{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6734KAZWD3","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6734KAZWD3","canonicalUrl":"https://icboms.com/analog-devices/MAX6734KAZWD3","factsUrl":"https://icboms.com/api/mcp/products/MAX6734KAZWD3","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6734KAZWD3, MPU Supervisor IC, Series *, Package Bulk, lifecycle_stage current, RoHS non-compliant.","salesMarkdown":"## What this supervisor does on the board The MAX6734KAZWD3 is a microprocessor (MPU) supervisor IC from Maxim Integrated, designed to monitor supply voltages and hold a microcontroller or processor in reset until the supply stabilises. It is the kind of part a board integrator drops between the power rail and the CPU reset pin to prevent code execution during brownout or power-up transients. As a supervisor, it compares the monitored voltage against an internal threshold and asserts a reset signal — either active-low or active-high, depending on the variant — when the rail dips below the trip point. This prevents the MPU from running on an undervoltage supply where logic states become unreliable. ## Lifecycle and compliance — what it means for the BOM No last-time-buy window or obsolescence risk is flagged for this order code, so it can be specified into new designs without an immediate substitution plan. One important compliance note: this part is RoHS non-compliant. That rules it out for any assembly line that requires lead-free solder per EU RoHS directives. For legacy builds or mil/aero projects that still use tin-lead solder, it is a clean fit. If your BOM requires RoHS compliance, you will need to identify a lead-free alternate in the same supervisor family. ## Packaging and procurement posture The listed package is Bulk, which typically means the devices ship in tubes or trays rather than on tape-and-reel. That is fine for bench builds, prototype runs, or hand-assembly lines, but if your pick-and-place expects a reel, factor in the handling change.","metaTitle":"MAX6734KAZWD3 MPU Supervisor IC, Active, RoHS Non-Compliant","metaDescription":"MAX6734KAZWD3 is an active MPU supervisor IC from Maxim Integrated.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":110,"price":"$2.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b5bbd37cbbcbc029d40656e0767778af.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is a microprocessor supervisor IC used for?","answer":"A microprocessor supervisor IC monitors the supply voltage to a microcontroller, processor, or digital IC and holds the device in reset until the supply is stable and above a preset threshold. This prevents code corruption, erratic operation, or latch-up during power-up, power-down, or brownout conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6734KAZWD3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6734KAZWD3 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}}