{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AUC1GU04DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AUC1GU04DBVR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AUC1GU04DBVR","factsUrl":"https://icboms.com/api/mcp/products/SN74AUC1GU04DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AUC series, SN74AUC1GU04DBVR, Inverter, 1 Circuit, 1 Input, 9mA, 9mA, 0.8V to 2.7V, -40°C to 85°C, SOT-23-5.","salesMarkdown":"## Single-gate inverter for ultra-low-voltage rails The Texas Instruments SN74AUC1GU04DBVR is a single unbuffered inverter from the 74AUC series, designed for supply rails from 0.8V to 2.7V. It delivers 9mA source and sink at the output, with a propagation delay of 2.1ns at 2.5V into a 30pF load. The unbuffered topology means the output follows the input inversion without hysteresis, so it behaves as a pure logic gate — useful in oscillator circuits or as a linear amplifier stage where a Schmitt trigger would distort the signal. ## Where the 0.8V to 2.7V supply matters The 0.8V minimum supply lets this part interface directly with the lowest-voltage cores in modern SoCs and FPGAs — think 1.0V or 1.2V logic domains where a standard 3.3V inverter would need a level translator. The 2.7V ceiling covers the 1.8V and 2.5V rails common in DDR memory and low-power RF chips. Operating temperature spans -40°C to 85°C, so it fits industrial control, outdoor telecom, and factory automation enclosures. ## Package and footprint Housed in a SOT-23-5 (SC-74A) package, the single-gate format saves board area when you need just one inverter in a signal path — no wasted gates from a quad package. Surface-mount assembly with standard reflow profiles; MSL level is not listed here, but the ROHS3 compliance means no lead-processing concerns. ## Lifecycle and sourcing The 74AUC series is a mature low-voltage logic family, and the single-gate variants tend to have long production runs.","metaTitle":"SN74AUC1GU04DBVR Inverter, 0.8V–2.7V, SOT-23-5","metaDescription":"TI SN74AUC1GU04DBVR single inverter from the 74AUC series. 0.8V to 2.7V supply, 2.1ns prop delay at 2.5V. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74AUC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"74AUC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"0.8V ~ 2.7V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"SOT-23-5","Current - Quiescent (Max)":"10 µA","Current - Output High, Low":"9mA, 9mA","Max Propagation Delay @ V, Max CL":"2.1ns @ 2.5V, 30pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":10,"price":"$0.42100","currency":"USD"},{"qty":25,"price":"$0.39320","currency":"USD"},{"qty":100,"price":"$0.31460","currency":"USD"},{"qty":250,"price":"$0.29212","currency":"USD"},{"qty":500,"price":"$0.24720","currency":"USD"},{"qty":1000,"price":"$0.19101","currency":"USD"},{"qty":3000,"price":"$0.17416","currency":"USD"},{"qty":6000,"price":"$0.16292","currency":"USD"},{"qty":15000,"price":"$0.15900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7acc013c92b3a73544ec5b274f82567f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does SN74AUC1GU04DBVR support 1.8V operation?","answer":"Yes. The supply range of 0.8V to 2.7V covers 1.8V directly, so the inverter operates correctly on a 1.8V rail without any level-shifting."},{"question":"What is the difference between SN74AUC1GU04DBVR and SN74AUC1G04DBVR?","answer":"The 'U' in SN74AUC1GU04DBVR denotes an unbuffered inverter, while the SN74AUC1G04DBVR is a buffered version. The unbuffered variant has a simpler transfer characteristic — no hysteresis — making it suitable for linear or oscillator applications where a Schmitt trigger would alter the waveform."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AUC1GU04DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AUC1GU04DBVR 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}}