{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AUP1G32DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AUP1G32DBVR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AUP1G32DBVR","factsUrl":"https://icboms.com/api/mcp/products/SN74AUP1G32DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AUP series single 2-input OR gate, SN74AUP1G32DBVR, 0.8V to 3.6V supply, 500 nA quiescent, 6.4 ns propagation delay at 3.3V, SOT-23-5 package, tape and reel.","salesMarkdown":"## Supply range and quiescent current define the fit The SN74AUP1G32DBVR is a single 2-input OR gate from Texas Instruments' 74AUP series — the ultra-low-power logic family. Its supply range of 0.8V to 3.6V means it runs directly from a single-cell Li-ion battery (nominal 3.6V) down to the near-depleted voltage, and also sits comfortably on a 1.8V or 3.3V digital rail without a secondary regulator. The headline number is the 500 nA maximum quiescent current. In a battery-powered sensor node that spends 99.9% of its time asleep, that standby draw is below the self-discharge rate of a CR2032 coin cell — the gate can stay powered and hold its logic state for years without draining the battery. ## Speed and drive — what the propagation delay means for signal integrity The 6.4 ns max propagation delay at 3.3V with a 30 pF load sets the data-rate ceiling for this gate in a signal path. For a 50 MHz clock or data line, that delay is about one-third of the period — the gate adds measurable skew but stays within timing margin for most glue-logic applications. At 1.8V the delay increases; the datasheet curve (not reproduced here) shows the trade-off. Output drive is 4 mA source and sink at the rated supply — enough to fan out to ten standard CMOS inputs but not to drive an LED or a relay coil. The input logic thresholds track the supply: low at 0.7V to 0.9V, high at 1.6V to 2V across the full voltage range, so the gate interprets signals correctly even when the upstream and downstream rails differ. ## Package and temperature — board-level integration The SN74AUP1G32DBVR comes in the SC-74A / SOT-753 package, which shares the standard 5-pin SOT-23 footprint. The supplier device package is SOT-23-5 — a 2.9 mm × 1.6 mm body with 0.95 mm pin pitch. Surface-mount assembly with standard reflow profiles; the small footprint leaves room for passives on dense boards. The operating temperature range is -40°C to 85°C, covering commercial and most industrial environments. Not rated for automotive under-hood or extended 105°C+ ambient — for those, the AUP family has AEC-Q100-qualified variants in different order codes. ## Lifecycle and compliance — no surprises for the BOM Texas Instruments lists the SN74AUP1G32DBVR as Active — no end-of-life notice, no last-time-buy window. It is suitable for both new designs and production replenishment. ROHS3 compliant, with no EU RoHS exemption issues for global shipments. The part is supplied in Tape & Reel (TR) and Cut Tape (CT) options — the reel quantity suits volume pick-and-place; the cut tape works for prototype builds and small-batch assembly.","metaTitle":"SN74AUP1G32DBVR Texas Instruments OR Gate, 0.8-3.6V","metaDescription":"Texas Instruments SN74AUP1G32DBVR single 2-input OR gate from the 74AUP ultra-low-power family.","metaKeywords":null},"attributes":{"series":"74AUP","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AUP","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 ~ 3.6V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.7V ~ 0.9V","Supplier Device Package":"SOT-23-5","Input Logic Level - High":"1.6V ~ 2V","Current - Quiescent (Max)":"500 nA","Current - Output High, Low":"4mA, 4mA","Max Propagation Delay @ V, Max CL":"6.4ns @ 3.3V, 30pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.32900","currency":"USD"},{"qty":25,"price":"$0.30080","currency":"USD"},{"qty":100,"price":"$0.22390","currency":"USD"},{"qty":250,"price":"$0.20288","currency":"USD"},{"qty":500,"price":"$0.16790","currency":"USD"},{"qty":1000,"price":"$0.12593","currency":"USD"},{"qty":3000,"price":"$0.11543","currency":"USD"},{"qty":6000,"price":"$0.10844","currency":"USD"},{"qty":15000,"price":"$0.10144","currency":"USD"},{"qty":30000,"price":"$0.09900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7d2c7e9e20179a735e2bed5876c0b38f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the SN74AUP1G32DBVR use?","answer":"It comes in the SC-74A / SOT-753 package, which uses the standard 5-pin SOT-23 footprint (SOT-23-5). The body is 2.9 mm × 1.6 mm with 0.95 mm pin pitch, surface-mount."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AUP1G32DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AUP1G32DBVR 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}}