{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN7401N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN7401N","canonicalUrl":"https://icboms.com/texas-instruments/SN7401N","factsUrl":"https://icboms.com/api/mcp/products/SN7401N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN7401N, TTL NAND Gate, PDIP14, 4-circuit, 2-input, Active lifecycle, RoHS non-compliant.","salesMarkdown":"## Lifecycle and compliance It is RoHS non-compliant, containing lead and unsuitable for lead-free assembly processes. ## Sourcing reality for the SN7401N The SN7401N is an active through-hole TTL part stocked by independent distributors and surplus houses.","metaTitle":"SN7401N TTL NAND Gate, PDIP14, Active","metaDescription":"SN7401N NAND gate, TTL logic, PDIP14 package. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.34","stockQuantity":0,"priceTiers":[{"qty":1098,"price":"$0.34000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d917a210e02ad109be970542f43103c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN7401N and SN7400N?","answer":"The SN7401N has open-collector outputs, while the SN7400N has totem-pole (push-pull) outputs. The open-collector output allows wired-AND connections and higher voltage pull-up, but requires an external pull-up resistor for a logic high level."},{"question":"What is the equivalent of SN7401N?","answer":"A functional equivalent is the 4030BDM, also a quad 2-input NAND gate, but it is a CMOS part (4000 series) with different voltage levels and pinout. Verify compatibility with your circuit before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN7401N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN7401N 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}}