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STK672-732A-E_11 Datasheet, PDF (7/19 Pages) Sanyo Semicon Device – 2-phase Stepping Motor Driver
Timing Charts
2-phase excitation
VDD
Power on reset
(or RESETB)
φA
φAB
φB
φBB
ENBALE
FAO
FAB
FBO
FBB
1-2 phase excitation
VDD
Power on reset
(or RESETB)
φA
φAB
φB
φBB
ENBALE
FAO
FAB
FBO
FBB
STK672-732A-E
No. A1590-7/19