{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC30NSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC30NSR","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC30NSR","factsUrl":"https://icboms.com/api/mcp/products/CD74HC30NSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series NAND Gate, CD74HC30NSR, single 8-input, 2V-6V supply, -55°C to 125°C, 14-SOIC surface mount package, Tape & Reel.","salesMarkdown":"## Single 8-input NAND in the 74HC family The CD74HC30NSR is a single 8-input NAND gate from Texas Instruments' 74HC series, packaged in a 14-SOIC surface-mount body. It takes eight logic inputs and outputs the NAND result — a high when any input is low, a low only when all eight are high. The -55°C to 125°C operating temperature span means it works in the same enclosure as a hot-running microcontroller or a sensor exposed to outdoor ambient. Output drive is 5.2mA source and sink — enough to switch a downstream logic input or a low-power LED indicator, but not a relay coil. Propagation delay is 22ns typical at 6V with a 50pF load, which keeps the gate responsive in control loops running below about 45 MHz. The 74HC series is a mature logic family with broad second-source coverage. If a BOM line needs a backup, a functionally equivalent 8-input NAND gate from the same family can be qualified — the input threshold and output drive characteristics are consistent across 74HC devices from multiple manufacturers. ## Package and board-fit for the 14-SOIC footprint The 14-SOIC package measures 0.209\" (5.30mm) body width — the standard SOIC-14 footprint that fits most PCB layouts without a custom land pattern. The supplier device package is designated 14-SO, which matches the JEDEC MS-012 variation for this body size. The TR variant is the usual pick for automated pick-and-place assembly; CT suits prototype or low-volume builds where reel quantities are excessive.","metaTitle":"CD74HC30NSR Texas Instruments 74HC NAND Gate, 8-Input","metaDescription":"CD74HC30NSR single 8-input NAND gate, 2V-6V supply, -55°C to 125°C, 5.2mA output. Active production, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74HC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"8","Voltage - Supply":"2V ~ 6V","Number of Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"0.5V ~ 1.8V","Supplier Device Package":"14-SO","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":"22ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.51","priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.43700","currency":"USD"},{"qty":25,"price":"$0.40800","currency":"USD"},{"qty":100,"price":"$0.32650","currency":"USD"},{"qty":250,"price":"$0.30316","currency":"USD"},{"qty":500,"price":"$0.25652","currency":"USD"},{"qty":1000,"price":"$0.19822","currency":"USD"},{"qty":2000,"price":"$0.18073","currency":"USD"},{"qty":6000,"price":"$0.16907","currency":"USD"},{"qty":10000,"price":"$0.16500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/27e9a9d94965837e430f007dbf09be83.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC30NSR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between CD74HC30NSR and CD74HC30M?","answer":"The CD74HC30M is the same single 8-input NAND gate in a different package variant — the M suffix typically indicates a 14-SOIC package with a narrower body width (3.90mm) compared to the NSR suffix which uses the wider 5.30mm body. Both are functionally identical; the choice depends on the PCB land pattern."},{"question":"What is the closest functional equivalent for CD74HC30NSR?","answer":"A direct functional equivalent is another 74HC-series single 8-input NAND gate in a 14-SOIC package from a different manufacturer, such as NXP or ON Semiconductor. The SN74HC27APWR and SN74HC27NS are NOR gates, not NAND — they invert a different logic function and are not drop-in replacements. For a true NAND replacement, look for a part with the same 74HC30 logic function and 14-SOIC footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC30NSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC30NSR 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}}