{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LS30N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LS30N","canonicalUrl":"https://icboms.com/texas-instruments/SN74LS30N","factsUrl":"https://icboms.com/api/mcp/products/SN74LS30N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LS30N, 74LS series, single 8-input NAND gate, through-hole 14-DIP (0.300\", 7.62mm), 4.75V–5.25V supply, 20ns propagation delay at 5V/15pF, 0°C to 70°C operating temperature.","salesMarkdown":"## Single 8-input NAND in a 14-pin DIP The SN74LS30N is a single 8-input NAND gate from the 74LS Schottky TTL family, packaged in a 14-pin DIP (0.300\" body width) for through-hole mounting. It takes eight logic inputs and outputs the NAND result — a single LOW when all inputs are HIGH, otherwise HIGH. This is a classic wide-input decode gate, used in address decoding, data-path gating, or any logic where you need to detect an all-ones condition on an 8-bit bus. ## Supply and logic levels — TTL compatibility Supply range is 4.75 V to 5.25 V. Input LOW threshold is 0.8 V max, input HIGH threshold is 2 V min — standard TTL levels. Outputs source 400 µA and sink 8 mA. Propagation delay is 20 ns at 5 V, 15 pF. ## Temperature grade and environment Operating temperature range is 0°C to 70°C. ## Lifecycle and sourcing Listed as Active in production — no end-of-life notice, no last-time-buy clock. For a BOM line that needs a through-hole 8-input NAND, this is a safe choice for both new builds and legacy repair.","metaTitle":"SN74LS30N 74LS 8-Input NAND Gate, 14-DIP, Active","metaDescription":"SN74LS30N single 8-input NAND gate, 74LS TTL family, 4.75V–5.25V supply, 20ns prop delay, 14-DIP through-hole.","metaKeywords":null},"attributes":{"series":"74LS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"74LS","Package":"Tube","Logic Type":"NAND Gate","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Inputs":"8","Voltage - Supply":"4.75V ~ 5.25V","Number of Circuits":"1","Operating Temperature":"0°C ~ 70°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-PDIP","Input Logic Level - High":"2V","Current - Quiescent (Max)":"500 µA","Current - Output High, Low":"400µA, 8mA","Max Propagation Delay @ V, Max CL":"20ns @ 5V, 15pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$1.07300","currency":"USD"},{"qty":25,"price":"$1.01800","currency":"USD"},{"qty":100,"price":"$0.83620","currency":"USD"},{"qty":250,"price":"$0.78168","currency":"USD"},{"qty":500,"price":"$0.69080","currency":"USD"},{"qty":1000,"price":"$0.54537","currency":"USD"},{"qty":2500,"price":"$0.51450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f4cd29ff4f3926eca78d4eb08f95e7ed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74LS30N compatible with TTL logic levels?","answer":"Yes. It drives and receives from other 74LS, 74ALS, 74F, and 74HCT (if the HCT input threshold is met) parts without translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LS30N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LS30N 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}}