{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC14AQDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC14AQDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC14AQDRQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC14AQDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LVC14AQDRQ1, Automotive AEC-Q100 74LVC series, hex Schmitt-trigger inverter, 6 circuits, 2V-3.6V supply, 14-SOIC package, Tape & Reel.","salesMarkdown":"## Automotive-grade hex inverter with Schmitt-trigger inputs The SN74LVC14AQDRQ1 is a Texas Instruments hex inverter from the Automotive, AEC-Q100 74LVC series, integrating six independent Schmitt-trigger inverters in a single 14-SOIC package. The Schmitt-trigger inputs provide hysteresis on the rising and falling edges, rejecting noise on slow or noisy input signals — critical for automotive power rails and sensor interfaces where ground bounce or ripple would otherwise cause false toggling. The 10 µA max quiescent current keeps standby draw negligible in always-powered ECU modules. ## Timing and drive — what the numbers mean for the board Maximum propagation delay is 6.4 ns at 3.3V with a 50 pF load. At a 50 MHz bus rate (20 ns period), this leaves 13.6 ns of timing margin per stage — enough for a clean signal path through two or three inverters in series before setup-time violations appear at the receiving flip-flop. Symmetric 24 mA output drive (source and sink) at 3.3V means the part can drive up to five standard 74LVC loads per output without exceeding the fan-out limit, or switch a small LED with a series resistor. Input logic thresholds are specified as 0.4V to 0.8V for low and 2V minimum for high at 3.3V supply — the hysteresis window is approximately 1.2V, which rejects 1Vpp noise on a 3.3V rail. ## Active production — no allocation risk for this line item Surface-mount assembly with standard reflow profiles for SOIC-14 — no special handling beyond normal MSL precautions. Sourced through independent distribution; availability and current pricing confirmed at RFQ.","metaTitle":"SN74LVC14AQDRQ1 Texas Instruments Schmitt-Trigger Inverter","metaDescription":"TI SN74LVC14AQDRQ1 automotive-grade hex inverter with Schmitt-trigger inputs. 2V-3.6V supply, 6.4ns propagation delay, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Automotive, AEC-Q100, 74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"2V ~ 3.6V","Number of Circuits":"6","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"0.4V ~ 0.8V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"2V","Current - Quiescent (Max)":"10 µA","Current - Output High, Low":"24mA, 24mA","Max Propagation Delay @ V, Max CL":"6.4ns @ 3.3V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.58000","currency":"USD"},{"qty":10,"price":"$0.49300","currency":"USD"},{"qty":25,"price":"$0.46000","currency":"USD"},{"qty":100,"price":"$0.36800","currency":"USD"},{"qty":250,"price":"$0.34176","currency":"USD"},{"qty":500,"price":"$0.28916","currency":"USD"},{"qty":1000,"price":"$0.22345","currency":"USD"},{"qty":2500,"price":"$0.19387","currency":"USD"},{"qty":5000,"price":"$0.18137","currency":"USD"},{"qty":12500,"price":"$0.17700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1b179344fd0e14717da4bc20fbcfd695.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74LVC14AQDRQ1 a drop-in replacement for SN74LVC2G132DCUR?","answer":"No. The SN74LVC2G132DCUR is a dual 2-input NAND gate with Schmitt-trigger inputs in a smaller DCU package (8-pin), while the SN74LVC14AQDRQ1 is a hex inverter (6 circuits) in a 14-SOIC. The logic function, pinout, and package are different — a board respin is required. They share the same 74LVC family and AEC-Q100 qualification, but they are not pin-compatible."},{"question":"What compliance documentation does TI provide for SN74LVC14AQDRQ1?","answer":"Texas Instruments provides ROHS3 compliance certification for the SN74LVC14AQDRQ1. The part is also AEC-Q100 qualified for automotive applications. No UL or IEC certification is listed in the available documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC14AQDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC14AQDRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}