{"product_id":"logic-level-converter-generic-txb0104-breakout","title":"Logic Level Converter Generic TXB0104 Breakout","description":"\u003cp\u003e\u003cstrong\u003eThe Logic Level Converter TXB0104 Breakout safely translates digital signals between 1.8V, 3.3V, and 5V devices, making it ideal for connecting microcontrollers, sensors, and peripherals that operate at different logic levels.\u003c\/strong\u003e\u003c\/p\u003e \u003chr\u003e \u003cp\u003eThe \u003cstrong\u003eLogic Level Converter TXB0104 Breakout\u003c\/strong\u003e safely interfaces components operating at different voltages. The \u003cstrong\u003eTI TXB0104 IC\u003c\/strong\u003e provides four bidirectional channels, bridging low-voltage microcontrollers (\u003cstrong\u003e1.8V - 3.3V\u003c\/strong\u003e) with higher-voltage peripherals up to \u003cstrong\u003e5V\u003c\/strong\u003e. Its auto-direction sensing simplifies data transfer without extra direction pins, ensuring reliable communication across mixed-voltage systems.\u003c\/p\u003e \u003cp\u003eThe TXB0104 handles push-pull and open-drain signals, supporting \u003cstrong\u003eSPI\u003c\/strong\u003e, \u003cstrong\u003eI2C\u003c\/strong\u003e, \u003cstrong\u003eUART\u003c\/strong\u003e, and other digital interfaces. All channels are fully bidirectional, allowing simultaneous two-way communication. The compact breakout format makes it easy to integrate into \u003ca href=\"\/collections\/solderless-breadboards\" title=\"Solderless Breadboards\"\u003ebreadboards\u003c\/a\u003e or custom \u003ca href=\"\/collections\/prototyping-pcbs-and-perfboard\" title=\"Prototyping PCBs and Perfboard\"\u003ePCBs\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003eIdeal for connecting \u003ca href=\"\/collections\/adafruit-sensors\" title=\"Sensors\"\u003esensors\u003c\/a\u003e or modules of varying voltages, this breakout ensures safe, stable, and flexible logic-level translation for any project.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eFour bidirectional logic level conversion channels\u003c\/li\u003e \u003cli\u003eConverts between 1.8V - 3.3V and 5V safely\u003c\/li\u003e \u003cli\u003eAutomatic direction sensing – no direction pins required\u003c\/li\u003e \u003cli\u003eSupports SPI, I2C, UART and other digital protocols\u003c\/li\u003e \u003cli\u003eHandles both push-pull and open-drain signals\u003c\/li\u003e \u003cli\u003eFully bidirectional simultaneous communication\u003c\/li\u003e \u003cli\u003eCompact breakout board format for breadboards and PCBs\u003c\/li\u003e \u003cli\u003eTI TXB0104 integrated circuit\u003c\/li\u003e \u003cli\u003eReliable mixed-voltage system interfacing\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMax. voltage: 30V\u003c\/li\u003e \u003cli\u003eNumber of channels: 4\u003c\/li\u003e \u003cli\u003eCommunication protocol: any besides I2C\u003c\/li\u003e \u003cli\u003eDimensions: 22 x 22mm\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/txb0104\/overview\/\" target=\"_blank\" rel=\"noopener\" title=\"Full product documentation\"\u003eFull product documentation\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cms.soldered.com\/products\/333017\/media\/333017_pinout-png_ee417c.svg\" target=\"_blank\" rel=\"noopener\" title=\"Pinout drawing\"\u003ePinout drawing\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/txb0104\/hardware\/\" target=\"_blank\" rel=\"noopener\" title=\"Hardware details\"\u003eHardware details\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Logic-level-converter-generic-TXB0104-breakout-hardware-design\" target=\"_blank\" rel=\"noopener\" title=\"Open source hardware files\"\u003eOpen source hardware files\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x Logic level Converter Generic TXB0104 Breakout\u003c\/li\u003e \u003cli\u003e2x Header strips\u003c\/li\u003e \u003c\/ul\u003e","brand":"Soldered Electronics","offers":[{"title":"Default Title","offer_id":56082395562369,"sku":"SOL-333017","price":2.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/logic-level-converter-generic-txb0104-breakout-soldered-electronics-sol-333017-1253851309.jpg?v=1786452460","url":"https:\/\/thepihut.com\/products\/logic-level-converter-generic-txb0104-breakout","provider":"The Pi Hut","version":"1.0","type":"link"}