LB1817M 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LB1817M Datasheet PDF : 9 Pages
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Continued from preceding page.
Pin No. Symbol
7 I/D
Pin voltage
LB1817M
Unit (resistance: Ω)
Equivalent circuit
Pin description
• Index pulse output pin.
8 NC
9 GND
10 MS3
H: 2.0V min
L: 0.8V max
11 MS2
H: 2.0V min
L: 0.8V max
12 MS1
H: 2.0V min
L: 0.8V max
13 S/S
H: 2.0V min
L: 0.8V max
• No connection.
• Ground pin for signal system.
Grounded as with pin 20.
• FG changeover pin.
When operating at an “H” level, FG sets to
a through state. An “L” level results in 1-
step division of FG.
• CLK changeover pin.
When operating at an “H” level, CLK sets
to a through state. An “L” level results in
1-step division of CLK.
• Rotation speed changeover pin.
An “H” level sets rotation speed to 360
rpm.
An “L” level sets rotation speed to 300
rpm.
For more details, refer to the rotation
speed changeover table.
• Start/stop changeover pin.
“L” level active.
Continued on next page.
No. 4355-5/9
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