{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DM7401N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DM7401N","canonicalUrl":"https://icboms.com/texas-instruments/DM7401N","factsUrl":"https://icboms.com/api/mcp/products/DM7401N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DM7401N, TTL NAND gate, PDIP14 package, Bulk, active production status, RoHS non-compliant","salesMarkdown":"## Logic gate in a through-hole DIP The DM7401N is a TTL NAND gate from Texas Instruments, supplied in a PDIP14 package (Bulk). One key fit note: the DM7401N is RoHS non-compliant. If your assembly line is RoHS-only (lead-free solder, no exemption), this part will need a waiver or a qualified alternate. For legacy or military-contract builds that still allow tin-lead, it is a straightforward drop-in. ## Sourcing and lifecycle posture Because it is a mature TTL logic gate, availability is generally stable, but the RoHS restriction may narrow the distributor pool. We source it per RFQ; confirm your quantity and target lead time at quote. The DM7401N is a single 2-input NAND gate with open-collector outputs — the classic 7401 function. The PDIP14 footprint is industry-standard; it mates with a 0.300-inch wide DIP socket or can be soldered directly. No special decoupling or thermal management is needed beyond a 0.1 µF bypass cap near the Vcc pin (pin 14).","metaTitle":"DM7401N TTL NAND Gate, PDIP14 – Texas Instruments Active","metaDescription":"DM7401N from Texas Instruments is an active TTL NAND gate in a PDIP14 package. RoHS non-compliant. Sourced per RFQ. Confirm fit for your BOM.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.19","stockQuantity":0,"priceTiers":[{"qty":1603,"price":"$0.19000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6a6403bf3e7ebc2a537c438de9b0377c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the DM7401N?","answer":"Within the same 7401 function, the SN7401N from TI is the direct sibling — same PDIP14 package, same TTL logic, same open-collector output. The DM prefix indicates the commercial temperature range (0°C to 70°C) versus the SN prefix (also commercial). Verify the temperature grade matches your environment before swapping."},{"question":"Can the DM7401N be used as a direct drop-in for a 7401N?","answer":"Yes. The DM7401N is a specific TI ordering code for the 7401 function. The 7401N generic designation covers the same logic and pinout. The DM prefix is TI's commercial-grade identifier. As long as the temperature range and RoHS tolerance align, it is a direct replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DM7401N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DM7401N 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}}