Features

8 channels bidirectional voltage translation between different logic level, translate between Ax and Bx automatically

4 pairs of power supply interfaces, supports more situations

Use tantalum capacitors for power filter, provides more stability

Voltage level: 1.8V-6V

How to Use

In the case of translating between 3.3V and 5V system:

VCCA/VA connects to 3.3V power supply

VCCB/VB connects to 5V power supply

GND connects to power negative pole respectively, the two power supply should be common-grounded with each other

When Ax has TTL 3.3V input, Bx will get TTL 5V output

When Bx has TTL 5V input, Ax will get TTL 3.3V output

NO direction control required