{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74HCT3G14GD,125","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"74HCT3G14GD125","canonicalUrl":"https://icboms.com/nxp/74HCT3G14GD125","factsUrl":"https://icboms.com/api/mcp/products/74HCT3G14GD%2C125","rawCanonicalId":null},"summary":{"shortDescription":"Nexperia 74HCT3G14GD,125 triple Schmitt-trigger inverter, 74HCT series, 4.5V to 5.5V supply, 3 circuits, 3 inputs, 8-XFDFN / 8-XSON (2x3 mm) package, -40°C to 125°C operating range.","salesMarkdown":"## What this triple Schmitt inverter does on the board Each of the three independent inverters cleans up slow edges, suppresses noise on long traces, and provides hysteresis at the switching point. The 8-XSON (2x3 mm) package fits tight layouts where board area is at a premium. ## Schmitt-trigger inputs — why they matter for signal integrity The Schmitt-trigger action on each input gives clean transitions even with slowly ramping or noisy signals. Input low thresholds sit between 0.5V and 0.6V; input high thresholds between 1.9V and 2.1V, matching TTL logic levels at 5V. This hysteresis rejects chatter from mechanical switches, oscillator circuits, or long PCB traces that pick up coupled noise. ## Temperature range and operating environment Output drive is 4 mA source and sink, adequate for driving CMOS inputs or small LEDs through a resistor. ## Propagation delay and capacitive load Maximum propagation delay is 32 ns at 4.5V with a 50 pF load, which keeps timing margins healthy in most 5V logic chains below 10 MHz. The 8-XSON package (2x3 mm) has a low parasitic inductance, helping maintain signal edges at the output.","metaTitle":"Nexperia 74HCT3G14GD,125 Triple Schmitt Inverter, 4.5V-5.5V","metaDescription":"Nexperia 74HCT3G14GD,125 triple Schmitt-trigger inverter. 4.5V-5.5V supply, -40°C to 125°C, 8-XSON (2x3 mm) package. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74HCT","Package":"Bulk","Features":"Schmitt Trigger","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"8-XFDFN","lifecycle_stage":"eol_hot","Number of Inputs":"3","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"3","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"0.5V ~ 0.6V","Supplier Device Package":"8-XSON (2x3)","Input Logic Level - High":"1.9V ~ 2.1V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"4mA, 4mA","Max Propagation Delay @ V, Max CL":"32ns @ 4.5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.17","stockQuantity":0,"priceTiers":[{"qty":1803,"price":"$0.17000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5156d67560dde76bb44e77ab3f6f2d00.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between 74HCT3G14GD,125 and 74HCT3G14?","answer":"The 74HCT3G14GD,125 is the specific variant in an 8-XSON (2x3 mm) package with a Bulk shipping medium. The base 74HCT3G14 part number may refer to other package options (e.g., SOIC, TSSOP). The die and logic function are identical; the package and reel format are the distinguishing factors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/74HCT3G14GD125","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/74HCT3G14GD125 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}