{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVTH574DB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVTH574DB","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVTH574DB","factsUrl":"https://icboms.com/api/mcp/products/SN74LVTH574DB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LVTH574DB, 74LVTH series, D-Type flip-flop, single 8-bit, positive-edge triggered, tri-state non-inverted outputs, 150 MHz clock, 2.7V–3.6V supply, 20-SSOP package, industrial temperature.","salesMarkdown":"## Octal D-type flip-flop for 3.3 V bus interfaces The Texas Instruments SN74LVTH574DB is an octal D-type flip-flop from the 74LVTH family, designed for 3.3 V bus-oriented systems. It clocks at 150 MHz on a positive edge, with tri-state non-inverted outputs that source 32 mA and sink 64 mA — enough to drive terminated backplane traces or memory data lines without external line drivers. Propagation delay sits at 4.5 ns at 3.3 V with a 50 pF load. ## Package and footprint Housed in a 20-pin SSOP (5.30 mm body width), surface-mount only. The 0.209-inch pitch is standard for SSOP; board layout matches the generic 20-SSOP land pattern used across the 74LVTH and 74LVC families. Supplier device package is 20-SSOP. ## Lifecycle and compliance ROHS3 compliant. The 74LVTH series remains current; no forced migration to a newer family for new designs.","metaTitle":"SN74LVTH574DB D-Type Flip-Flop, 150 MHz, 20-SSOP","metaDescription":"TI SN74LVTH574DB octal D-type flip-flop with 150 MHz clock, 4.5 ns propagation delay, 32/64 mA output drive. Industrial temp -40 to 85 °C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74LVTH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74LVTH","Package":"Tube","Function":"Standard","Output Type":"Tri-State, Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","Clock Frequency":"150 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V","Input Capacitance":"3 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SSOP","Current - Quiescent (Iq)":"190 µA","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"4.5ns @ 3.3V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$1.07300","currency":"USD"},{"qty":25,"price":"$1.01800","currency":"USD"},{"qty":100,"price":"$0.83620","currency":"USD"},{"qty":250,"price":"$0.78168","currency":"USD"},{"qty":500,"price":"$0.69080","currency":"USD"},{"qty":1000,"price":"$0.54537","currency":"USD"},{"qty":2500,"price":"$0.51450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e4c89b8734a812e5a0bbd5b8e86bc34d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the propagation delay of SN74LVTH574DB?","answer":"Maximum propagation delay is 4.5 ns at 3.3 V with a 50 pF load. That figure is measured from clock to output (Q) with the output loaded to 50 pF."},{"question":"Is SN74LVTH574DB RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the maximum clock frequency of SN74LVTH574DB?","answer":"Maximum clock frequency is 150 MHz. This is the toggle rate for the flip-flop under typical load conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVTH574DB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVTH574DB 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}}