain output requires an external pull-up resistor to the MCU's supply rail — typically 10 kΩ to 100 kΩ depending on noise immunity needs. The + suffix in the order code indicates lead-free, RoHS-compliant packaging — a standard marking for ADI's green products.","metaTitle":"MAX6834GXRD1+ Analog Devices Simple Reset/Power-On Reset","metaDescription":"MAX6834GXRD1+ Simple Reset/Power-On Reset from Analog Devices. Active low, open drain output, 1.665V threshold, 1ms timeout, SC-70-3, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"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","Package":"Strip","Mounting Type":"Surface Mount","Reset Timeout":"1ms Minimum","Package / Case":"SC-70, SOT-323","lifecycle_stage":"eol_hot","Voltage - Threshold":"1.665V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-3","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.87","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.87000","currency":"USD"},{"qty":10,"price":"$2.57300","currency":"USD"},{"qty":25,"price":"$2.43280","currency":"USD"},{"qty":100,"price":"$2.10830","currency":"USD"},{"qty":250,"price":"$2.00024","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX6834GXRD1+ in this Power Management family?","answer":"No pin-compatible alternative is recorded for this specific threshold and package variant. The MAX6834 family includes multiple threshold options; selecting a different threshold code requires verifying the reset threshold matches the monitored rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6834GXRD1~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6834GXRD1~3 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}}