I2C 4CH 3.3V-5V BI-DIRECTIONAL LOGIC LEVEL CONVERTER LOG4

Description

I2C 4CH 3.3V-5V BI-DIRECTIONAL LOGIC LEVEL CONVERTER LOG4

1. I2C Bi-Directional Logic Level Converter- 4 Channel circuit convert signals as low as 1.8 V to as high as 5 V and vice versa.
2. Its four channels are enough to support most common bidirectional and unidirectional digital interfaces, including I²C, SPI, and asynchronous TTL serial.
3. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
4. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using.
5. High voltage (5V for example) to the ‘HV’ pin, low voltage (3.3V for example) to ‘LV’, and ground from the system to the ‘GND’ pin.