{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT1G02DCKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT1G02DCKT","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT1G02DCKT","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT1G02DCKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series single 2-input NOR gate, SN74AHCT1G02DCKT, SC-70-5 package, 4.5V to 5.5V supply, 7.5ns propagation delay, 8mA output drive, -40°C to 85°C.","salesMarkdown":"## Active production — no lifecycle risk for this BOM line The SN74AHCT1G02DCKT: The part is ROHS3 compliant, clearing EU and RoHS-driven BOMs without exemption paperwork. ## 5V logic fit — propagation delay and drive strength The 7.5ns max propagation delay at 5V with a 50pF load means it can keep up with clock rates up to roughly 66 MHz in a typical fan-out of four — adequate for most glue-logic and bus-interface tasks where timing margin is not the tightest constraint. Output drive is 8mA for both high and low states — enough to switch standard CMOS inputs and short PCB traces, but not intended for driving relays, LEDs, or long cables. The 1 µA quiescent current keeps standby power negligible, useful in battery-backed or always-on sections of a mixed-signal board.","metaTitle":"SN74AHCT1G02DCKT NOR Gate, 5V, 7.5ns, SC-70-5","metaDescription":"Texas Instruments SN74AHCT1G02DCKT single 2-input NOR gate, 4.5-5.5V supply, 7.5ns propagation delay, 8mA output drive, industrial temp range.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74AHCT","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NOR Gate","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"SC-70-5","Input Logic Level - High":"2V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"7.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.97","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.86600","currency":"USD"},{"qty":25,"price":"$0.82200","currency":"USD"},{"qty":100,"price":"$0.67530","currency":"USD"},{"qty":250,"price":"$0.63128","currency":"USD"},{"qty":500,"price":"$0.55788","currency":"USD"},{"qty":1250,"price":"$0.44043","currency":"USD"},{"qty":2500,"price":"$0.41550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/36b443308b9bdb25162e8510b3e6baa0.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT1G02DCKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT1G02DCKT 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}}