{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HC02D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HC02D","canonicalUrl":"https://icboms.com/texas-instruments/SN74HC02D","factsUrl":"https://icboms.com/api/mcp/products/SN74HC02D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HC02D, 74HC series, quad 2-input NOR gate, 14-SOIC package, 2V to 6V supply, 5.2mA output, 15ns propagation delay at 6V/50pF, -40°C to 85°C.","salesMarkdown":"## Quad 2-input NOR gate in 14-SOIC The Texas Instruments SN74HC02D is a quad 2-input NOR gate from the 74HC family, packaged in a 14-SOIC surface-mount package. It operates from a 2V to 6V supply and is rated for -40°C to 85°C. Each gate sinks or sources 5.2 mA, with 15 ns propagation delay at 6V, 50pF. ## Speed and drive Propagation delay is 15 ns at 6V, 50pF. Output current is 5.2 mA per gate. Quiescent current is 2 µA maximum.","metaTitle":"SN74HC02D NOR Gate, 74HC, 14-SOIC, 2V-6V Supply","metaDescription":"TI SN74HC02D quad 2-input NOR gate, 74HC family, 14-SOIC, 2V to 6V supply, 15ns prop delay at 6V, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"74HC","Package":"Tube","Logic Type":"NOR Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"2V ~ 6V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.5V ~ 1.8V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"1.5V ~ 4.2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"5.2mA, 5.2mA","Max Propagation Delay @ V, Max CL":"15ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.16000","currency":"USD"},{"qty":10,"price":"$1.03500","currency":"USD"},{"qty":25,"price":"$0.98240","currency":"USD"},{"qty":100,"price":"$0.80700","currency":"USD"},{"qty":250,"price":"$0.75436","currency":"USD"},{"qty":500,"price":"$0.66664","currency":"USD"},{"qty":1000,"price":"$0.52629","currency":"USD"},{"qty":2500,"price":"$0.49650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/edea3a22f022735c1cd5c8059a705bf0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74HC02D available via RFQ confirmation?","answer":"Stock levels are confirmed at quote time. The part is actively produced and available through independent distribution channels."},{"question":"What is the equivalent of SN74HC02D?","answer":"The SN74HC02D is a standard 74HC quad 2-input NOR gate. Functional equivalents include other 74HC-series quad NOR gates in the same package, such as the MC74HC02AD from onsemi. The SN74HC21N (AND gate) and SN74HC20N (NAND gate) are different logic functions and are not direct substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HC02D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HC02D 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}}