{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT374DW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT374DW","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT374DW","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT374DW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series D-type flip-flop, SN74AHCT374DW, 8-bit, positive-edge triggered, tri-state non-inverted outputs, 130 MHz clock, 20-SOIC package, tube.","salesMarkdown":"## 8-bit flip-flop with tri-state bus hold The SN74AHCT374DW is an 8-bit D-type flip-flop from TI's 74AHCT logic family, featuring positive-edge triggering and tri-state non-inverted outputs for shared-bus architectures. It operates from a 4.5 V to 5.5 V supply, typical of the AHCT series which provides TTL-compatible input thresholds with CMOS output drive — a direct drop-in for 5 V legacy bus designs. ## Timing and drive for 5 V bus interfaces Rated clock frequency of 130 MHz means the flip-flop can latch data at that rate, but the real system timing is set by the 10.4 ns max propagation delay at 5 V and 50 pF load — budget this into your setup/hold margin for the downstream logic. Output drive is symmetrical at 8 mA source and sink (high and low), which is enough to drive a single TTL load or a short PCB trace but not a backplane — plan for a buffer if the fan-out exceeds a few standard loads. Input capacitance is 4 pF, so the clock line sees a modest load per device; multiple devices on the same clock tree still need attention to signal integrity at 130 MHz. ## Industrial temperature and active lifecycle Rated for -40°C to +85°C ambient, this part suits industrial control, telecom, and outdoor equipment that sees temperature swings — not just bench-top gear.","metaTitle":"SN74AHCT374DW TI D-Type Flip-Flop, 130 MHz, 20-SOIC","metaDescription":"Texas Instruments SN74AHCT374DW D-type flip-flop, 8-bit, positive-edge triggered, tri-state outputs. 130 MHz clock, 10.4 ns propagation delay.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74AHCT","Package":"Tube","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)","Clock Frequency":"130 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Input Capacitance":"4 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SOIC","Current - Quiescent (Iq)":"4 µA","Current - Output High, Low":"8mA, 8mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"10.4ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.38","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.23200","currency":"USD"},{"qty":25,"price":"$1.16920","currency":"USD"},{"qty":100,"price":"$0.96060","currency":"USD"},{"qty":250,"price":"$0.89792","currency":"USD"},{"qty":500,"price":"$0.79352","currency":"USD"},{"qty":1000,"price":"$0.62646","currency":"USD"},{"qty":2500,"price":"$0.59100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7732f86d4da5aac983da2a5c7813b4ed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the lead time for SN74AHCT374DW?","answer":"Sourced to order against an RFQ; current lead time and pricing are confirmed at quote time through independent distribution channels."},{"question":"What is the SN74AHCT374DW's output type and trigger?","answer":"It has tri-state, non-inverted outputs and is positive-edge triggered — the data on the D input is latched to the Q output on the rising edge of the clock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT374DW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT374DW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}