M54640P Mitsubishi Electronics America, Inc., M54640P Datasheet - Page 4

• Manufacturer Part Number: M54640P
• Description: Stepper Motor Driver
• Manufacturer: Mitsubishi Electronics America, Inc.

TIMING CHART
Microstep (divided into six)
1-2-phase excitation
2-phase excitation
I
I
0
0
,
,
1
1
I
I
Phase A
= (A) = 0
= (B) = 0
Phase A
Phase B
Phase A
Phase B
Phase B
0, 1
0, 1
I
I
= (A)
= (B)
I
I
1
0
1
0
(A)
(B)
(A)
(B)
MITSUBISHI <CONTROL / DRIVER IC>
STEPPER MOTOR DRIVER
M54640P