TXS0206 Voltage Translation Transceiver The Texas Instruments TXS0206 Voltage Translation Transceiver interfaces microprocessors with MMCs, SD cards, and Memory Stick™ cards. The TI TXS0206 includes a high-speed level translator along with ESD protection and EMI filtering circuitry. The TI TXS0206 allows for easy interfacing of applications processors or digital basebands to memory cards and SDIO peripherals operating at a different I/O voltage level.