STK672-210 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
STK672-210
SANYO -> Panasonic
STK672-210 Datasheet PDF : 8 Pages
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Internal Circuit
5
4
STK672-210
øAB
øA Vref øBB
øB VCC2
8
9
12
6
7
10
3
2
Off time
setting
Off time
setting
SP
11
Sample Application Circuit
VCC2 = 5 V
PG
1
SUB
10
øA
øAB
øB
øBB
Ro1
Co2 = 10 µF +
Ro2
S.GND
9
2
8
3
7
4
6
5
STK672-210
12
11
1
Stepping
motor
VCC1 = 24 V min.
+
Co1 = 220 µF
P.GND
ITF02289
• The Co1 ground lead must be connected as close as possible to pin 1 on the hybrid IC.
• HC type CMOS levels are recommended as the input specifications for pins 6 to 9.
• Pull-up resistors must be used for TTL level inputs. (Recommended value: 2 kΩ)
• Excitation control input specifications
Corresponding output pin
2
3
4
5
Corresponding excitation control input signal
Active: High
Activ: Low
øB
øBB
øBB
øB
øA
øAB
øAB
øA
No.7464-3/8
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