tb6674pg TOSHIBA Semiconductor CORPORATION, tb6674pg Datasheet - Page 3

• Manufacturer Part Number: tb6674pg
• Description: Stepping Motor Driver Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Truth Table 1.
Truth Table 2.
<Terminal circuit>
The diagram is partly-provided and omitted or simplified for explanatory purposes.
Note: Apply 5 V to V
PS
H
H
L
L
V
Input
S2B
H
L
IN
Input terminal
(INA, INB, PS, and Vs2B)
H
H
L
L
Vcc
S2A
as a supply terminal.
φ
H
H
L
L
15 k Ω
POWER OFF (Standby mode)
Φ
H
H
L
L
Output
ENABLE V
ENABLE V
ENABLE V
ENABLE V
OPERATION
S1
S1
S2
S2
3
(Power saving)
(Power saving)
TB6674PG/FG/FAG
Ver.3
2010-07-07