{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54S140FM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54S140FM","canonicalUrl":"https://icboms.com/texas-instruments/54S140FM","factsUrl":"https://icboms.com/api/mcp/products/54S140FM","rawCanonicalId":null},"summary":{"shortDescription":"54S140FM, TTL NAND Gate, Bulk package, Active lifecycle stage.","salesMarkdown":"## 54S140FM — TTL NAND Gate in Bulk Packaging The 54S140FM is a TTL NAND gate from the 54S series. It implements the basic NAND logic function and is intended for through-hole board assembly in industrial control, test equipment, and legacy system repairs where TTL logic levels (5 V nominal) are still in use. It is marked RoHS non-compliant, so it is not suitable for lead-free solder processes without an exemption — verify your assembly line's exemption status before committing the BOM line.","metaTitle":"54S140FM TTL NAND Gate, Active, Bulk Package","metaDescription":"54S140FM is an active TTL NAND gate in bulk packaging. RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.75","priceTiers":[{"qty":35,"price":"$8.75000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b52ac2e1769a05847341212a8a62ef4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/54S140FM/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 54S140FM and get a price?","answer":"The 54S140FM is available to order through independent distribution. Submit an RFQ for current availability and pricing — these are confirmed at quote time."},{"question":"What is the 54S140FM used for?","answer":"It is a TTL NAND gate for through-hole logic designs operating at 5 V. Typical uses include glue logic in industrial controllers, test fixtures, and legacy equipment repairs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/54S140FM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54S140FM 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}}