{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT534AN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT534AN","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT534AN","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT534AN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series D-Type flip-flop, SN74ABT534AN, 8-bit, positive edge triggered, tri-state inverted outputs, 175 MHz, 20-PDIP, through hole, -40 to 85°C.","salesMarkdown":"## 20-pin DIP footprint and board-fit The SN74ABT534AN is an 8-bit D-type flip-flop in a 20-pin PDIP (0.300-inch, 7.62 mm) through-hole package. The 0.100-inch pitch and 0.300-inch row spacing match the standard DIP socket footprint used on legacy industrial and test-equipment boards — no board spin needed if the existing layout was designed for a 20-pin DIP. ## 175 MHz clock and propagation delay budget That 6.7 ns sets the timing margin for the data setup and hold windows — in a 175 MHz system the clock period is about 5.7 ns, so the propagation delay consumes the entire cycle. ## Supply voltage and temperature grade The industrial temperature range is -40°C to 85°C — suitable for factory-floor PLC racks and environmental chambers, but not for extended automotive under-hood duty. Input capacitance is 3.5 pF per pin, which keeps the bus loading predictable on a 5 V backplane. ## Output drive and tri-state control Outputs source 32 mA and sink 64 mA, with tri-state inverted logic. The high sink current handles LED drivers or relay coils directly on a 5 V rail without a buffer. The inverted output means the flip-flop stores the complement of the D input — verify the logic polarity against the downstream load before committing the BOM line.","metaTitle":"SN74ABT534AN D-Type Flip-Flop, 175 MHz, 20-PDIP","metaDescription":"Texas Instruments SN74ABT534AN D-Type flip-flop, 8-bit, 175 MHz, 20-PDIP, 4.5-5.5V, -40 to 85°C. Active production, RoHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74ABT","Package":"Tube","Function":"Standard","Output Type":"Tri-State, Inverted","Trigger Type":"Positive Edge","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Clock Frequency":"175 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-PDIP","Current - Quiescent (Iq)":"250 µA","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"6.7ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.05000","currency":"USD"},{"qty":10,"price":"$0.93800","currency":"USD"},{"qty":25,"price":"$0.89040","currency":"USD"},{"qty":100,"price":"$0.73140","currency":"USD"},{"qty":250,"price":"$0.68368","currency":"USD"},{"qty":500,"price":"$0.60420","currency":"USD"},{"qty":1000,"price":"$0.47700","currency":"USD"},{"qty":2500,"price":"$0.45000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a98630ecc3dee164caeaf667ec52352b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for SN74ABT534AN?","answer":"Texas Instruments provides ROHS3 compliance certification for the SN74ABT534AN. Material declaration and REACH data are available through TI's product documentation portal. No UL or IEC certification is listed for this logic IC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT534AN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT534AN 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}}