{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC2G14IDCKRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC2G14IDCKRQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC2G14IDCKRQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC2G14IDCKRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments, Automotive AEC-Q100 74LVC series, dual Schmitt-trigger inverter, 2-input, SC-70-6 package, 1.65V–5.5V supply, 32 mA output drive, 4.3 ns propagation delay at 5V.","salesMarkdown":"## Dual Schmitt inverter for automotive logic conditioning The SN74LVC2G14IDCKRQ1 is a Texas Instruments dual inverter with Schmitt-trigger inputs, part of the Automotive AEC-Q100 74LVC series. It fits signal-conditioning roles where slow or noisy edges need clean digital outputs — think switch debounce, oscillator buffers, or sensor threshold detection in engine-control and body-electronics modules. ## Supply range and drive strength Operates from 1.65V up to 5.5V, covering the common automotive logic rails: 1.8V for modern MCU I/O, 3.3V for peripheral buses, and 5V for legacy sensor interfaces. The 32 mA symmetric output drive (both high and low) means it can sink or source enough current to drive an optocoupler LED or a small relay coil directly, saving a transistor per channel. Propagation delay is 4.3 ns typical at 5V with a 50 pF load — fast enough for CAN transceiver glitch filtering or clock buffering up to about 50 MHz without introducing skew. ## Automotive qualification and lifecycle AEC-Q100 qualified, meaning it has passed the full automotive stress suite (temperature cycling, HAST, high-temperature operating life). Texas Instruments continues to manufacture this part, and it is available for new designs. ROHS3 compliant, no exemptions to track. ## Package and footprint Supplied in SC-70-6 (SOT-363), a 6-lead surface-mount package with 0.65 mm pitch. The small footprint suits space-constrained ECU boards; the 0.65 mm pitch is hand-solderable with a fine tip but benefits from a stencil for reflow. The cut-tape option (CT) is useful for prototype runs, while tape-and-reel (TR) feeds pick-and-place for production.","metaTitle":"SN74LVC2G14IDCKRQ1 – TI Automotive Dual Schmitt-Trigger","metaDescription":"Texas Instruments SN74LVC2G14IDCKRQ1 dual inverter with Schmitt-trigger inputs, AEC-Q100 qualified, 1.65V–5.5V supply, 4.3 ns prop delay at 5V.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"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":"6-TSSOP, SC-88, SOT-363","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"1.65V ~ 5.5V","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.3V ~ 1.4V","Supplier Device Package":"SC-70-6","Input Logic Level - High":"1.4V ~ 3.7V","Current - Quiescent (Max)":"10 µA","Current - Output High, Low":"32mA, 32mA","Max Propagation Delay @ V, Max CL":"4.3ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.83000","currency":"USD"},{"qty":10,"price":"$0.73500","currency":"USD"},{"qty":25,"price":"$0.69000","currency":"USD"},{"qty":100,"price":"$0.56320","currency":"USD"},{"qty":250,"price":"$0.52312","currency":"USD"},{"qty":500,"price":"$0.44520","currency":"USD"},{"qty":1000,"price":"$0.35616","currency":"USD"},{"qty":3000,"price":"$0.32277","currency":"USD"},{"qty":6000,"price":"$0.31500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3213d9891df2536c6959c73f50e94620.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN74LVC2G14IDCKRQ1 and SN74LVC2G14DCKR?","answer":"The primary difference is the automotive qualification. The non-Q1 variant (SN74LVC2G14DCKR) is a commercial-grade part without the automotive stress testing. Functionally they are identical — same Schmitt-trigger inverter, same supply range, same package — but the Q1 suffix is required for automotive PPAP submissions."},{"question":"Can SN74LVC2G14IDCKRQ1 be used as a buffer?","answer":"No — this is an inverter, not a buffer. The output is the logical inverse of the input. If you need a non-inverting buffer with Schmitt-trigger inputs in the same family, look at the SN74LVC2G17 (single buffer) or SN74LVC2G125 (tri-state buffer)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC2G14IDCKRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC2G14IDCKRQ1 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}}