{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TXB0104ZXUR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TXB0104ZXUR","canonicalUrl":"https://icboms.com/texas-instruments/TXB0104ZXUR","factsUrl":"https://icboms.com/api/mcp/products/TXB0104ZXUR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TXB0104ZXUR, 4-channel bidirectional voltage-level translator, 100 Mbps data rate, dual supply VCCA 1.2 V–3.6 V / VCCB 1.65 V–5.5 V, tri-state non-inverted outputs, auto-direction sensing, 12-UFBGA package, -40°C to 85°C.","salesMarkdown":"## What this translator does — and the one spec that decides fit The Texas Instruments TXB0104ZXUR is a 4-channel, bidirectional voltage-level translator with auto-direction sensing. The outputs are tri-state and non-inverted, so the bus goes high-impedance when the chip is disabled or the supply is off. ## Package and layout — the 12-BGA Microstar Junior This part comes in a 12-UFBGA package, specifically the 12-BGA Microstar Junior with a 2.5 mm × 2 mm body (supplier device package 12-BGA Microstar Junior). It is a surface-mount BGA with a fine ball pitch — expect to use micro-vias or at least a four-layer board to route the signals out from under the package. The industrial range also covers most factory-automation and instrumentation enclosures. For new designs, you will need to select a current-production alternative.","metaTitle":"TXB0104ZXUR Voltage-Level Translator, 100 Mbps, 12-UFBGA","metaDescription":"TI TXB0104ZXUR 4-channel bidirectional voltage-level translator, 100 Mbps data rate, 1.2 V–5.5 V dual supply, 12-BGA Microstar Junior package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Auto-Direction Sensing","Data Rate":"100Mbps","Output Type":"Tri-State, Non-Inverted","Channel Type":"Bidirectional","Input Signal":"-","Mounting Type":"Surface Mount","Output Signal":"-","Package / Case":"12-UFBGA","Product Status":"Obsolete","Voltage - VCCA":"1.2 V ~ 3.6 V","Voltage - VCCB":"1.65 V ~ 5.5 V","Translator Type":"Voltage Level","lifecycle_stage":"eol_hot","Number of Circuits":"1","Base Product Number":"TXB0104","Channels per Circuit":"4","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"12-BGA Microstar Junior (2.5x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c98cf2dc6bf614899e44e306393cd5f7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TXB0104ZXUR/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for TXB0104ZXUR?","answer":"TI has not published a direct pin-compatible replacement for the TXB0104ZXUR in the same 12-BGA Microstar Junior package. For new designs, consider the TXB0104RGYR (14-pin QFN) or the TXB0104PWR (14-pin TSSOP) — both are active, 4-channel bidirectional translators with the same 100 Mbps data rate and auto-direction sensing, but they require a different PCB footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TXB0104ZXUR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TXB0104ZXUR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:53:32.254Z","lastPublished":"2026-07-16T12:53:32.254Z","indexable":true}}