NJM2754 查看數據表（PDF） - Japan Radio Corporation
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NJM2754 Datasheet PDF : 9 Pages
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NJM2754
!PIN CONFIGURATION
1 OUTA
2 OUTB
3 IN1A+
4 IN1A-
5 IN1B-
6 IN1B+
7 CNT1
8 IN2A+
9 IN2-
10 IN2B+
No.
SYMBOL
1
OUTA
2
OUTB
3
IN1A+
4
IN1A-
5
IN1B-
6
IN1B+
7
CNT1
8
IN2A+
9
IN2-
10 IN2B+
11 IN3B+
12 IN3-
13 IN3A+
14 CNT2
15 IN4B+
16 IN4-
17 IN4A+
18 GND
19 Vref
20 V+
Ach Output
Bch Output
Ach +Input 1
Ach -Input1
Bch -Input1
Bch +Input 1
CONTROL 1
Ach +Input 2
-Input2
Bch +Input 2
Bch +Input 3
-Input3
Ach +Input 3
CONTROL 2
Bch +Input 4
-Input4
Ach +Input 4
Ground
Reference Voltage
Power Supply
V+ 20
Vref 19
GND 18
IN4A+ 17
IN4- 16
IN4B+ 15
CNT2 14
IN3A+ 13
IN3- 12
IN3B+ 11
FUNCTION
–2–
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