{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DM81LS97AJ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DM81LS97AJ","canonicalUrl":"https://icboms.com/texas-instruments/DM81LS97AJ","factsUrl":"https://icboms.com/api/mcp/products/DM81LS97AJ","rawCanonicalId":null},"summary":{"shortDescription":"National Semiconductor DM81LS97AJ, Bus Driver/Transceiver, Series *, Package Bulk, lifecycle_stage current.","salesMarkdown":"The DM81LS97AJ is a bus driver/transceiver from National Semiconductor, designed for bidirectional data flow on a common bus line. It handles the drive and receive side of a parallel bus, which means it sits between a controller and a memory or peripheral bus where you need controlled impedance and enough current to drive multiple loads. Typical use is in older 8-bit or 16-bit microprocessor systems, industrial controllers, and telecom line cards that still run on 5 V logic. If your assembly line is set up for lead-free reflow (260 °C peak), this part will not survive the profile without damage. It is a fit for military, aerospace, or legacy industrial builds that have a leaded-solder exemption or a dedicated line. For a standard commercial RoHS build, you will need to find a lead-free equivalent or get a waiver.","metaTitle":"DM81LS97AJ Bus Driver/Transceiver, Active","metaDescription":"DM81LS97AJ bus driver/transceiver from National Semiconductor. Active lifecycle, 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":"$2.48","stockQuantity":0,"priceTiers":[{"qty":122,"price":"$2.48000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/136cc9604134704dfe90c82294216906.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DM81LS97AJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DM81LS97AJ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}