Logic level converter generic TXB0104 breakout
SKU: 333017
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€2.50
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24/7 lifetime customer and technical support
2-year Warranty - no questions asked
Comprehensive Documentation
Open-source everything
Product Description
The Logic Level Converter TXB0104 breakout safely interfaces components operating at different voltages. The TI TXB0104 IC provides four bidirectional channels, bridging low-voltage microcontrollers (1.8V–3.3V) with higher-voltage peripherals up to 5V. Its auto-direction sensing simplifies data transfer without extra direction pins, ensuring reliable communication across mixed-voltage systems.
The TXB0104 handles push-pull and open-drain signals, supporting SPI, I2C, UART, and other digital interfaces. All channels are fully bidirectional, allowing simultaneous two-way communication. The compact breakout format makes it easy to integrate into breadboards or custom PCBs.
Ideal for connecting sensors or modules of varying voltages, this breakout ensures safe, stable, and flexible logic-level translation for any project.
Product features
Complimentary technical support
In case you ever get stuck with using this product, you can count on us. We provide free, no-strings-attached technical support with this product. Just reach out to us with your questions, and we'll be there to help you.
Open-source
Open-source culture is rooted deep inside us, and that’s reflected in our products. This product follows the open-source principle. It was made with the community’s suggestions and needs in mind. With a modular design, it can be modified to your needs and incorporated into your projects. We provide all the design documentation needed free of charge on our Github repository.
Made in EU
Soldered products, designed and manufactured in Croatia, are thoroughly tested and meet the highest EU standards of quality and safety.
Key features
- Max. voltage: 30V
- Number of channels: 4
- Communication protocol: any besides I2C
- Dimensions: 22 x 22 mm / 0.9 x 0.9 inch
Full product documentation 
Open Source Hardware files 
Pinout drawing 
Hardware details 
Product datasheet 
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