Description
Direction Control Input Function Table A
Phase Excitation Mode Input
Truth Table B
Phase Control Input
MO = “L” at Initial State
φ1 Output
φ2 Output
GND
φ3 Output
φ4 Output
Outputs are Enable at E = “H”
Clock Output
Clock Input 1 Clock Input 2
Truth Table A
Reset Input
VCC
TRUTH TAB
Features
- l 1 chip stepping motor controller / driver. l 3 or 4 phase and 1, 1.
- 2, 2 phase excitation drive are available. l CW / CCW rotation and 1 clock or 2 clock drive are available. l Hysteresis is provided with clock, CW / CCW, reset inputs for
noise protection. l Output enable, initial detect are available. l Output current up to 400mA (MAX. )
BLOCK.
TA8415P Datasheet
