{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AS10D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AS10D","canonicalUrl":"https://icboms.com/texas-instruments/SN74AS10D","factsUrl":"https://icboms.com/api/mcp/products/SN74AS10D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AS series, NAND Gate, 3 Circuits, 3 Inputs, 4.5 ns @ 5V, 50pF, 4.5V to 5.5V supply, 0°C to 70°C, Surface Mount 14-SOIC, Tube.","salesMarkdown":"## Triple 3-input NAND in the 74AS family The Texas Instruments SN74AS10D is a triple 3-input NAND gate from the 74AS (Advanced Schottky) logic family, packaged in a 14-SOIC. It operates on a 4.5 V to 5.5 V supply and is rated for the commercial temperature range of 0°C to 70°C. The 4.5 ns propagation delay at 5V, 50pF makes it one of the faster 5V NAND options in a small SOIC footprint — suited for timing-critical glue logic in legacy 5V backplanes, industrial control cards, and test equipment where a full 74F or 74ALS bus is already in place. ## 4.5 ns propagation delay — what it buys you At 4.5 ns max into 50 pF, this gate clears the critical path in a 5V synchronous bus running at 50 MHz or below. The trade-off is input count: three inputs per gate here versus two on the 74F00, so the SN74AS10D suits 3-input address decoding or enable logic without cascading an extra inverter. ## Active lifecycle — no LTB pressure The SN74AS10D carries an Active product status per TI's current lifecycle designation. That means no last-time-buy window to track, no risk of a sudden EOL notice derailing a production run. For a BOM that already uses 74AS or 74F logic, this gate is a safe long-term choice — no need to qualify a drop-in replacement unless the system migrates to a lower-voltage core. ## Output drive and logic thresholds Outputs sink 20 mA and source 2 mA. The input thresholds are 0.8 V low and 2 V high, standard for 5V TTL-compatible logic.","metaTitle":"SN74AS10D 74AS Triple 3-Input NAND Gate, 4.5 ns at 5V","metaDescription":"TI SN74AS10D triple 3-input NAND gate in 14-SOIC. 4.5 ns propagation delay at 5V, 50pF. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":"74AS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AS","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":"2mA, 20mA","Max Propagation Delay @ V, Max CL":"4.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.68000","currency":"USD"},{"qty":10,"price":"$1.50600","currency":"USD"},{"qty":25,"price":"$1.42040","currency":"USD"},{"qty":100,"price":"$1.21020","currency":"USD"},{"qty":250,"price":"$1.13632","currency":"USD"},{"qty":500,"price":"$0.99428","currency":"USD"},{"qty":1000,"price":"$0.82383","currency":"USD"},{"qty":2500,"price":"$0.80400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1ab22889e9c1fd2de2d37aa7014981ed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the propagation delay of SN74AS10D?","answer":"The maximum propagation delay is 4.5 ns at 5V supply with a 50 pF load. That is the spec for the entire 0°C to 70°C temperature range."},{"question":"Is SN74AS10D compatible with 5V logic?","answer":"Yes, the SN74AS10D is designed for a 4.5 V to 5.5 V supply and uses TTL-compatible input thresholds (0.8 V low, 2 V high). It interfaces directly with other 5V TTL or 5V CMOS logic families that meet those threshold levels."},{"question":"How many NAND gates are in SN74AS10D?","answer":"The SN74AS10D contains three independent 3-input NAND gates in a single 14-SOIC package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AS10D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AS10D 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}}