{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74CBTD3384DW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74CBTD3384DW","canonicalUrl":"https://icboms.com/texas-instruments/SN74CBTD3384DW","factsUrl":"https://icboms.com/api/mcp/products/SN74CBTD3384DW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74CBTD series Bus Switch, SN74CBTD3384DW, 5 x 1:1 circuit, 2 independent circuits, 4.5V to 5.5V single supply, -40°C to 85°C, 24-SOIC surface mount package.","salesMarkdown":"## Bus switch for 5-bit signal isolation The SN74CBTD3384DW is a 5-bit bus switch from TI's 74CBTD series, organized as 5 x 1:1 with two independent circuits. It sits between a processor bus and peripheral lines, letting you isolate or connect the data path under logic control. Housed in a 24-SOIC wide-body (0.295-inch, 7.50 mm width), the SN74CBTD3384DW uses a standard surface-mount footprint. The 1.27 mm pitch is pick-and-place friendly and doesn't need via-in-pad or micro-via fan-out — a two-layer board handles the routing cleanly. Supplied in tube packaging, which means it's fine for prototype builds and low-volume production. For reel quantities, check the alternate ordering option if your line runs tape-and-reel feeders. No successor or cross-reference is published; the original part number is the one to specify.","metaTitle":"SN74CBTD3384DW Bus Switch, 5 x 1:1, 24-SOIC, TI","metaDescription":"Texas Instruments SN74CBTD3384DW bus switch, 5 x 1:1 circuit, 4.5V-5.5V supply, -40°C to 85°C, 24-SOIC. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"74CBTD","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Bus Switch","Series":"74CBTD","Circuit":"5 x 1:1","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"24-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Independent Circuits":"2","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"24-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.02","priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.91000","currency":"USD"},{"qty":25,"price":"$0.86360","currency":"USD"},{"qty":100,"price":"$0.70950","currency":"USD"},{"qty":250,"price":"$0.66320","currency":"USD"},{"qty":500,"price":"$0.58608","currency":"USD"},{"qty":1000,"price":"$0.46269","currency":"USD"},{"qty":2500,"price":"$0.43650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/56d9e4bfd4fe082268dec5d62f0c49f5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74CBTD3384DW/alternatives.json"},"ai":{"faq":[{"question":"What is the SN74CBTD3384DW used for?","answer":"It's a 5-bit bus switch (5 x 1:1, two independent circuits) that connects or isolates digital signal paths under logic control. Typical use is on a processor or microcontroller bus to enable/disable peripheral lines without adding propagation delay from a logic gate."},{"question":"What package does the SN74CBTD3384DW come in?","answer":"24-SOIC wide-body (0.295-inch, 7.50 mm width), surface mount. The supplier device package is also 24-SOIC, so the footprint is standard across the TI 74CBTD family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74CBTD3384DW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74CBTD3384DW 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}}