This 6-pack of 8-channel bidirectional voltage level shifters bridges different logic voltages. The kit includes 3 TXB0108 modules and 3 TXS0108 modules, giving flexibility to choose the right shifter for your application.
TXB0108 vs TXS0108TXB0108: Optimized for push-pull applications, providing bidirectional drive for signal translation in standard digital interfaces like SPI. Suited for active high/low driving, not for open-drain setups.
TXS0108: Supports both push-pull and open-drain modes, suitable for protocols like I2C that rely on pull-up resistors. Features internal accelerators for faster edge rates.
Key Features8 independent channels per module for multi-signal handling
Voltage range: 1.2V to 3.6V on one side, 1.65V to 5.5V on the other
Auto-direction sensing — no extra control logic needed
Compact PCB with pin headers for breadboards or custom circuits
Low quiescent current and ESD tolerance
For interfacing a 3.3V MCU with 5V sensors, building IoT devices, or prototyping with microcontrollers, this kit addresses voltage incompatibility. Includes multiples of each type for experimentation or repairs.
What's Included3 × TXB0108 8-Channel Bidirectional Voltage Level Shifter
3 × TXS0108 8-Channel Bidirectional Voltage Level Shifter
1 × Storage Container
Designed in AustraliaLonely Binary is an independent Australian brand focused on open-source maker hardware.