{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54LS32FMQB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54LS32FMQB","canonicalUrl":"https://icboms.com/texas-instruments/54LS32FMQB","factsUrl":"https://icboms.com/api/mcp/products/54LS32FMQB","rawCanonicalId":null},"summary":{"shortDescription":"54LS32FMQB, LS Series TTL, OR Gate, Active Lifecycle, Bulk Package.","salesMarkdown":"This is a key advantage for BOM stability in long-lifecycle programs like military or industrial controls where requalification is costly. No LTB risk here, and no need to hunt for a replacement yet. ## What the Bulk package means for your bench For the rework lab or small-run production, that's convenient — no feeder setup, no tape-splicing. Just pop it into a DIP socket or wave-solder it. If you're used to 74LS series parts in SOIC or TSSOP, note the 54LS32FMQB comes in a hermetic ceramic DIP, which is standard for military-grade TTL.","metaTitle":"54LS32FMQB OR Gate, LS Series TTL, Active","metaDescription":"54LS32FMQB OR gate from the LS series TTL family, active lifecycle. Confirm fit for your BOM.","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":"$0.94","priceTiers":[{"qty":321,"price":"$0.94000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/04f02d284918b6e42b4a47e90bbc8025.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/54LS32FMQB/alternatives.json"},"ai":{"faq":[{"question":"54LS32FMQB vs 74LS32 difference?","answer":"The 54LS32FMQB is the military-temperature-grade version of the 74LS32. The 54 prefix indicates a wider operating temperature range (-55°C to +125°C) and typically a hermetic ceramic package, while the 74LS32 is specified for 0°C to 70°C in a plastic package. Functionally, both are quad 2-input OR gates with the same LS TTL logic levels and pinout, but the 54LS32FMQB 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/54LS32FMQB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54LS32FMQB 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}}