{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS02QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS02QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS02QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS02QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HCS02QDRQ1, Automotive AEC-Q100 74HCS series, quad 2-input NOR gate with Schmitt-trigger inputs, 2V–6V supply, 14-SOIC package, –40°C to 125°C operating temperature.","salesMarkdown":"## Quad 2-input NOR gate with Schmitt-trigger inputs for automotive and industrial logic The wide supply range of 2V to 6V lets it work directly from 3.3V or 5V rails without external level shifters. Rated for 2V to 6V, this gate accepts standard CMOS and TTL levels across its range. The low-level input threshold spans 1V to 3V, and the high-level threshold spans 1.5V to 4.2V, depending on supply. At 5V operation, the 12ns propagation delay (into 50pF load) is fast enough for most automotive sensor interfaces and control logic without needing a faster (and pricier) LVC or AHC family part.","metaTitle":"SN74HCS02QDRQ1 NOR Gate, 4-ch 2-in, Schmitt Trigger","metaDescription":"TI SN74HCS02QDRQ1 quad 2-input NOR gate with Schmitt-trigger inputs, 2V–6V supply, –40°C to 125°C, AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74HCS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100, 74HCS","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger Input","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 ~ 125°C (TA)","Input Logic Level - Low":"1V ~ 3V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"1.5V ~ 4.2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"7.8mA, 7.8mA","Max Propagation Delay @ V, Max CL":"12ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.65","priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.55300","currency":"USD"},{"qty":25,"price":"$0.51560","currency":"USD"},{"qty":100,"price":"$0.41260","currency":"USD"},{"qty":250,"price":"$0.38308","currency":"USD"},{"qty":500,"price":"$0.32414","currency":"USD"},{"qty":1000,"price":"$0.25048","currency":"USD"},{"qty":2500,"price":"$0.22838","currency":"USD"},{"qty":5000,"price":"$0.21364","currency":"USD"},{"qty":12500,"price":"$0.20850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cb3dc47ff4f6121f02de422dc10fade1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74HCS02QDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Does SN74HCS02QDRQ1 have Schmitt trigger inputs?","answer":"Yes, the SN74HCS02QDRQ1 features Schmitt-trigger inputs on all four NOR gates, providing hysteresis for noise rejection on slow or noisy input signals."},{"question":"Is SN74HCS02QDRQ1 AEC-Q100 qualified?","answer":"Yes, the SN74HCS02QDRQ1 is part of the Automotive, AEC-Q100, 74HCS series and is qualified to AEC-Q100 automotive-grade standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS02QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS02QDRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}