{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6323AUT46","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6323AUT46","canonicalUrl":"https://icboms.com/analog-devices/MAX6323AUT46","factsUrl":"https://icboms.com/api/mcp/products/MAX6323AUT46","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6323AUT46, Type Watchdog Circuit, Reset Active Low, Output Push-Pull Totem Pole, Reset Timeout 100ms Minimum, Voltage - Threshold 4.63V, 1 Channel, SOT-23-6 Package, -40°C to 125°C.","salesMarkdown":"## Temperature grade and where it fits Rated for -40°C to 125°C ambient, this part covers industrial enclosures, outdoor telecom cabinets, and under-hood automotive modules that see the full temperature swing. The SOT-23-6 package is a standard footprint for supervisor ICs — small enough for space-constrained PCBs but still hand-solderable for rework. Surface-mount only; no through-hole variant exists. ## Lifecycle and sourcing note It is RoHS non-compliant, so if your BOM requires RoHS exemption or you are building for a legacy program that accepts tin-lead solder, this part fits.","metaTitle":"MAX6323AUT46 Watchdog Circuit, Active-Low Reset, SOT-23-6","metaDescription":"MAX6323AUT46 watchdog circuit with 4.63V threshold, active-low push-pull reset, 100ms timeout, -40°C to 125°C range. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Watchdog Circuit","Reset":"Active Low","Output":"Push-Pull, Totem Pole","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"100ms Minimum","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Voltage - Threshold":"4.63V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-6","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":"https://cdn.icboms.com/2f89aa2e5559fe5280f57f1e4d0a4a11.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX6323AUT46 include a watchdog timer?","answer":"Yes, the device type is Watchdog Circuit. It monitors both the supply voltage and a watchdog input; if the watchdog input is not toggled within the timeout period, the part asserts a reset."},{"question":"What is the reset output type and polarity?","answer":"The reset is active-low, push-pull totem-pole. It drives a logic low when the monitored voltage falls below 4.63V or the watchdog times out, and releases high after the 100ms reset timeout."},{"question":"What is the closest pin-compatible alternative to MAX6323AUT46?","answer":"Within the MAX6323 family, the lead-free suffix variant (MAX6323AUT46+T) is pin-compatible and functionally identical, differing only in RoHS compliance. For a different threshold voltage, the MAX6323 family offers multiple threshold options in the same SOT-23-6 footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6323AUT46","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6323AUT46 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}}