{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM9140BYZ-4.1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM9140BYZ-4.1","canonicalUrl":"https://icboms.com/texas-instruments/LM9140BYZ-4.1","factsUrl":"https://icboms.com/api/mcp/products/LM9140BYZ-4.1","rawCanonicalId":null},"summary":{"shortDescription":"Voltage reference, LM9140BYZ-4.1, active lifecycle, bulk package, RoHS non-compliant.","salesMarkdown":"The LM9140BYZ-4.1 is a voltage reference IC, a precision component that supplies a stable output voltage for biasing ADCs, DACs, and sensor signal chains where the absolute accuracy of the reference sets the measurement floor. It is supplied in a bulk package, which typically means the parts are tube- or tray-packed rather than tape-and-reel — a detail that matters for pick-and-place setup and for small-batch or prototype runs where reeled packaging is not required. ## Lifecycle and compliance The part is RoHS non-compliant, so it contains lead or other restricted substances above the RoHS threshold — a flag for designs that must meet RoHS 2/3 directives, though many industrial and high-reliability applications still accept non-compliant parts under exemption.","metaTitle":"LM9140BYZ-4.1 Voltage Reference, Active, Bulk Package","metaDescription":"LM9140BYZ-4.1 voltage reference, active production, bulk package. RoHS non-compliant. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.12","priceTiers":[{"qty":268,"price":"$1.12000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3f57291e7128638308c4b29711b9c97b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM9140BYZ-4.1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LM9140BYZ-4.1 and how do I get a price?","answer":"Submit a request for quote (RFQ) to confirm current availability and pricing — no stock-holding claim is made on this listing."},{"question":"What compliance documentation does this brand provide for LM9140BYZ-4.1 (RoHS, REACH, UL, IEC)?","answer":"The LM9140BYZ-4.1 is RoHS non-compliant, meaning it contains substances above the RoHS threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM9140BYZ-4.1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM9140BYZ-4.1 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}}