PG001M_10 Datasheet, PDF (1/2 Pages) Sanken electric – Serial Signal Generator ICs for SLA7042M and SLA7044M

1-2-1 2-Phase Stepper Motor Unipolar Driver ICs
PG001M Serial Signal Generator ICs for SLA7042M and SLA7044M
■Absolute Maximum Ratings
Parameter
Supply Voltage
Input Voltage
Input Current
Output Voltage
Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VDD
VI
II
VO
IO
PD
TOP
Tstg
Ratings
–0.5 to 7
–0.5 to VDD+0.5
±10
–0.5 to VDD+0.5
±15
200
–20 to +85
–40 to +150
■Electrical Characteristics
Parameter
Symbol
Supply Voltage
VDD
Supply Current
IDD
VOH
Output Voltage
VOL
Input Current
II
VIH
Input Voltage
VIL
Input Hysteresis Voltage
VH
Input Capacity
CI
Internal Oscillation Frequency
F
TCS
Propagation Delay Time
TCC
Output Voltage
Tr
Rise and Fall Time
Tf
CLOCK IN Terminal
VCIH
Input Clock Time
VCIL
Reset Setting Time (A)
tsR
Stabilization Time After Reset Input (B) tpsR
Signal Setting Time (C)
tsS
Stabilization Time After Signal Input (D) tpsS
Fig. 1
Conditions
VDD=5.5V
VDD=5V, IO=±3mA
VDD=5V, VI=0 or 5V
VDD=5V
VDD=5V
VDD=5V
VDD=5V
See Fig.1.
VDD=5V, CL=15pF
See Fig.2.
H level time, VDD=5V
L level time, VDD=5V
From/To CLOCK_IN ↑
See Fig.3.
From/To CLOCK_IN ↑
See Fig.3.
Fig.2
CLOCK_IN
CLOCK_OUT
DATA
STROBE
TCC
1/F
1/F
TCS
CLOCK_OUT
DATA
STROBE
Tr
min.
4.5
4.5
3.5
–0.3
4.5
0.5
100
100
90%
10%
Tf
Ratings
typ.
0.35
1
5
1.5
50
430
20
20
Fig. 3 Timing conditions
CLOCK_IN
B
A
RESET
MO
MS1
MS2
CW/CCW
max.
5.5
0.45
0.4
±1
5
1.5
10
100
550
(Ta=25°C)
Unit
V
V
mA
V
mA
mW
°C
°C
(Ta=25°C)
Unit
V
mA
V
µA
V
V
pF
MHz
ns
ns
µs
ns
ns
Excitation changeover point
D
C
VC
C
D
C
D
C
D
VC changeover occurs only while CLOCK-IN level is L.
■Typical Connection Diagram
124 ICs
MPU
5V
1
RESET
2
CLOCK_IN
3
CW/CCW
6
MS1
7
MS2
15
VC
9
MO
NC
12
16
VDD
CLOCK ¹⁴
_OUT
P
G
13
0
STROBE
0
1
M
11
DATA_A
10
DATA_B
GND CP1 CP2
85 4
NC
NC NC
CLOCK_A
CLOCK_B
STROBE_A _SLA7042M
STROBE_B SLA7044M
DATA_A
DATA_B
Rs Rs