{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74FCT574CTSOG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"74FCT574CTSOG","canonicalUrl":"https://icboms.com/renesas/74FCT574CTSOG","factsUrl":"https://icboms.com/api/mcp/products/74FCT574CTSOG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 74FCT574CTSOG, 74FCT series, D-Type flip-flop, 8-bit, tri-state non-inverted outputs, positive edge trigger, 5.2 ns propagation delay at 5V/50pF, 4.5V-5.5V supply, -40 to 85°C, 20-SOIC package.","salesMarkdown":"## 8-bit D-type flip-flop with tri-state outputs The Renesas 74FCT574CTSOG is an 8-bit D-type flip-flop with tri-state, non-inverted outputs triggered on the positive edge. It sits in the 74FCT family, designed for high-speed bus-oriented systems where propagation delay and output drive matter. The single-element, 8-bit architecture matches standard byte-wide data paths in industrial controllers, telecom line cards, and memory interface logic. ## 5.2 ns propagation delay — timing margin for 50 MHz+ buses Max propagation delay of 5.2 ns at 5 V with a 50 pF load sets the clock-to-output window. ## Industrial temperature range and supply tolerance Rated for -40°C to 85°C ambient, this part suits factory-floor automation, outdoor telecom cabinets, and engine-bay-adjacent electronics where commercial-grade parts drift out of spec. Supply range of 4.5 V to 5.5 V covers both regulated 5 V rails and the wider tolerance of legacy 5 V systems. Input capacitance of 6 pF is light enough to keep bus loading under control when multiple devices share a common data line.","metaTitle":"74FCT574CTSOG D-Type Flip-Flop, 5.2 ns, 20-SOIC, Active","metaDescription":"74FCT574CTSOG 8-bit D-type flip-flop with tri-state outputs, 5.2 ns propagation delay at 5V, 50 pF. Industrial temp -40 to 85°C.","metaKeywords":null},"attributes":{"series":"74FCT","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74FCT","Package":"Bulk","Function":"Standard","Output Type":"Tri-State, Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Input Capacitance":"6 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SOIC","Current - Quiescent (Iq)":"1 mA","Current - Output High, Low":"15mA, 48mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"5.2ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6","stockQuantity":0,"priceTiers":[{"qty":498,"price":"$0.60000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/11c0e341f9a63d1d3d1c2a18f175b906.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the equivalent parts to 74FCT574CTSOG?","answer":"Pin-compatible equivalents include other 74FCT574 variants in the same 20-SOIC package, such as the 74FCT574ATSOG or 74FCT574CTSOG8 (tape-and-reel). Confirm the exact ordering code suffix for your assembly process."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/74FCT574CTSOG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/74FCT574CTSOG 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}}