{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT574APW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT574APW","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT574APW","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT574APW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series D-Type flip-flop, SN74ABT574APW, 8-bit, positive edge triggered, tri-state non-inverted outputs, 200 MHz clock, 20-TSSOP package, tube.","salesMarkdown":"## 8-bit D-type in 20-TSSOP — clock edge and output drive The SN74ABT574APW: That delay sets the timing margin for the data-to-output path — at 200 MHz the clock period is 5 ns, so the 6.6 ns propagation means this part is not a full-cycle pipeline register at that frequency; it is best used where the clock-to-output timing is absorbed into the downstream setup window. Output drive is 32 mA source, 64 mA sink — enough to drive a 50 Ω backplane or a bank of LED indicators without a buffer. The tri-state control lets multiple outputs share a common bus; the high-impedance state is active when the output-enable pin is deasserted. ## Supply rails and temperature grade Quiescent current is 250 µA typical, so the static power draw is negligible in a 5 V system. This covers most factory-floor and outdoor enclosure environments, but not extended automotive under-hood ranges. Input capacitance is 3.5 pF per pin — light enough that a 50 Ω source can drive eight parallel inputs without excessive signal degradation at 200 MHz.","metaTitle":"SN74ABT574APW D-Type Flip-Flop, 200 MHz, 20-TSSOP","metaDescription":"Texas Instruments SN74ABT574APW D-Type flip-flop, 8-bit, 200 MHz clock, 6.6 ns propagation delay, 32/64 mA output drive, -40 to 85°C, active production, ROHS3","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"D-Type","Series":"74ABT","Package":"Tube","Function":"Standard","Output Type":"Tri-State, Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Clock Frequency":"200 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Input Capacitance":"3.5 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-TSSOP","Current - Quiescent (Iq)":"250 µA","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"6.6ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.34","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.34000","currency":"USD"},{"qty":10,"price":"$1.19500","currency":"USD"},{"qty":25,"price":"$1.13360","currency":"USD"},{"qty":100,"price":"$0.93130","currency":"USD"},{"qty":250,"price":"$0.87056","currency":"USD"},{"qty":500,"price":"$0.76934","currency":"USD"},{"qty":1000,"price":"$0.60738","currency":"USD"},{"qty":2500,"price":"$0.57300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2f8c3ead95d39a3dc78555cf6227462b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT574APW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT574APW 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}}