{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC374E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC374E","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC374E","factsUrl":"https://icboms.com/api/mcp/products/CD74HC374E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series D-Type flip-flop, CD74HC374E, 8-bit, positive edge triggered, tri-state non-inverted outputs, 60 MHz clock, 2V-6V supply, 20-DIP through-hole package.","salesMarkdown":"## Through-hole 20-DIP footprint for legacy and breadboard builds The CD74HC374E comes in a 20-pin DIP (0.300-inch, 7.62 mm pitch) through-hole package, making it a drop-in fit for breadboard prototyping, legacy through-hole PCBs, and designs where socketed replacement is preferred over reflow. With a 60 MHz maximum clock frequency and 28 ns propagation delay at 6 V, 50 pF load, this 8-bit register handles moderate-speed data latching in control and interface applications. ## Wide supply and temperature range for industrial environments Operates from 2 V to 6 V, covering both 3.3 V and 5 V logic rails without a separate level translator. The -55°C to 125°C operating temperature range suits industrial, automotive, and outdoor equipment where ambient extremes are expected. Quiescent current is just 8 µA, keeping the power budget low in battery-backed or always-on sections. Outputs source or sink 7.8 mA each, enough to drive standard CMOS inputs and low-power LEDs directly. ## Tri-state outputs and positive-edge clocking simplify bus arbitration Tri-state, non-inverted outputs let multiple flip-flops share a common data bus — the outputs go high-impedance when the output-enable pin is inactive, preventing contention on a shared bus. Positive-edge triggered clocking means data is captured on the rising edge of the clock signal, aligning with standard synchronous design practices. Input capacitance is 10 pF, a light load on the driving clock source. ## Active production with full RoHS3 compliance Sourced through independent distribution channels.","metaTitle":"Texas Instruments CD74HC374E D-Type Flip-Flop, 60 MHz","metaDescription":"Active 8-bit D-type flip-flop with tri-state outputs. 2V-6V supply, -55°C to 125°C, 60 MHz clock. Through-hole 20-DIP. RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74HC","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":"60 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Input Capacitance":"10 pF","Number of Elements":"1","Operating Temperature":"-55°C ~ 125°C (TA)","Supplier Device Package":"20-PDIP","Current - Quiescent (Iq)":"8 µA","Current - Output High, Low":"7.8mA, 7.8mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"28ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.91","priceTiers":[{"qty":1,"price":"$0.91000","currency":"USD"},{"qty":10,"price":"$0.79800","currency":"USD"},{"qty":25,"price":"$0.74920","currency":"USD"},{"qty":100,"price":"$0.61150","currency":"USD"},{"qty":250,"price":"$0.56796","currency":"USD"},{"qty":500,"price":"$0.48336","currency":"USD"},{"qty":1000,"price":"$0.38669","currency":"USD"},{"qty":2500,"price":"$0.35044","currency":"USD"},{"qty":5000,"price":"$0.34200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/94dbabd599dc004116938d2590c1e9dc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC374E/alternatives.json"},"ai":{"faq":[{"question":"How can I order CD74HC374E or check availability?","answer":"The CD74HC374E is sourced to order through independent distribution."},{"question":"What is the closest functional second-source to CD74HC374E?","answer":"The SN74LVC574APWT is a surface-mount (TSSOP) 8-bit D-type flip-flop with tri-state outputs, but it operates at 1.65 V to 3.6 V and 150 MHz. It is not a pin-compatible drop-in for the through-hole 20-DIP CD74HC374E — a board spin is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC374E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC374E 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}}