Fujitsu MHV2120BH 用户手册

 

1-6 

C141-E224 

(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 

µ

sec 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