{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AUP2G79DCUR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AUP2G79DCUR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AUP2G79DCUR","factsUrl":"https://icboms.com/api/mcp/products/SN74AUP2G79DCUR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AUP series, D-Type flip-flop, 2 elements, 1 bit per element, positive edge trigger, non-inverted output, 266 MHz clock frequency, 0.8V to 3.6V supply, 8-VFSOP (2.30mm width) package, -40°C to 85°C operating range.","salesMarkdown":"## Dual flip-flop for ultra-low-power edge processing The SN74AUP2G79DCUR packs two independent D-type flip-flops with positive-edge triggering and non-inverted outputs in an 8-VSSOP package — a space-saving choice for buffering sensor interrupts or latching bus data in battery-operated gear. Clock frequency reaches 266 MHz, so it handles high-speed serial-to-parallel conversion without missing edges. The 1.5 pF input capacitance keeps the upstream driver's dynamic load light. Supply voltage spans 0.8V to 3.6V, making it compatible with single-cell Li-ion and 1.8V/2.5V logic families without a level shifter. ## Propagation delay and drive strength Maximum propagation delay is 6.3 ns at 3.3V with a 30 pF load — fast enough for 150 Mbps data paths. Output drive is 4 mA source and sink, adequate for driving a single downstream gate or a short PCB trace. Compared to the through-hole SN74LS378N (27 ns at 5V, 15 pF) and the 74F374SCX-NS (8.5 ns at 5V, 50 pF), this part's 6.3 ns at a lower 3.3V supply shows the speed advantage of the 74AUP process. ## Active production, ROHS3, industrial temperature Sourced per RFQ in cut tape or full reels. No stock-holding claim; availability confirmed at quote time.","metaTitle":"SN74AUP2G79DCUR D-Type Flip-Flop – 266 MHz, 0.8-3.6V","metaDescription":"Texas Instruments SN74AUP2G79DCUR dual positive-edge D flip-flop. 266 MHz clock, 500 nA quiescent, -40°C to 85°C, 8-VSSOP. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"74AUP","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"D-Type","Series":"74AUP","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Standard","Output Type":"Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"8-VFSOP (0.091\\\", 2.30mm Width)","Clock Frequency":"266 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"0.8V ~ 3.6V","Input Capacitance":"1.5 pF","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-VSSOP","Current - Quiescent (Iq)":"500 nA","Current - Output High, Low":"4mA, 4mA","Number of Bits per Element":"1","Max Propagation Delay @ V, Max CL":"6.3ns @ 3.3V, 30pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.63000","currency":"USD"},{"qty":10,"price":"$0.55300","currency":"USD"},{"qty":25,"price":"$0.51920","currency":"USD"},{"qty":100,"price":"$0.42390","currency":"USD"},{"qty":250,"price":"$0.39372","currency":"USD"},{"qty":500,"price":"$0.33508","currency":"USD"},{"qty":1000,"price":"$0.26807","currency":"USD"},{"qty":3000,"price":"$0.24294","currency":"USD"},{"qty":6000,"price":"$0.23709","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/216c106ec48c8631cd3f21524d47b4f3.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AUP2G79DCUR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AUP2G79DCUR 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}}