{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74FCT240ATPYG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"74FCT240ATPYG","canonicalUrl":"https://icboms.com/renesas/74FCT240ATPYG","factsUrl":"https://icboms.com/api/mcp/products/74FCT240ATPYG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics 74FCT series Buffer, Inverting, 3-State, 4.75V ~ 5.25V supply, 15mA/64mA output, -40°C ~ 85°C, 20-SSOP (0.209\", 5.30mm Width), Surface Mount, Bulk.","salesMarkdown":"## Buffer, inverting, with 3-state control The 74FCT240ATPYG is a dual 4-bit inverting buffer from the 74FCT family, with 3-state outputs that let you disconnect the bus when the output-enable pin is deasserted. It runs on a 4.75V to 5.25V supply and delivers 15mA sink or 64mA source per output — enough to drive a lightly loaded backplane or a bank of LED indicators without external buffers. Housed in a 20-SSOP (0.209-inch body width, 5.30 mm), the part is surface-mount and fits the standard SSOP-20 footprint. No pin-compatible second source is documented in the family, so the BOM line is single-sourced from Renesas.","metaTitle":"74FCT240ATPYG Renesas 74FCT Inverting Buffer, 20-SSOP","metaDescription":"74FCT240ATPYG Renesas inverting buffer with 3-state outputs, 4.75-5.25V, 15mA/64mA drive, -40 to 85°C, 20-SSOP. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"74FCT","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74FCT","Package":"Bulk","Logic Type":"Buffer, Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SSOP","Current - Output High, Low":"15mA, 64mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6","stockQuantity":0,"priceTiers":[{"qty":498,"price":"$0.60000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/888ffe0bdd9494dcc2156aaea87e53c1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 74FCT240ATPYG used for?","answer":"It is an inverting buffer with 3-state outputs, typically used to drive bus lines or isolate logic sections in 5V digital systems. The 15mA/64mA output drive handles standard TTL loads and short PCB traces without extra line drivers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/74FCT240ATPYG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/74FCT240ATPYG 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}}