{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HCT374E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HCT374E","canonicalUrl":"https://icboms.com/texas-instruments/CD74HCT374E","factsUrl":"https://icboms.com/api/mcp/products/CD74HCT374E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCT series D-type flip-flop, CD74HCT374E, 8-bit, positive-edge triggered, tri-state non-inverted outputs, 60 MHz, 4.5V-5.5V supply, -55°C to 125°C, 20-DIP.","salesMarkdown":"## Military temperature range — avionics and downhole use Rated for -55°C to 125°C ambient, the CD74HCT374E is specified for military, aerospace, and downhole environments where commercial or industrial parts would drift out of spec. The 10 pF input capacitance is low enough to avoid loading the driving gate excessively, even over long PCB traces. The 6 mA source/sink output current drives standard TTL loads or CMOS inputs on the same 5V rail. For high-reliability builds, the through-hole PDIP package is easier to inspect and rework than surface-mount alternatives. ## Active production — no LTB risk for new designs There is no last-time-buy notice or end-of-life forecast on record. ROHS3 compliant. The 74F374SCX-NS offers 140 MHz and surface-mount packaging but is commercial temperature only.","metaTitle":"CD74HCT374E D-Type Flip-Flop, 60 MHz, 20-DIP, Active","metaDescription":"CD74HCT374E 8-bit D-type flip-flop with tri-state outputs, 60 MHz clock, -55 to 125°C. Active production.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74HCT","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":"4.5V ~ 5.5V","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":"6mA, 6mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"33ns @ 4.5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.98","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.98000","currency":"USD"},{"qty":10,"price":"$0.86100","currency":"USD"},{"qty":25,"price":"$0.80840","currency":"USD"},{"qty":100,"price":"$0.65970","currency":"USD"},{"qty":250,"price":"$0.61280","currency":"USD"},{"qty":500,"price":"$0.52152","currency":"USD"},{"qty":1000,"price":"$0.41722","currency":"USD"},{"qty":2500,"price":"$0.37810","currency":"USD"},{"qty":5000,"price":"$0.36900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/94dbabd599dc004116938d2590c1e9dc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between CD74HCT374E and CD74HC374E?","answer":"The CD74HCT374E is the HCT version, which is input-compatible with TTL levels (2.0V low, 0.8V high thresholds), while the HC version uses CMOS thresholds (1.5V typical). For 5V TTL systems, the HCT variant provides direct compatibility without level-shifting."},{"question":"Is CD74HCT374E compatible with 5V logic?","answer":"Yes, the CD74HCT374E operates from a 4.5V to 5.5V supply and its inputs are TTL-compatible, so it interfaces directly with 5V TTL and CMOS logic families."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HCT374E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HCT374E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}