Product information "5V-3.3V Voltage Translator Board"
Board features two 8-bit non-inverting bus transceiver LVXC3245. All inputs and outputs are 5V tolerant. LVCC3245 is manufactured in advanced dual metal CMOS technology. This bus transceiver contains two separate supply rails that allow transition from a 5V to 3.3V system environment. Board contains MC33269DT-3.3 - 3.3V Voltage regulator which can be enabled using J17 jumper and create 3.3v power supply for Low Voltage Port.
Board offers the best solution for high-speed 5V-3.3V voltage translation
8-bit non-inverting bus transceiver LVXC3245, Two separate supply rails, MC33269DT-3.3, 2x5 male header connectors
Bidirectional interface between 3V and 3V-to-5V buses, Outputs source/sink up to 24 mA