{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HCT240PW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HCT240PW","canonicalUrl":"https://icboms.com/texas-instruments/CD74HCT240PW","factsUrl":"https://icboms.com/api/mcp/products/CD74HCT240PW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCT series, CD74HCT240PW, Buffer, Inverting, 3-State output, 4.5V to 5.5V supply, 2 elements x 4 bits, 6mA output, -55°C to 125°C, 20-TSSOP, Tube.","salesMarkdown":"## Buffer, inverting, 3-state — the board-level workhorse The CD74HCT240PW: The 20-TSSOP package (4.40mm width) saves board space compared to wider SOIC footprints. This part is at home in avionics, satellite payloads, downhole instrumentation, or engine-bay control modules where commercial-grade logic would drift or latch up. The 74HCT process gives it TTL-compatible input thresholds, so it interfaces directly with older 5V logic without level shifters. That means no last-time-buy deadline to chase, no premium for obsolete stock.","metaTitle":"CD74HCT240PW 74HCT Buffer, Inverting, 20-TSSOP","metaDescription":"CD74HCT240PW 74HCT buffer/inverter with 3-state outputs, 4.5V-5.5V supply, -55°C to 125°C range. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74HCT","Package":"Tube","Logic Type":"Buffer, Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Elements":"2","Operating Temperature":"-55°C ~ 125°C (TA)","Supplier Device Package":"20-TSSOP","Current - Output High, Low":"6mA, 6mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.08000","currency":"USD"},{"qty":10,"price":"$0.96600","currency":"USD"},{"qty":25,"price":"$0.91720","currency":"USD"},{"qty":100,"price":"$0.75330","currency":"USD"},{"qty":250,"price":"$0.70420","currency":"USD"},{"qty":500,"price":"$0.62232","currency":"USD"},{"qty":1000,"price":"$0.49131","currency":"USD"},{"qty":2500,"price":"$0.46350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/639bbd2b4b6602f464bccefa5431547a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What voltage does CD74HCT240PW support?","answer":"It operates from 4.5V to 5.5V, the standard 5V logic rail. That covers 5V TTL and CMOS systems, including legacy 5V microcontroller buses."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HCT240PW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HCT240PW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T11:05:59.865Z","lastPublished":"2026-07-16T11:05:59.865Z","indexable":true}}