SmartElex 4-Bit Bidirectional Voltage-Level Translator Breakout – TXB0104 Logic Converter Module
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The SmartElex 4-Bit Bidirectional Voltage-Level Translator Breakout is a compact and efficient module designed to safely connect devices that operate at different voltage levels. It helps your 3.3V and 5V logic circuits communicate smoothly without damaging any components.
Powered by the reliable TXB0104 chip, this bidirectional voltage level translator automatically detects signal direction and adjusts accordingly, making it ideal for I2C, SPI, and UART communication between microcontrollers, sensors, and other digital devices.
Perfect for Arduino, ESP32, and Raspberry Pi projects, this voltage level translator ensures safe and stable data exchange between mixed-voltage systems. Whether you’re building an IoT prototype or experimenting with embedded electronics, this breakout board simplifies your circuit design while ensuring reliable performance.
| Parameter | Specification |
|---|---|
| Model | TXB0104 |
| Type | 4-Bit Bidirectional Voltage-Level Translator Breakout |
| Number of Channels | 4 |
| Voltage Range (A Side) | 1.2V to 3.6V |
| Voltage Range (B Side) | 1.65V to 5.5V |
| Logic Compatibility | 3.3V ↔ 5V bi-directional level shifting |
| No. of Bits | 4 |
| No. of Ports | 2 |
This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only.
In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.
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