Juno Step Motor Control IC User Guide
19
3
3.Electrical Characteristics
In This Chapter
DC Characteristics for MC74113, MC74113N, MC75113, MC75113N ICs
AC Characteristics
3.1
DC Characteristics
(Vcc and Ta per operating ratings, Fclkin=10.0MHz)
Symbol
Parameter
Minimum Maximum Conditions
V
cc
Supply voltage
2.97V
3.63V
With respect to GND
I
dd
Supply current
115 mA
All I/O pins are floating
AnalogV
cc
Analog input supply voltage
2.97V
3.63V
With respect to
AnalogGND
AnalogI
dd
Analog supply current
18 mA
T
a
Operating free-air temperature
-40°C
105°C
Note 2
T
j
Operating junction temperature
-40°C
150°C
Input Voltage
V
ih
Logic 1 input voltage
2.0V
Vcc+0.3V
V
il
Logic 0 input voltage
-0.3V
0.8V
Output Voltage
V
oh
Logic 1 Output Voltage
2.4V
Io=-4 mA
Vcc-0.2V
Io=-50
μ
A
V
ol
Logic 0 Output Voltage
0.4V
Io=4 mA
Other
I
out
Tri-state output leakage current
-2
μ
A
2
μ
A
Vo=0 or Vcc
I
in
Input current
2
μ
A
-205
μ
A
Vcc=3.3V with internal
pullup
I
in,~RESET
Input current for ~RESET pin
2
μ
A
-375
μ
A
Vcc=3.3V
C
i
Input capacitance
2 pF
typical
V
fltcap
FltCap voltage
1.9V
typical
V
reset
Vcc BOR trip point
2.50V
2.96V
Falling Vcc
V
reset,hys
Vcc BOR hysteresis
35 mV
typical
T
reset
BOR reset release delay time
400
μ
s
800
μ
s
Time from removing reset
to ~RESET release
Analog Input
