This is a High-Speed Full Duplex 8 Channel Logic Level Converter. This bi-directional logic level converter is a small device that converts 1.8V,3.3V,5V logic level matually enabling you to successfully set your high and low voltages  up or down between them safely on the same channel. Each level converter has the capability of converting 8 pins on the high side to 8 pins on the low side. The level converter provides the serial interface compatible with UART/IIC/SPI port which is very easy to use.This 8-bit non-inverting translator uses two separate configurable power-supply rails.




  • Module chip: TXS0108E
  • High-speed full-duplex 8-channel level conversion module
  • Provide two-way communication capabilities
  • VCCA terminal supports voltage 1.2V-3.6V
  • VCCB terminal supports voltage 1.65v-5.5v
  • Common level shifting capabilities such as 3.3-5V 1.8-3.3v are available
  • Widely used in the MCU and SD card, MCU and serial devices, MCU and 5V/3V module communication
  • Serial communication with UART/IIC/SPI


TXS0108E Full-Duplex