Description 8 channel level conversion module for 1.5V to 5V systems. Can be used with Raspberry Pi, BananaPi, Arduino, BeagleBoard etc. Applications I2C level conversion UART level conversion Generic uni-directional and bi-directional Level conversion Pinouts Pin Number Low Voltage Side (A) High Voltage Side (B) 1 VA : Low Voltage VB : High Voltage 2 A1: Low Side IO1 B1: High Side IO1 3 A2: Low Side IO2 B2: High Side IO2 4 A3: Low Side IO3 B3: High Side IO3 5 A4: Low Side IO4 B4: High Side IO4 6 A5: Low Side IO5 B5: High Side IO5 7 A6: Low Side IO6 B6: High Side IO6 8 A7: Low Side IO7 B7: High Side IO7 9 A8: Low Side IO8 B8: High Side IO8 10 OE : Output Enable (Active High – To enable outputs Connect to VA) GND : Connect to 0V system power Notes: When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state Operating Conditions: 1.4 V to 3.6 V on A port and 1.65 V to 5.5 V on B port (VCCA ≤ VCCB) Documents and Downloads Datasheet of Level translator chip YF08E (Chinese equivalent for Texas Instruments TX108E) Package Includes 1x 8 channel level conversion module 1.5V – 5V systems 2x 10pin headers
