{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ALS10AD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ALS10AD","canonicalUrl":"https://icboms.com/texas-instruments/SN74ALS10AD","factsUrl":"https://icboms.com/api/mcp/products/SN74ALS10AD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ALS series NAND Gate, SN74ALS10AD, triple 3-input, 14-SOIC (0.154\", 3.90mm Width) surface mount, 4.5V~5.5V supply, 11ns propagation delay.","salesMarkdown":"## Triple 3-input NAND in 14-SOIC The Texas Instruments SN74ALS10AD is a triple 3-input NAND gate from the 74ALS family. It integrates three independent NAND gates, each with three inputs, in a single 14-SOIC package. Each gate sinks or sources up to 8 mA on the output, with a propagation delay of 11 ns typical at 5 V into a 50 pF load. ## What the 11 ns propagation delay means for timing closure The 11 ns max propagation delay at 5 V and 50 pF sets the path budget for combinatorial logic between clock edges. In a 5 V system clocked at 33 MHz (30 ns period), a single gate consumes about one-third of the cycle — leaving headroom for interconnect and additional stages. The 8 mA output drive (I_OH/I_OL) is enough to drive up to four 74ALS inputs (fan-out of 4) without signal degradation. The 0.8 V low-level threshold and 2 V high-level threshold are standard TTL-compatible levels, so the gate interfaces directly with other 5 V TTL or ALS logic without translation. ## Board-fit and package note The 14-SOIC package has a body width of 3.90 mm (0.154\") and a 1.27 mm lead pitch. The footprint matches standard SOIC-14 land patterns; no special thermal pad or exposed paddle is present. The tube packaging (50 pieces per tube typical) is the standard shipping medium for this logic gate. Tape and reel variants exist for the same die in the 74ALS family, but this order code specifies tube delivery.","metaTitle":"TI SN74ALS10AD NAND Gate, 3-Input, 14-SOIC, 11ns","metaDescription":"Active Texas Instruments SN74ALS10AD triple 3-input NAND gate. 11ns propagation delay at 5V, 50pF. 14-SOIC package. ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"74ALS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"74ALS","Package":"Tube","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"3","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"3","Operating Temperature":"0°C ~ 70°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"2V","Current - Output High, Low":"400µA, 8mA","Max Propagation Delay @ V, Max CL":"11ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.15","priceTiers":[{"qty":1,"price":"$1.15000","currency":"USD"},{"qty":10,"price":"$1.02600","currency":"USD"},{"qty":25,"price":"$0.97360","currency":"USD"},{"qty":100,"price":"$0.79970","currency":"USD"},{"qty":250,"price":"$0.74752","currency":"USD"},{"qty":500,"price":"$0.66060","currency":"USD"},{"qty":1000,"price":"$0.52152","currency":"USD"},{"qty":2500,"price":"$0.49200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1ab22889e9c1fd2de2d37aa7014981ed.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74ALS10AD/alternatives.json"},"ai":{"faq":[{"question":"Can the SN74ALS10AD replace the SN74ALS11ANS in a 14-SOIC layout?","answer":"The SN74ALS10AD is a NAND gate, while the SN74ALS11ANS is an AND gate. Both are triple 3-input gates in 14-SOIC packages, so the PCB footprint and supply voltage are the same. However, the logic function differs — a board designed for AND logic would need a NAND gate followed by an inverter, or a different part number, to match the original function."},{"question":"How can I order or get a quote for the SN74ALS10AD?","answer":"The SN74ALS10AD is sourced to order against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ALS10AD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ALS10AD 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}}