{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74CBTD16210DL","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74CBTD16210DL","canonicalUrl":"https://icboms.com/texas-instruments/SN74CBTD16210DL","factsUrl":"https://icboms.com/api/mcp/products/SN74CBTD16210DL","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74CBTD Bus Switch, SN74CBTD16210DL, 10 x 1:1, 2 independent circuits, 4.5V ~ 5.5V single supply, -40°C to 85°C, 48-BSSOP (0.295\", 7.50mm Width), Surface Mount, Tube, ROHS3 Compliant, Active.","salesMarkdown":"## What is the SN74CBTD16210DL and who specifies it? The SN74CBTD16210DL is a Texas Instruments 74CBTD-series bus switch, configured as 10 x 1:1 with two independent circuits. It's typically specified by board-level designers who need to isolate or multiplex digital buses without adding propagation delay — the switch acts like a low-impedance pass gate when enabled, and a high-impedance disconnect when disabled. Operating from a single 4.5V to 5.5V supply, it's a natural fit for 5V TTL/CMOS logic environments where signal integrity on the bus matters more than level translation. If your board has a 3.3V or 1.8V bus, this is not the switch for that rail; look at the 74CBTLV or 74CBTK series for lower-voltage operation. For -55°C to 125°C, you'd need the military-temperature sibling in the same family. ## Lifecycle and sourcing posture This is a current-production part, not a shortage-era allocation play — you can source it through franchised distribution without a spot-market premium. Packaged in a 48-BSSOP (0.295\", 7.50mm Width), supplied in Tube. The 48-SSOP footprint is a standard surface-mount package with 0.635 mm pitch — a 2-layer board can route it, but a 4-layer board with a solid ground plane under the package improves signal integrity on high-speed buses.","metaTitle":"SN74CBTD16210DL Bus Switch – Texas Instruments 74CBTD","metaDescription":"SN74CBTD16210DL Bus Switch, 10 x 1:1, 2 independent circuits, 4.5V-5.5V supply, -40°C to 85°C, 48-SSOP.","metaKeywords":null},"attributes":{"series":"74CBTD","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Type":"Bus Switch","Series":"74CBTD","Circuit":"10 x 1:1","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"48-BSSOP (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":"48-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.78000","currency":"USD"},{"qty":10,"price":"$4.29600","currency":"USD"},{"qty":25,"price":"$4.06160","currency":"USD"},{"qty":100,"price":"$3.52010","currency":"USD"},{"qty":250,"price":"$3.33960","currency":"USD"},{"qty":500,"price":"$2.99660","currency":"USD"},{"qty":1000,"price":"$2.55450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bf4cd16855854e2289d62579c8cd92b9.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74CBTD16210DL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74CBTD16210DL 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}}