IN74HC221A
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
Symbol
Parameter
Test Conditions
VCC
V
Guaranteed Limit
Unit
-55°C
≤85
°C
≤125
to
25 °C
0.3
°C
VIL
VIH
VOL
Maximum Low - VOUT ≤ 0.1 V or 2.0
0.3
0.9
0.3
0.9
1.2
1.5
3.15
4.2
0.1
0.1
0.1
0.4
V
V
V
Level Input Voltage VCC=0.1
IOUT ≤ 20 µA
V
4.5
6.0
0.9
1.2
1.2
Minimum High-Level VOUT ≤ 0.1 V or 2.0
1.5
1.5
Input Voltage
VCC=0.1
V
4.5
6.0
3.15
4.2
3.15
4.2
IOUT ≤ 20 µA
Maximum Low-Level VIN=VIH
or
VIL 2.0
4.5
0.1
0.1
Output Voltage
0.1
0.1
IOUT ≤ 20 µA
6.0
0.1
0.1
VIN=VIH
IOUT ≤ 4.0 mA
VIN=VIH or
IOUT ≤ 5.2 mA
or
VIL 4.5
0.26
0.33
VIL 6.0
0.26
0.33
0.40
VOH
Minimum
High- VIN=VIH or VIL 2.0
1.9
4.4
1.9
4.4
1.9
4.4
V
Level
Output
4.5
6.0
IOUT ≤ -20 µA
Voltage
5.9
5.9
5.9
VIN=VIH or VIL 4.5
IOUT ≤ -4.0 mA
3.98
3.84
3.70
VIN=VIH or VIL 6.0
IOUT ≤ -5.2 mA
5.48
-0.1
5.34
-1.0
5.2
IIL
Maximum
Level
Low- VIL=GND
6.0
-1.0
µA
Output VIH=VCC
High- VIL=GND
Current
Minimum
IIH
6.0
6.0
0.1
8.0
1.0
80
1.0
µA
µA
Level Input Current VIH=VCC
ICC
Maximum
VIL=GND
160
Quiescent Supply VIН=VCC
Current
(per
I
OUT=0 µA
Package) Standby
State
ICC1
Maximum Supply VIL=GND
2.0
4.5
6.0
0.08
1.0
0.11
1.3
0.13
1.6
mA
Current
Package)
State
(per VIH=VCC
Active
2.0
2.6
3.2
I
OUT=0
µA
VIN = 0.5 VCC
3
INTEGRAL [ INTEGRAL CORP. ]
