{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74CBT16233DL","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74CBT16233DL","canonicalUrl":"https://icboms.com/texas-instruments/SN74CBT16233DL","factsUrl":"https://icboms.com/api/mcp/products/SN74CBT16233DL","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74CBT series, SN74CBT16233DL, Multiplexer/Demultiplexer, 16 x 1:2, 2 independent circuits, 4.75V ~ 5.25V supply, -40°C ~ 85°C, 56-BSSOP / 56-SSOP, Surface Mount, Tube.","salesMarkdown":"## 16-bit 1-of-2 bus switch — 5V only, industrial temp The SN74CBT16233DL: It integrates two independent 8-bit sections, each switching one common port between two selectable I/O ports, giving 16 channels total in a 1:2 configuration. ## Supply and signal compatibility — 5V only, no 3.3V operation The supply window is tight: 4.75V minimum to 5.25V maximum, single supply only. This part will not operate from a 3.3V rail. If your design runs a mixed-voltage bus, the SN74CBT16233DL translates 5V TTL levels only. The 16-bit bus width and 1:2 mux/demux topology suit memory-address multiplexing, data-bus splitting, or peripheral sharing in a 5V-only system. Two independent circuits (each 8 bits) let you route two separate byte-wide buses independently, which simplifies PCB layout for 16-bit data paths. ## Package and footprint — 56-SSOP, fine pitch Housed in a 56-lead SSOP (BSSOP body, 7.50mm width, 0.295\" pitch), the SN74CBT16233DL is a surface-mount device. The 56-SSOP footprint is standard across TI's 74CBT widebus family, so a single land pattern works for multiple BOM options.","metaTitle":"SN74CBT16233DL 16 x 1:2 Mux/Demux, 4.75V-5.25V, 56-SSOP","metaDescription":"Texas Instruments SN74CBT16233DL 16-bit 1-of-2 multiplexer/demultiplexer. 5V single supply, industrial temp -40°C to 85°C, 56-SSOP.","metaKeywords":null},"attributes":{"series":"74CBT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Multiplexer/Demultiplexer","Series":"74CBT","Circuit":"16 x 1:2","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"56-BSSOP (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Independent Circuits":"2","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"56-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.96","priceTiers":[{"qty":1,"price":"$2.96000","currency":"USD"},{"qty":10,"price":"$2.66300","currency":"USD"},{"qty":25,"price":"$2.51200","currency":"USD"},{"qty":100,"price":"$2.14040","currency":"USD"},{"qty":250,"price":"$2.00976","currency":"USD"},{"qty":500,"price":"$1.75854","currency":"USD"},{"qty":1000,"price":"$1.45708","currency":"USD"},{"qty":2500,"price":"$1.42200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/03246c019f7f02284503d862ae6b5a21.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74CBT16233DL/alternatives.json"},"ai":{"faq":[{"question":"What is the SN74CBT16233DL used for?","answer":"It is a 16-bit 1-of-2 multiplexer/demultiplexer (bus switch) for 5V digital systems. Typical applications include memory-address multiplexing, data-bus splitting, and peripheral sharing in industrial control, telecom, and test equipment operating from a single 4.75V to 5.25V supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74CBT16233DL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74CBT16233DL 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}}