{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1889ETE","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1889ETE","canonicalUrl":"https://icboms.com/analog-devices/MAX1889ETE","factsUrl":"https://icboms.com/api/mcp/products/MAX1889ETE","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1889ETE, triple supervisor IC for TFT/LCD power sequencing, Bulk package, RoHS non-compliant, active lifecycle.","salesMarkdown":"## Triple supervisor for TFT/LCD power rails The MAX1889ETE from Maxim Integrated is a triple supervisor IC designed specifically for TFT/LCD power sequencing. It monitors three supply rails and asserts a reset output if any falls below its threshold, ensuring the display panel powers up and down in the correct order — a requirement for preventing latch-up or image retention in TFT panels. Typical deployment is in LCD monitors, notebook displays, and industrial TFT modules where the panel controller, gate-drive, and source-drive voltages must sequence predictably. ## Lifecycle and sourcing posture For volume production or a BOM line that needs guaranteed supply, this part can be specified into the build without LTB risk.","metaTitle":"MAX1889ETE Triple Supervisor IC for TFT/LCD Power, Active","metaDescription":"MAX1889ETE triple supervisor for TFT/LCD power sequencing. Active lifecycle, RoHS non-compliant.","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":"$5.01","stockQuantity":0,"priceTiers":[{"qty":60,"price":"$5.01000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d002f5d5cf508a69d381ed5b950c89cc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MAX1889ETE used for?","answer":"The MAX1889ETE is a triple supervisor IC for TFT/LCD power sequencing. It monitors three supply rails — typically the panel's logic, gate-drive, and source-drive voltages — and ensures they sequence correctly at power-up and power-down to prevent display latch-up or image sticking."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1889ETE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1889ETE 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}}