LV8044LP Datasheet, PDF (19/26 Pages) Sanyo Semicon Device – Bi-CMOS LSI For Digital Still Camera 6-channel Motor Driver IC

LV8044LP
Basic Set Current Step Switching (STEP pin) and Forward/Reverse Switching (D3 in the serial data)
Operations
The IC internal D/A converter advances by 1 bits on the rising edge of the input step pulse.
The CW/CCW mode can be switched with the serial data (100, D3, ****) setting. The operation progresses with the
position number decreasing in CW mode and increasing in CCW mode.
In CW mode, the channel 2 current phase is delayed by 90 degrees relative to the channel 1 current.
In CCW mode, the channel 2 current phase is advanced by 90 degrees relative to the channel 1 current.
No.A0438-19/26