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Part: PG001M
Category:
Power Management
-> Motor Controller/Drivers
-> Stepper Motor controller/driver
-> 2-Phase Unipolar Stepper Motor Driver
Description:
Company: Sanken Electric Co.
Datasheet: Download PG001M datasheet File size : 3470 kB
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Datasheet text preview:
PG001M
Serial Signal Generator IC for SLA7042M and SLA7044M
sAbsolute 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 T OP 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 (Ta=25 °C) Units V V mA V mA mW °C °C
sElectrical Characteristics
Parameter Supply voltage Supply current Output voltage Input current Input voltage Input hysteresis voltage Input capacity Internal oscillation frequency Propagation delay time Symbol V DD IDD VOH VOL II VIH VIL VH CI F T CS TCC Tr Tf V CIH VCIL tsR tpsR tsS
tps
(Ta=25 °C) Conditions min 4.5 4.5 0.4 ±1 5 1.5 1 5 1.5 50 430 20 20 4.5 0.5 100 10 100 550 Ratings typ 0.35 max 5.5 0.45 Units V mA V
DC characteristics
V DD=5.5V V DD=5V, IO=±3mA V DD=5V, VI=0 or 5V VDD=5V VDD=5V VDD=5V VDD=5V See Fig. 1. V DD=5V, CL=15pF See Fig. 2. H level time, VDD=5V L level time, VDD=5V Inter-clock See Fig. 3. Inter-clock See Fig. 3. 3.5 - 0.3
µA
V V pF MHz ns ns
AC characteristics
Output voltage Rise and fall time CLOCK IN terminal Input clock time Reset setting time (A) Stabilization time after reset (B) Signal setting time (C) Stabilization time after signal input (D)
µs
ns
S
100
ns
Fig. 1
CLOCK_IN CLOCK_OUT DATA
Fig.2
90% CLOCK_OUT DATA STROBE 10%
STROBE TCC 1/F 1/F TCS
Tr
Tf
Fig. 3 Timing conditions
Excitation switching point
CLOCK_IN A RESET
B
MO MS1 MS2 CW/CCW C D
VC
C D C D C D
VC switching occurs only while CLOCK-IN level is L.
48 PG001M
Serial Signal Generator IC for SLA7042M and SLA7044M
PG001M
sInternal Block Diagram
VDD 16
... Input ... Output
MS1 MS1
6 7 (A) Excitation mode setting section SET
Number inside shape indicates pin number.
2h a (B) Parallel signal generator b c (C) Parallel-serial signal converter
VC 15 MO 9
14 CLOCK_OUT 11 DATA_A 10 DATA_B 13 STROBE
Q1 Q2 Q3 Q4
Phase
CLOCK_IN CW/CCW RESET
2 3 1 (D) Up/Down counter
(E) Oscillator
8 GND
5 CP1
4 CP2
12 NC
Fix all open input pins to H or L (Apart from CP1, CP2 and NC pins)
sDiagram of Standard External Circuit
5V 16 1 2 MPU 3 6 7 15 9
VDD RESET CLOCK_IN CW/CCW MS1 MS2 VC DATA_B MO NC GND CP1 CP2 CLOCK _OUT
14
CLOCK_A CLOCK_B
P G 0 0 1 M
STROBE
13
STROBE_A STROBE_B
SLA7042M SLA7044M
DATA_A
11 10
DATA_A DATA_B
12
8
5
4 Rs Rs
NC
NC
NC
PG001M
49
Serial Signal Generator IC for SLA7042M and SLA7044M
PG001M
sExternal Dimensions
19.2 20.0max 16
Lot No.
(Unit: mm)
9
Part No.
1
0.89
1.3
8
6.3 6.65max
7.62
2.54min 5.08max
0.51min
2.54±0.25
0.48±0.10 0 to 15°C
0.25 -0.05
+0.11
sOutput Mode Vs Output Pulse
Output pulse OUT excitation
Phase CLOCK _OUT STROBE 0 0 a b c CLOCK _OUT STROBE 0 0
Output pulse OUT excitation
Phase a b c
0 1 2
0
0 1 2
0
0
0
0
0
Output mode
3
Output mode
0
3
0
4
0
4
0
5 6
0
5 6
0
0
0
7
0
7
50 PG001M
Others parts begin by pg
PG-1 PG-2
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