{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54LS26DM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"54LS26DM","canonicalUrl":"https://icboms.com/texas-instruments/54LS26DM","factsUrl":"https://icboms.com/api/mcp/products/54LS26DM","rawCanonicalId":null},"summary":{"shortDescription":"54LS26DM, NAND Gate, TTL, Active, Bulk.","salesMarkdown":"The 54LS26DM is a TTL NAND gate. It belongs to the 54LS family. However, it is RoHS non-compliant, which restricts its use in designs that must meet RoHS directives — a common requirement for new equipment sold into the EU or other regulated markets. For RoHS-compliant builds, a lead-free equivalent from the 74LS or 74HCT families would be the typical substitution path. ## Sourcing posture Because it is a legacy TTL gate with active status, supply is generally stable but not stocked in high volume at broadline distributors — expect to order against a firm requirement rather than pull from shelf stock.","metaTitle":"54LS26DM NAND Gate, TTL, Active, Bulk","metaDescription":"54LS26DM NAND Gate, TTL logic. Active lifecycle, RoHS non-compliant.","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":"$0.53","priceTiers":[{"qty":566,"price":"$0.53000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5539b81b93acd083c9005b38dc0fdfcd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/54LS26DM/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for 54LS26DM?","answer":"There is no official replacement listed for the 54LS26DM. For RoHS-compliant designs, a lead-free equivalent from the 74LS or 74HCT families is the typical substitution path, but pin compatibility and timing should be verified against the specific application."},{"question":"What is the difference between 54LS26 and 74LS26?","answer":"The 54LS26DM is specified for the extended military temperature range, while the 74LS26 is typically rated for the commercial 0°C to 70°C range. The 54LS prefix also implies tighter process controls and higher reliability screening. For most industrial or commercial applications, the 74LS26 is a cost-effective alternative if the temperature range fits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/54LS26DM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/54LS26DM 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}}