{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54S20DM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54S20DM","canonicalUrl":"https://icboms.com/texas-instruments/54S20DM","factsUrl":"https://icboms.com/api/mcp/products/54S20DM","rawCanonicalId":null},"summary":{"shortDescription":"54S20DM NAND Gate TTL logic IC, Bulk package, active lifecycle, RoHS non-compliant.","salesMarkdown":"## What this part is The 54S20DM is a TTL NAND gate — a basic logic building block from the 54S Schottky series. It takes multiple inputs and drives a single output low only when all inputs are high. No frills, no configurable logic; it does one thing and does it fast. Packaged in Bulk, this is through-hole material — the kind you socket into a legacy board or wire-wrap prototype. Not a surface-mount part; plan your PCB footprint accordingly. Still listed as Active — no NRND or EOL flag on this line. That means you can still order it through distribution without hunting surplus. But note the RoHS status: non-compliant. If your BOM requires lead-free assembly or you're shipping into EU markets, this part won't pass. Keep that in the spec review.","metaTitle":"54S20DM NAND Gate TTL, Active, RoHS Non-Compliant","metaDescription":"54S20DM NAND gate TTL logic IC in Bulk package. Active lifecycle, RoHS non-compliant. Sourced to order — request quote for current pricing and availability.","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":"$0.51","priceTiers":[{"qty":686,"price":"$0.51000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e2434e64708abcba847e0d38ccedd818.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/54S20DM/alternatives.json"},"ai":{"faq":[{"question":"What is the price of 54S20DM?","answer":"Pricing is confirmed at quote time based on quantity and current market conditions. Submit an RFQ for a firm price."},{"question":"What is the pinout of 54S20DM?","answer":"Standard dual-in-line pinout for a 54S-series NAND gate. Refer to the 54S20 datasheet for the exact pin assignment."},{"question":"What is 54S20DM used for?","answer":"A TTL NAND gate used in digital logic circuits — glue logic, signal gating, inverter functions, and basic combinatorial logic in legacy or industrial control boards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/54S20DM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54S20DM 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}}