The 8-bit level shifter is an 8-bit non-inverting shifter breakout board with the TXB0108 IC and VCCA Voltage Range: 1.2V-3.6V and VCCB Voltage Range: 1.65V-5.5V that functions as a bridge between applications with different source voltage and input-output voltage levels. Using an 8-bit level shifter with a short propagation delay and a wide supply voltage range can increase the efficiency of your job.