{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LS51NS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LS51NS","canonicalUrl":"https://icboms.com/texas-instruments/SN74LS51NS","factsUrl":"https://icboms.com/api/mcp/products/SN74LS51NS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LS51NS, AND-OR-INVERT Gate, 14SO package, Bulk, Active production.","salesMarkdown":"## Device identity and logic function The SN74LS51NS is a dual AND-OR-INVERT gate from the 74LS family, packaged in a 14-pin SO (14SO) body. It implements the logic function (A·B)+(C·D) inverted on each of two independent gates, a standard building block for combinational logic in TTL systems. ## Package and supply format Supplied in Bulk format, the 14SO package is a surface-mount small-outline footprint compatible with standard 0.050-inch pitch soldering profiles. The Bulk quantity suits prototype builds and small-run production without reel minimums. Listed as Active in production status, the SN74LS51NS remains a current catalog item.","metaTitle":"SN74LS51NS AND-OR-INVERT Gate, 14SO, Bulk, Active","metaDescription":"SN74LS51NS dual AND-OR-INVERT gate in 14SO package. Active production, Bulk. Sourced to order against RFQ. Specifications and datasheet available.","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":"$0.68","stockQuantity":0,"priceTiers":[{"qty":444,"price":"$0.68000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a10ecc88e51684e67f58e065d97cf97a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Who supplies SN74LS51NS and how is it quoted for volume purchases?","answer":"No minimum order quantity is implied by the Bulk packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LS51NS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LS51NS 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}}