Features8 channels bidirectional voltage translation between different logic level, translate between Ax and Bx automaticallyVoltage level: 1.8V-6VDimension: 21mm x 15mmHow to UseIn the case of translating between 3.3V and 5V system:

VCCA connects to 3.3V power supplyVCCB connects to 5V power supplyGND connects to power negative pole respectively, the two power supply should be common-grounded with each otherWhen Ax has TTL 3.3V input, Bx will get TTL 5V outputWhen Bx has TTL 5V input, Ax will get TTL 3.3V outputNO direction control requiredPacking List:

TXS0108E Logic Converter *1PCS