{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCT02PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCT02PWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCT02PWR","factsUrl":"https://icboms.com/api/mcp/products/SN74HCT02PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCT series, SN74HCT02PWR — quad 2-input NOR gate, 4.5V–5.5V supply, 14-TSSOP package, industrial temperature range -40°C to 85°C.","salesMarkdown":"## What this quad NOR gate does on your board The SN74HCT02PWR is a quad 2-input NOR gate from TI's 74HCT logic family, built to interface with 5V TTL systems while drawing only 2 µA quiescent current (max). Each of the four independent gates sinks or sources 4 mA on the output — enough to drive a standard TTL load or a CMOS input on the same rail. The 18 ns propagation delay at 5.5V with 50 pF load sets the timing budget for glitch-free logic gating in control and data paths. ## Supply, temperature, and package fit Runs on a 4.5V to 5.5V supply — the same rail as 5V microcontrollers and legacy TTL peripherals, with input thresholds at 0.8V (low) and 2V (high) for noise margin. Housed in a 14-TSSOP (4.40 mm wide) — the 0.65 mm pitch is manageable on a two-layer board, but the narrow body means the fan-out vias sit tight against the package edge.","metaTitle":"SN74HCT02PWR Texas Instruments NOR Gate IC – Active","metaDescription":"SN74HCT02PWR quad 2-input NOR gate from TI's 74HCT series. Active lifecycle, 4.5V–5.5V supply, -40°C to 85°C, 14-TSSOP. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Series":"74HCT","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NOR Gate","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-TSSOP","Input Logic Level - High":"2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"4mA, 4mA","Max Propagation Delay @ V, Max CL":"18ns @ 5.5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.33400","currency":"USD"},{"qty":25,"price":"$0.30520","currency":"USD"},{"qty":100,"price":"$0.22730","currency":"USD"},{"qty":250,"price":"$0.20596","currency":"USD"},{"qty":500,"price":"$0.17044","currency":"USD"},{"qty":1000,"price":"$0.12784","currency":"USD"},{"qty":2000,"price":"$0.11719","currency":"USD"},{"qty":6000,"price":"$0.11008","currency":"USD"},{"qty":10000,"price":"$0.10298","currency":"USD"},{"qty":50000,"price":"$0.10050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/36fb85076c45a9a03b8c2faec512b29c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order SN74HCT02PWR or check availability?","answer":"We source it per RFQ against your BOM quantity — submit a request for current pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCT02PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCT02PWR 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}}