{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AS374N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AS374N","canonicalUrl":"https://icboms.com/texas-instruments/SN74AS374N","factsUrl":"https://icboms.com/api/mcp/products/SN74AS374N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AS series SN74AS374N D-Type flip-flop, octal 8-bit, positive edge triggered, tri-state non-inverted outputs, 125 MHz clock, 9ns propagation delay, 20-DIP through hole package.","salesMarkdown":"## Octal D-type register for 5V bus applications The SN74AS374N is an octal D-type flip-flop from Texas Instruments' 74AS family, packing eight edge-triggered registers into a single 20-pin DIP. It captures data on the rising edge of the clock and presents it at tri-state outputs, which means a shared data bus can be driven by multiple devices without contention — the outputs go high-impedance when the output-enable control is asserted. Rated for a 125 MHz clock frequency with a 9 ns propagation delay into a 50 pF load at 5 V, this part handles moderate-speed parallel buses in 5 V logic systems. The 4.5 V to 5.5 V supply range keeps it compatible with standard TTL and 5 V CMOS rails. ## Through-hole DIP for prototyping and legacy boards Housed in a 20-DIP (0.300-inch, 7.62 mm) through-hole package, the SN74AS374N is a natural fit for breadboard prototyping, socketed designs, or retrofitting older boards where surface-mount rework is impractical. The 20-PDIP supplier package mates with standard DIP sockets or can be soldered directly into plated through-holes. Operating temperature is specified for 0°C to 70°C ambient — the commercial grade covers indoor equipment, test gear, and benchtop instruments. The 120 mA quiescent current is typical for the 74AS family's higher-speed bipolar logic; budget the supply accordingly in a mixed-voltage design. ## Active lifecycle and sourcing posture No stock-holding claim — quoted per RFQ.","metaTitle":"SN74AS374N D-Type Flip-Flop, 125 MHz, 20-DIP, TI","metaDescription":"SN74AS374N octal D-type flip-flop with tri-state outputs. 125 MHz clock, 9ns propagation delay. Active production, RoHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"74AS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74AS","Package":"Tube","Function":"Standard","Output Type":"Tri-State, Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Clock Frequency":"125 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"1","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"20-PDIP","Current - Quiescent (Iq)":"120 mA","Current - Output High, Low":"15mA, 48mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"9ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.60000","currency":"USD"},{"qty":10,"price":"$5.03300","currency":"USD"},{"qty":25,"price":"$4.75800","currency":"USD"},{"qty":100,"price":"$4.12370","currency":"USD"},{"qty":250,"price":"$3.91220","currency":"USD"},{"qty":500,"price":"$3.51040","currency":"USD"},{"qty":1000,"price":"$2.99250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4abe5df51cc76d2ad6f0478f229b654a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the SN74AS374N and get a price?","answer":"The SN74AS374N is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AS374N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AS374N 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}}