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> 1 piece MC3479 stepper motor driver nos
1 piece MC3479 stepper motor driver nos
1 PIECE MC3479 Stepper Motor Driver
The MC3479 is designed to drive a two phase stepper motor in the bipolar mode. The circuit consists of four input sections, a logic decoding/sequencing section, two driver stages for the motor coils, and an output to indicate the Phase A drive state.
Single Supply Operation: 7.2 to 16.5 V
Clamp Diodes Provided for Back EMF Suppression
Selectable CW/CCW and Full/Half Step Operation
Selectable High/Low Output Impedance (Half Step Mode)
Input Hysteresis: 400 mV Minimum
Phase Logic Can Be Initialized to Phase A
Phase A Output Drive State Indication (Open Collector)
