{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54LS125ALMQB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54LS125ALMQB","canonicalUrl":"https://icboms.com/texas-instruments/54LS125ALMQB","factsUrl":"https://icboms.com/api/mcp/products/54LS125ALMQB","rawCanonicalId":null},"summary":{"shortDescription":"54LS125ALMQB, LS Series TTL Bus Driver, Bulk package, Active lifecycle.","salesMarkdown":"The 54LS125ALMQB is a bus driver from the LS series of TTL logic, designed for buffering and driving bus lines in digital systems. It is a common building block in legacy industrial control, telecom backplanes, and military/aerospace equipment where 5 V TTL logic is still in service. ## Bulk packaging and handling For reflow assembly, ensure the parts are baked per MSL requirements if the moisture-barrier bag has been compromised.","metaTitle":"54LS125ALMQB Bus Driver, LS Series TTL, Active","metaDescription":"54LS125ALMQB is an LS series TTL bus driver in Bulk packaging. Active lifecycle status.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.14","stockQuantity":0,"priceTiers":[{"qty":96,"price":"$3.14000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f1d3fdc2d9f6d05b51639b5e7e872217.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 54LS125ALMQB equivalent to 74LS125?","answer":"The 54LS125ALMQB is the military-temperature-range version of the 74LS125. The 54 prefix indicates a wider operating temperature range (-55°C to +125°C) and typically tighter process controls. Functionally, both are quad bus drivers with three-state outputs, but the 54LS125ALMQB is intended for high-reliability and extreme-environment applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/54LS125ALMQB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54LS125ALMQB 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}}