Data Sheet S17332EJ1V0DS

5

3. FUNCTION OPERATION TABLE

3.1 Reset Function

The internal circuit is shut off and the circuit current is kept to 1

status). In this status, the output pin goes into a Hi-Z (High impedance) state. Set the RESETB pin H for normal

usage.

Remark H: High level, L: Low level

3.2 Stepping Motor Driving Block

Table 3

−1. I/O Truth Table of the Stepping Motor Driving Block

H

L

H

L

H

L

H

L

L

Hi-Z

Hi-Z

H

Hi-Z

Hi-Z