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Device Overview
1-6 C141-E239
1.3 Power Requirements
(1) Input Voltage
• + 5 V ± 5 %
• It is unnecessary for this drive to supply +3.3 V and +12 V power supplies.
(2) Ripple
+5 V
Maximum 100 mV (peak to peak)
Frequency DC to 1 MHz
(3) Slope of an input voltage at rise
The following figure shows the restriction of the slope which is +5 V input
voltage at rise. The permissible range of +5 V slope is from 1V/20 µsec to
1V/20 msec, under the voltage range is between 2.0V and 4.5V.
V
T
(The slope limitation
refers only to this range.)
Input Voltage [V]
Time [sec]
0V
2.0V
4.5V
Slope : S = V / T [V/sec]
S : 1V/20us to 1V/20ms
Figure 1.1 Permissible range of +5V rise slope