{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74AC14E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74AC14E","canonicalUrl":"https://icboms.com/texas-instruments/CD74AC14E","factsUrl":"https://icboms.com/api/mcp/products/CD74AC14E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AC series hex inverter, CD74AC14E, six Schmitt-trigger inverters, 1.5 V to 5.5 V supply, 24 mA output, 14-DIP through-hole package.","salesMarkdown":"## Six Schmitt-trigger inverters in a breadboard-friendly DIP The CD74AC14E packs six independent inverter gates, each with a Schmitt-trigger input, into a 14-pin through-hole DIP (0.300-inch body, 7.62 mm pitch). Each gate has a single input and provides a clean inverted output — the Schmitt action eliminates false toggling from slow edges or noisy signals, making this part a natural fit for debouncing switches, squaring up oscillator waveforms, or conditioning sensor outputs. ## Wide supply and military temperature range Quiescent current maxes out at just 4 µA across the supply range, so it adds negligible draw to a battery-powered or sleep-mode system. ## Output drive and speed at 5 V Propagation delay is 10.5 ns max at 5 V with a 50 pF load, placing this in the medium-speed range of the 74AC family; it handles clock rates up to roughly 50 MHz in a clean layout. The Schmitt input thresholds are specified at 1.6 V low and 3.4 V high (at 5 V supply), giving roughly 1.8 V of hysteresis — this is the margin that rejects noise on long traces or slow-rise signals. ## Active production, RoHS3 compliant Fully RoHS3 compliant (EU 2015/863), with no exemptions; no lead, mercury, cadmium, or other restricted substances in the package or plating.","metaTitle":"CD74AC14E Texas Instruments Hex Schmitt Inverter, 14-DIP","metaDescription":"Active TI CD74AC14E hex inverter with Schmitt trigger inputs. 1.5V-5.5V supply, -55 to 125°C, 24mA output. Through-hole 14-DIP. Order via RFQ.","metaKeywords":null},"attributes":{"series":"74AC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AC","Package":"Tube","Features":"Schmitt Trigger","Logic Type":"Inverter","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"1.5V ~ 5.5V","Number of Circuits":"6","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"1.6V","Supplier Device Package":"14-PDIP","Input Logic Level - High":"3.4V","Current - Quiescent (Max)":"4 µA","Current - Output High, Low":"24mA, 24mA","Max Propagation Delay @ V, Max CL":"10.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.78","priceTiers":[{"qty":1,"price":"$0.78000","currency":"USD"},{"qty":10,"price":"$0.68900","currency":"USD"},{"qty":25,"price":"$0.64720","currency":"USD"},{"qty":100,"price":"$0.52830","currency":"USD"},{"qty":250,"price":"$0.49072","currency":"USD"},{"qty":500,"price":"$0.41764","currency":"USD"},{"qty":1000,"price":"$0.33411","currency":"USD"},{"qty":2500,"price":"$0.30279","currency":"USD"},{"qty":5000,"price":"$0.29550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0f473421d76f0eb84246727a84ac7a02.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74AC14E/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for CD74AC14E?","answer":"Texas Instruments provides RoHS3 compliance certification (EU 2015/863) for the CD74AC14E. No UL, IEC, or REACH documentation is listed in the part record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74AC14E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74AC14E 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}}