TXB0108PWR is an 8-channel bidirectional auto level shifter by TI in TSSOP20 package, supporting dual 1.2V~5.5V voltage domains with push-pull output and integrated impedance matching to suppress signal reflection. Optimized for mass translation of 8-channel GPIO, SPI and parallel buses with industrial temp -40~+85℃, widely used for multi-sensor arrays and IO expansion modules.

1. Channels: 8 independent bidirectional translation lanes 2. VCCA=1.2~3.3V, VCCB=1.65~5.5V 3. Max Data Rate: 100 Mbps 4. Package: TSSOP-20 5. Operating Temp: -40℃ ~ +85℃ 6. ESD Rating: ±8kV HBM

1. Single 8-lane IC replaces multiple 4-channel shifters to save PCB footprint 2. Fully auto bidirectional transfer with zero direction-control firmware logic 3. Latch-up free push-pull output with no signal ringing over long traces 4. Wide voltage compatibility supporting mixed 5V/3.3V/1.8V peripheral designs 5. Industrial ESD immunity for harsh EMI environments in factory floors & automotive interiors

1. Mass voltage translation for multi-channel temperature & vibration sensor arrays 2. 8-way parallel GPIO level matching for PLC remote IO expansion boards 3. Multi-peripheral interface bridging on FPGA development kits 4. Heterogeneous voltage control boards for EV chargers & PV data loggers