{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TXS0104EPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TXS0104EPWR","canonicalUrl":"https://icboms.com/texas-instruments/TXS0104EPWR","factsUrl":"https://icboms.com/api/mcp/products/TXS0104EPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TXS0104EPWR, Voltage Level Translator, Bidirectional, 4 Channels, 1.65 V to 3.6 V (VCCA), 2.3 V to 5.5 V (VCCB), 24 Mbps, 14-TSSOP, -40°C to 85°C.","salesMarkdown":"## 24 Mbps bidirectional level translator with auto-direction sensing The TXS0104EPWR: Its auto-direction sensing feature eliminates the need for a direction-control pin, simplifying board layout and firmware — the part automatically determines the data direction on each channel by sensing the drive state. The open-drain and push-pull output architecture supports both I2C-style open-drain buses and standard push-pull logic, though the 24 Mbps maximum data rate means it's best suited for slower serial interfaces like I2C, UART, SMBus, and general-purpose GPIO level shifting rather than high-speed SPI or SDIO. Packaged in a 14-TSSOP with a 0.173\" body width, it's a surface-mount part that requires a controlled reflow profile — not a hand-solder-friendly SOIC, but manageable with practice and a fine tip. For those, look at the CAXC4T774QBQBRQ1 which is AEC-Q100 qualified and rated to 125°C. The 14-TSSOP package has a 4.40 mm body width and 0.65 mm pitch; the exposed pad is not present, so thermal dissipation relies on the leads and copper pour. If you're already using the TXS0104 in a design, the EPWR reel option is functionally identical — just a different shipping medium.","metaTitle":"TXS0104EPWR Voltage Level Translator, 24 Mbps, 14-TSSOP","metaDescription":"TI TXS0104EPWR bidirectional voltage-level translator with auto-direction sensing, 24 Mbps data rate, 1.65–5.5 V supply range, 14-TSSOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Auto-Direction Sensing","Data Rate":"24Mbps","Output Type":"Open Drain, Push-Pull","Channel Type":"Bidirectional","Input Signal":"-","Mounting Type":"Surface Mount","Output Signal":"-","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Voltage - VCCA":"1.65 V ~ 3.6 V","Voltage - VCCB":"2.3 V ~ 5.5 V","Translator Type":"Voltage Level","lifecycle_stage":"eol_hot","Number of Circuits":"1","Base Product Number":"TXS0104","Channels per Circuit":"4","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"14-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.44099","priceTiers":[{"qty":5,"price":"$0.44099","currency":"USD"},{"qty":50,"price":"$0.35727","currency":"USD"},{"qty":150,"price":"$0.31640","currency":"USD"},{"qty":500,"price":"$0.25939","currency":"USD"},{"qty":2000,"price":"$0.24940","currency":"USD"},{"qty":4000,"price":"$0.24337","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b3a863436fa39d502a61d90ed403fc53.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TXS0104EPWR/alternatives.json"},"ai":{"faq":[{"question":"Does TXS0104EPWR support I2C level shifting?","answer":"Yes. The TXS0104EPWR supports open-drain output and auto-direction sensing, which are exactly what I2C level shifting requires. The 24 Mbps data rate is more than sufficient for standard-mode (100 kHz) and fast-mode (400 kHz) I2C, and even fast-mode plus (1 MHz) is well within the margin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TXS0104EPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TXS0104EPWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-13T09:47:37.885Z","lastPublished":"2026-08-13T09:47:37.885Z","indexable":true}}