{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8415501RA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"8415501RA","canonicalUrl":"https://icboms.com/texas-instruments/8415501RA","factsUrl":"https://icboms.com/api/mcp/products/8415501RA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN54LS540 octal buffer and line driver, 54LS family, Bulk package, active lifecycle.","salesMarkdown":"## What this part is and where it fits The 8415501RA is the TI SN54LS540, an octal buffer and line driver from the 54LS Schottky logic family. It provides eight non-inverting buffers with three-state outputs. ## Lifecycle and sourcing reality The SN54LS540 is listed as Active on the lifecycle record.","metaTitle":"8415501RA SN54LS540 Octal Buffer/Line Driver, Active","metaDescription":"8415501RA SN54LS540 octal buffer and line driver from Texas Instruments. Active lifecycle, Bulk package.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.13","stockQuantity":0,"priceTiers":[{"qty":17,"price":"$18.13000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/443b40fab279660a41835b5af21b3607.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN54LS540 and SN74LS540?","answer":"The SN54LS540 is rated for -55°C to +125°C (military temperature range), while the SN74LS540 covers 0°C to +70°C. All other electrical characteristics are essentially identical per the TI datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/8415501RA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/8415501RA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T17:19:17.569Z","lastPublished":"2026-07-13T17:19:17.569Z","indexable":true}}