{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6888METE","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6888METE","canonicalUrl":"https://icboms.com/analog-devices/MAX6888METE","factsUrl":"https://icboms.com/api/mcp/products/MAX6888METE","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6888METE Multi-Voltage Supervisor, 4-Channel, Active Low, Open Drain Output, 180ms Minimum Reset Timeout, 1.8V/2.5V/3.3V/Adj Thresholds, -40°C to 85°C, 16-TQFN (5x5) Surface Mount.","salesMarkdown":"## Four-rail supervisor for multi-voltage boards The Maxim Integrated MAX6888METE is a four-channel multi-voltage supervisor that monitors up to four supply rails simultaneously. It tracks fixed thresholds at 1.8 V, 2.5 V, and 3.3 V, plus one adjustable input for a custom voltage — covering the common core, I/O, and memory rails on a mixed-voltage PCB. The active-low reset output is open-drain, so it can be wire-ORed with other reset sources in the system. ## 180 ms minimum reset timeout — what it means for the system The reset timeout is specified at 180 ms minimum. That is the guaranteed hold time the part keeps the reset line asserted after all monitored voltages rise above their thresholds. For a processor or FPGA, this gives the power supplies and oscillator time to stabilise before the core starts executing code. If the board has a fast-booting MCU or a power-good cascade, verify this 180 ms window fits the downstream device's reset-hold requirement — some parts expect a shorter or longer pulse. ## Industrial temperature range and package Rated for -40°C to 85°C ambient, the MAX6888METE suits industrial control, telecom infrastructure, and outdoor equipment where the enclosure sees temperature swings. The 16-TQFN (5x5 mm) package with an exposed pad helps thermal transfer to the PCB ground plane. It is a surface-mount part, so plan for reflow assembly and a thermal pad footprint in the layout. ## Lifecycle and sourcing The MAX6888METE is listed as Active with no end-of-life notification. The part is RoHS non-compliant, so if your BOM requires RoHS, check the lead-free variant or plan for an exemption.","metaTitle":"MAX6888METE Multi-Voltage Supervisor, 4-Channel, 180ms Reset","metaDescription":"MAX6888METE multi-voltage supervisor from Maxim Integrated monitors 4 rails at 1.8V, 2.5V, 3.3V, and adjustable. Active-low open-drain reset with 180ms timeout.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multi-Voltage Supervisor","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Bulk","Mounting Type":"Surface Mount","Reset Timeout":"180ms Minimum","Package / Case":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Threshold":"1.8V, 2.5V, 3.3V, Adj","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TQFN (5x5)","Number of Voltages Monitored":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.51","stockQuantity":0,"priceTiers":[{"qty":55,"price":"$5.51000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f438a2b71bd3a8aa989c29dee63b8eb8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX6888METE still active or obsolete?","answer":"The MAX6888METE is listed as Active in production. There is no end-of-life notice, so it remains available for new designs and production builds without last-time-buy risk."},{"question":"What voltage thresholds does MAX6888METE monitor?","answer":"The MAX6888METE monitors four channels with fixed thresholds at 1.8 V, 2.5 V, and 3.3 V, plus one adjustable input for a custom voltage level. This covers the typical core, I/O, and memory rails on a multi-voltage board."},{"question":"What is the reset timeout of MAX6888METE?","answer":"The reset timeout is a minimum of 180 ms. After all monitored voltages rise above their thresholds, the part holds the reset output low for at least 180 ms before releasing it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6888METE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6888METE 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}}