{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AUC1G32DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AUC1G32DBVR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AUC1G32DBVR","factsUrl":"https://icboms.com/api/mcp/products/SN74AUC1G32DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AUC series single OR gate, SN74AUC1G32DBVR, 0.8V-2.7V supply, 2-input, 9mA output drive, 2.1ns propagation delay, SOT-23-5 package.","salesMarkdown":"## Supply voltage and speed — the 74AUC edge The SN74AUC1G32DBVR is a single 2-input OR gate from Texas Instruments' 74AUC series, operating from 0.8 V to 2.7 V — this sub-1 V floor is the key differentiator versus the 74LVC or 74HC families, which bottom out at 1.65 V and 2 V respectively. At 2.5 V with a 30 pF load, the maximum propagation delay is 2.1 ns, making it suitable for high-speed data paths in battery-powered portable equipment where the core voltage rail is dropping toward 1 V. ## Package and footprint Housed in a 5-pin SOT-23-5 (SC-74A) surface-mount package, the footprint is a standard 2.9 mm × 1.6 mm with 0.95 mm pin pitch — a direct drop-in for any single-gate logic position on a mixed-voltage board. The supply range from 0.8 V to 2.7 V means this gate can be powered from a 1.2 V or 1.8 V core rail without a separate regulator, saving a board component and simplifying the power tree. ## Output drive and quiescent draw Each output sources or sinks 9 mA — enough to drive a single CMOS load or a short PCB trace, but not intended for LED or relay coil drive without a buffer. Quiescent current maxes at 10 µA, so the gate's own power draw is negligible in a battery-powered system where the MCU may sleep at microamps. ## Lifecycle and compliance Operating temperature covers -40°C to 85°C, the industrial range, so it fits outdoor telecom, automotive cabin, and factory-floor control boards.","metaTitle":"SN74AUC1G32DBVR OR Gate, 0.8-2.7V, SOT-23-5","metaDescription":"Active Texas Instruments SN74AUC1G32DBVR single OR gate, 0.8V-2.7V supply, 2.1ns propagation delay at 2.5V, SOT-23-5. ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"74AUC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AUC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"0.8V ~ 2.7V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0V ~ 0.7V","Supplier Device Package":"SOT-23-5","Input Logic Level - High":"1.7V","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":"$0.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.47000","currency":"USD"},{"qty":10,"price":"$0.40100","currency":"USD"},{"qty":25,"price":"$0.37480","currency":"USD"},{"qty":100,"price":"$0.29980","currency":"USD"},{"qty":250,"price":"$0.27836","currency":"USD"},{"qty":500,"price":"$0.23554","currency":"USD"},{"qty":1000,"price":"$0.18200","currency":"USD"},{"qty":3000,"price":"$0.16594","currency":"USD"},{"qty":6000,"price":"$0.15524","currency":"USD"},{"qty":15000,"price":"$0.14453","currency":"USD"},{"qty":30000,"price":"$0.13704","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/05a2065d25158ce484ff6baf09b3dda2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74AUC1G32DBVR RoHS compliant?","answer":"Yes, it is ROHS3 compliant per Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AUC1G32DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AUC1G32DBVR 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}}