6PCS TXS0108E 8 Channel 8 Bit Logic Level Converter Bi-Directional High-Speed Full Duplex Shifter 3.3V 5V SPI 8 Way IIC Bi-Directional Converter Module Compatible with Arduino Raspberry Pi

Key features

8 digit bi-directional 3.3V-5V/5V-3.3V logic level converter board; It can bidirectionally transfer with 8 channels between high logic voltage and low logic voltage., VCCA side voltage range: 1.2V-3.6V; VCCB side voltage range: 1.65V-5.5V, Serial communication interface is compatible with UART/IIC/SPI port., OE active high enable IO recommended by a low voltage side of the IO port., Widely used in the communication between 5V SCM and 3.3V device, 3.3V SCM and 5V device. It can also apply in the level conversion between MCU and SD card, MCU and iic/spi serial port devices..