an44060a Panasonic Corporation of North America, an44060a Datasheet - Page 14

• Manufacturer Part Number: an44060a
• Description: Ic For Stepping Motor Drives
• Manufacturer: Panasonic Corporation of North America

AN44060A
(V
V
14. High-level ENABLEA/ENABLEB input voltage V
15. Low-level ENABLEA/ENABLEB input voltage V
Electrical Characteristics Test Procedures 1
12 V
A2
B2
24 V
0 V
)
Region A
SPEC
V
ENL
0.6 V
2.0 V
Region B
V
SPEC
ENH
V
SENA
/V
SENB
SFA00002AEB
Check that the threshold voltage is in the specification range (SPEC)
under the following condition.
The power transistor on the flow-out side is turned off in the
above regions.
V
Region A: Power transistor on the flow-in side turned on.
Region B: Power transistor on the flow-in side turned off.
SPHA1
V
SENA
ENABLEAH
ENABLEAL
= V
0.6 V
2.0 V
/V
SPHB1
SENB
,
,
V
V
= 5 V
ENABLEBH
ENABLEBL
V
AOUT2
24 V
0 V
/V
BOUT2
14