{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DM9312N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DM9312N","canonicalUrl":"https://icboms.com/texas-instruments/DM9312N","factsUrl":"https://icboms.com/api/mcp/products/DM9312N","rawCanonicalId":null},"summary":{"shortDescription":"DM9312N, 8-line-input multiplexer, through-hole, Bulk package, RoHS non-compliant, Active lifecycle.","salesMarkdown":"## DM9312N — 8-line multiplexer for legacy TTL logic It selects one of eight data lines based on a three-bit address input and routes it to a single output. This part is intended for legacy TTL-level digital logic applications where board-level signal routing or data selection is needed — common in older industrial controllers, test equipment, and retrofit repairs. ## Lifecycle and compliance — active, but RoHS non-compliant However, the part is RoHS non-compliant, which means it contains lead (Pb) and is not suitable for designs that require lead-free soldering or RoHS declaration. For high-reliability or defence programs that accept tin-lead finishes, this is not a blocker — but for any RoHS-mandated BOM, a different multiplexer must be selected. ## What the ratings mean for fit The DM9312N selects one of eight digital inputs based on a three-bit address.","metaTitle":"DM9312N 8-line multiplexer, active through-hole","metaDescription":"DM9312N is an active 8-line-input multiplexer in through-hole form. 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":"$0.8","stockQuantity":0,"priceTiers":[{"qty":375,"price":"$0.80000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/964c96db8b69eef9ee4a8f68516e22b5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the DM9312N used for?","answer":"The DM9312N is an 8-line-input multiplexer used for selecting one of eight digital data lines in TTL-level logic circuits — common in legacy industrial control, test equipment, and signal routing applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DM9312N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DM9312N when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}