{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"11C01FC","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"11C01FC","canonicalUrl":"https://icboms.com/texas-instruments/11C01FC","factsUrl":"https://icboms.com/api/mcp/products/11C01FC","rawCanonicalId":null},"summary":{"shortDescription":"Fairchild 11C01FC, ECL Series OR/NOR Gate, Bulk package, Active lifecycle, RoHS non-compliant.","salesMarkdown":"The Fairchild 11C01FC is an OR/NOR gate from the ECL (Emitter-Coupled Logic) series, designed for high-speed digital logic where propagation delay and rise times are critical. ECL logic operates with a negative supply rail and differential inputs, making it a fit for legacy telecom backplanes, high-frequency instrumentation, and pulse-processing circuits that require sub-nanosecond switching. The Bulk package indicates loose-tube or tray delivery, typical for engineering samples or small-run production where tape-and-reel is not required. ## Sourcing this part for your BOM line The 11C01FC is active and in Bulk package.","metaTitle":"11C01FC ECL OR/NOR Gate, Bulk Package, Active","metaDescription":"Fairchild 11C01FC ECL OR/NOR gate in Bulk package. Active lifecycle, RoHS non-compliant. Sourced to order against an RFQ.","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":"$6.52","priceTiers":[{"qty":43,"price":"$7.06000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e7e15c0d41b837247e06b319072db46f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/11C01FC/alternatives.json"},"ai":{"faq":[{"question":"Does 11C01FC have a replacement or equivalent?","answer":"No official replacement or second-source is listed in the cross-reference records for the 11C01FC. The part is active, so no direct substitute is needed."},{"question":"Is 11C01FC RoHS compliant?","answer":"No, the 11C01FC is RoHS non-compliant, so it requires a leaded-solder process and is not suitable for standard RoHS-mandated assembly lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/11C01FC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/11C01FC 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}}