TB6560HQ Datasheet, PDF (20/31 Pages) Toshiba Semiconductor – PWM Chopper-Type bipolar Stepping Motor Driver IC

7. CLK Signal AND Internal OSC Output Current Waveform
(when the CLK signal is input in the middle of Fast mode)
TB6560HQ/FG
OSC Pin
Internal
Waveform
Setting
Current
NF
Value
I_OUT
f_chop
25% Mixed Decay Mode
f_chop
f_chop
MDT
Setting
Current
Value
NF
RNF
MDT
RNF
CLK Signal Input
Transition to Charge mode for a brief moment
The OSC Counter is reset here.
20
2006-05-31