NJM3773 New Japan Radio, NJM3773 Datasheet - Page 4

• Manufacturer Part Number: NJM3773
• Description: DUAL STEPPER MOTOR DRIVER
• Manufacturer: New Japan Radio

Parameter
Voltage
Logic supply
Motor supply
Logic inputs
Analog inputs
Current
Motor output current
Logic inputs
Analog inputs
Temperature
Operating junction temperature
Storage temperature
Power Dissipation (Package Data)
Power dissipation at T
Power dissipation at T
Power dissipation at T
Parameter
Logic supply voltage
Motor supply voltage
Output emitter voltage
Motor output current
Operating junction temperature
Rise and fall time logic inputs
Oscillator timing resistor
Figure 4. Definition of symbols
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
V
CC
V
V
V
12 k‰
I
IH
IL
4 700 pF
V
V
A
R
R
T
I
CC
I
RC
C
V
T
RC
V
RC
CC
I
11
12
I
I
I
IH
C
NJM3773
GND
GND
GND
I
I
IL
A
= +25 C, DIP and PLCC package
= +125 C, DIP package
= +125 C, PLCC package
V
CC
+
—
Phase
Phase
2
R
1
B
9
14
10
13
Dis
Dis
1
2
7
16
V
V
R1
V
V
R2
C
A
8
15
C
C
I
I
1
2
C
A
+
+
—
—
GND
5, 6, 17, 18
S
R
R
S
Q
Q
Logic
Logic
E
21
2
E
1
R
2
S
V
E
Pin no. refers
to DIP package
19
22
20
3
1
4
Pin no. [DIP]
M
M
12
4, 19
9, 10, 13, 14
7, 8, 15, 16
1, 3, 20, 22
9, 10, 13, 14
7, 8, 15, 16
V
V
M
M
MM1
MM2
A1
B1
B2
A2
I MM
I
M
I
OL
V
V
Symbol
M
MA
V
V
V
I
T
t
R
M
r,
V
CC
MM
E
J
, t
T
MM
f
Symbol
V
V
V
V
I
I
I
T
T
P
P
P
M
I
A
Min
4.75
10
-
-750
-20
-
2
j
stg
CC
MM
I
A
D
D
D
Figure 5. Definition of terms
50 %
V
R
V
V
| V
RC
f =
E
s
MA
( I
Min
0
0
-0.3
-0.3
-850
-10
-10
-40
-55
-
-
-
M
– V
t on
Typ
5
-
-
-
-
-
12
)
MB
t
1
+
on
t off
|
NJM3773
t
d
t
off
Max
7
45
6
V
+850
-
-
+150
+150
5
2.2
2.6
Max
5.25
40
1.0
+750
+125
2
20
CC
D =
t
t
b
on
t
on
+
t
off
Unit
Unit
V
V
V
V
mA
mA
mA
W
W
W
V
V
V
mA
k
t
t
t
C
C
C
s