STK673-010-E - 3-Phase Stepping Motor Driver

Features

• Number of motor revolution can be controlled by the frequency of external clock input.
• 4 types of modes, i. e. , 2, 2-3, W2-3 and 2W2-3-phase excitations, are available which can be selected based on rising of clock signals, by switching Highs and Lows of Mode A and Mode B terminals.
• Setting a Mode C terminal Low allows an excitation mode that is based on rising and falling of a clock signal. By setting the Mode C terminal Low, phases that are set only by Mode A and M.