{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54LS136DMQB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54LS136DMQB","canonicalUrl":"https://icboms.com/texas-instruments/54LS136DMQB","factsUrl":"https://icboms.com/api/mcp/products/54LS136DMQB","rawCanonicalId":null},"summary":{"shortDescription":"54LS136DMQB, LS Series TTL, XOR Gate, Package Bulk.","salesMarkdown":"The 54LS136DMQB is an LS-series TTL XOR gate from the 54LS family, packaged in Bulk. Lifecycle status is Active per the manufacturer record. No end-of-life notice or last-time-buy window has been declared. This part is sourced to order against an RFQ through independent distribution channels.","metaTitle":"54LS136DMQB LS Series TTL XOR Gate, Active","metaDescription":"54LS136DMQB is an LS series TTL XOR gate from the 54LS family, active lifecycle. Sourced to order against an RFQ through independent distribution.","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":"$0.57","priceTiers":[{"qty":525,"price":"$0.57000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/86d2c8b84052a4e5666b08b1f67c58ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/54LS136DMQB/alternatives.json"},"ai":{"faq":[{"question":"Is 54LS136DMQB obsolete or still active?","answer":"The 54LS136DMQB is Active per the manufacturer lifecycle status. No discontinuation notice has been issued."},{"question":"What is a suitable replacement or equivalent for 54LS136DMQB?","answer":"The 4030BDM is a peer XOR gate in the same logic family, also in a Bulk package, and can serve as a functional cross-reference for dual-sourcing. No official successor has been designated."},{"question":"What is the difference between 54LS136DMQB and the commercial 74LS136?","answer":"The 54LS prefix indicates the military temperature range (-55°C to +125°C) and typically a ceramic or hermetic package, while 74LS parts are commercial/industrial grade (0°C to 70°C). The 54LS136DMQB is the ruggedized version for harsh environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/54LS136DMQB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54LS136DMQB 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}}