LB1923M データシートの表示（PDF） - SANYO -> Panasonic
部品番号
コンポーネント説明
メーカー
LB1923M Datasheet PDF : 17 Pages
| |||
Continued from preceding page.
Pin No.
Pin
LB1923M
Functions
Brake control (short braking operation)
Low: 0 to 1.5 V
6
BR
High: 4.0 V to VCC
Goes high when left open.
High or open for brake mode operation.
The hysteresis is about 0.45 V.
VCC
Equivalent circuit
63 kΩ
200 Ω
6
Forward/reverse control
Low: 0 to 1.5 V
7
F/R
High: 4.0 V to VCC
An open state functions as a high-level input.
Low for forward.
The hysteresis is about 0.45 V.
VCC
63 kΩ
200 Ω
7
External clock signal input
Low: 0 to 1.5 V
8
CLK
High: 4.0 V to VCC
An open state functions as a high-level input.
The hysteresis is about 0.45 V.
f = 10 kHz, maximum
VCC
63 kΩ
200 Ω
8
Start/stop control
Low: 0 to 1.5 V
9
S/S
High: 4.0 V to VREG
An open state functions as a high-level input.
Low for start.
The hysteresis is about 0.45 V.
VCC
63 kΩ
200 Ω
9
Speed discriminator count switching
Low: 0 to 1.5 V
10
N1
High: 4.0 V to VCC
An open state functions as a high-level input.
The hysteresis is about 0.45 V.
VCC
63 kΩ
200 Ω
10
Continued on next page.
No. 6067-13/17
Share Link: 