{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AUP1G02DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AUP1G02DBVR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AUP1G02DBVR","factsUrl":"https://icboms.com/api/mcp/products/SN74AUP1G02DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AUP series, single 2-input NOR gate, SN74AUP1G02DBVR, SOT-23-5 package, 0.8V–3.6V supply, 500 nA quiescent, -40°C to 85°C.","salesMarkdown":"## Single NOR gate for low-power logic trees The SN74AUP1G02DBVR is a single 2-input NOR gate from TI's 74AUP series, in a 5-pin SOT-23-5 package. It performs the NOR logic function on two inputs and outputs the complement of the OR result — a basic building block for glue logic, signal gating, or enable/disable circuits on a mixed-voltage board. Supply range is 0.8 V to 3.6 V, which means it runs directly off a 1.8 V rail without a separate regulator or level translator. That same part also works at 2.5 V or 3.3 V, so one BOM line covers multiple voltage domains across different board spins. ## Quiescent current and propagation delay Quiescent current is 500 nA maximum — essentially zero for a battery-powered device that spends most of its life in standby. The NOR gate's output stays valid with no load current draw, so it won't drain a coin cell between wake cycles. Maximum propagation delay is 6.4 ns at 3.3 V with a 30 pF load. That's fast enough for most general-purpose gating, clock-enable, or interrupt masking below about 50 MHz. At 1.8 V the delay will be higher but still fine for sub-20 MHz logic. Output drive is 4 mA source and 4 mA sink at the rated supply — enough to drive a single CMOS load or a short PCB trace, but not a long bus or a high-capacitance line. Plan a buffer if the fan-out exceeds one or two gates. ## Temperature range and package Rated for -40°C to +85°C ambient, which covers commercial and most industrial environments. The SOT-23-5 (SC-74A) footprint is widely used and easy to hand-solder or reflow; the part is also available in tape-and-reel for automated assembly. Lifecycle status is Active and RoHS3 compliant.","metaTitle":"TI SN74AUP1G02DBVR NOR Gate, 0.8-3.6V, SOT-23-5","metaDescription":"Texas Instruments SN74AUP1G02DBVR single 2-input NOR gate from the 74AUP low-power series. Supply 0.8V–3.6V, 500 nA quiescent, SOT-23-5.","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":"NOR 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":"$0.49","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/4ae9d115be79b177931ba0fa14344650.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use SN74AUP1G02DBVR in 1.8V designs?","answer":"Yes. The supply range is 0.8 V to 3.6 V, so 1.8 V is well within the operating window. The input logic levels scale with the supply — at 1.8 V the low threshold is below 0.7 V and the high threshold is above 1.6 V, compatible with most 1.8 V CMOS outputs."},{"question":"What is the difference between SN74AUP1G02DBVR and SN74AUP1G00DBVR?","answer":"The SN74AUP1G02DBVR is a NOR gate; the SN74AUP1G00DBVR is a NAND gate. Both are single 2-input gates in the same 74AUP family with identical supply range, package, quiescent current, and propagation delay. The logic function is the only difference — NOR outputs low only when both inputs are high; NAND outputs low only when both inputs are high."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AUP1G02DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AUP1G02DBVR 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}}