{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS3450NL","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS3450NL","canonicalUrl":"https://icboms.com/texas-instruments/TMS3450NL","factsUrl":"https://icboms.com/api/mcp/products/TMS3450NL","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS3450NL Clock & Timing IC, MOS, PDIP28, Bulk package, Active lifecycle.","salesMarkdown":"## Device identity and active production status The TMS3450NL is a Texas Instruments clock IC fabricated in MOS technology and housed in a 28-pin PDIP (Plastic Dual Inline Package). It belongs to the Clock & Timing ICs category, a broad class used for frequency generation, clock distribution, and timing reference in digital systems. ## RoHS compliance and procurement note The TMS3450NL is marked RoHS non-compliant, which indicates the device contains lead (Pb) or other restricted substances above the RoHS threshold. This is consistent with its PDIP-28 package and MOS-era design — many legacy clock ICs were never transitioned to RoHS-compliant die-attach or lead finishes. For BOMs that require RoHS compliance, a lead-free alternative or an exemption-applicable use case must be verified at the system level.","metaTitle":"TMS3450NL Texas Instruments Clock IC, PDIP28, Active","metaDescription":"Texas Instruments TMS3450NL CLOCK IC, MOS, PDIP28. Active lifecycle, RoHS non-compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$23.74","stockQuantity":0,"priceTiers":[{"qty":13,"price":"$23.74000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/78f9917d0f293f01938f445f95ef6e22.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for the TMS3450NL?","answer":"The TMS3450NL is RoHS non-compliant. Buyers requiring full regulatory declarations should request them at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS3450NL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS3450NL 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}}