Main applications:
5V and 3.3V MCU module
3.3V and 5V MCU module
Compatible and other communications support
MCU and SD card communication level conversion
SCM and iic, spi serial device level converter
OE active high enable IO recommended by a low voltage side of the IO port

This 8-bit noninverting translator uses two separate configurable power-supply rails.

The A port is designed to track VCCA.
VCCA accepts any supply voltage from 3.6 V.

The B port is designed to track VCCB.
VCCB accepts any supply voltage from 5.5 V.

This allows for low-voltage bidirectional translation between any of the 2.5-V, 3.3-V, and 5-V voltage nodes.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

Ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

Package included:
10 x TXS0108E 8 channel converter module
20 x 8 pin header

• 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
• 3.3V going to VA
• 5V going to VB
• 3.3V going to 0E, OE active high enable IO recommended by a low voltage side of the IO port.
• High-speed shifter, tie the OE pin directly up to 3.3v to WORK.The level converter provide serial interface+ is very easy to use.
• 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.
• TXS0108E operate in both open-drain and push-pull modes, with max data throughput of about 2Mbps (open-drain) and 60Mbps (push-pull) for 3v3 to 5v translation, serial communication interface is compatible with UART/IIC/SPI port, which is easy to connect.

Power/Wattage: TXS0108E