IN74HC221A データシートの表示（PDF） - IK Semicon Co., Ltd
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IN74HC221A Datasheet PDF : 7 Pages
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IN74HC221A
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
Symbol
Parameter
Test Conditions
VIL
Maximum Low -Level VOUT ≤ 0.1 V or
Input Voltage
VCC=0.1 V
⎢IOUT⎢ ≤ 20 µA
VIH
Minimum High-Level VOUT ≤ 0.1 V or
Input Voltage
VCC=0.1 V
⎢IOUT⎢ ≤ 20 µA
VOL
Maximum Low-Level VIN=VIH or VIL
Output Voltage
⎢IOUT⎢ ≤ 20 µA
VIN=VIH or VIL
⎢IOUT⎢ ≤ 4.0 mA
VIN=VIH or VIL
⎢IOUT⎢ ≤ 5.2 mA
VOH
Minimum High-Level VIN=VIH or VIL
Output Voltage
⎢IOUT⎢ ≤ -20 µA
VIN=VIH or VIL
⎢IOUT⎢ ≤ -4.0 mA
VIN=VIH or VIL
⎢IOUT⎢ ≤ -5.2 mA
IIL
Maximum Low-Level VIL=GND
Output Current
VIH=VCC
IIH
Minimum High-Level VIL=GND
Input Current
VIH=VCC
ICC
Maximum Quiescent VIL=GND
Supply Current (per
VIН=VCC
Package) Standby State IOUT=0 µA
ICC1
Maximum Supply
VIL=GND
Current (per Package) VIH=VCC
Active State
IOUT=0 µA
VIN = 0.5 VCC
VCC
Guaranteed Limit
Unit
V -55°C ≤85 ≤125
to
°C
°C
25 °C
2.0
0.3
0.3
0.3
V
4.5
0.9
0.9
0.9
6.0
1.2
1.2
1.2
2.0
1.5
1.5
1.5
V
4.5 3.15 3.15 3.15
6.0
4.2
4.2
4.2
2.0
0.1
0.1
0.1
V
4.5
0.1
0.1
0.1
6.0
0.1
0.1
0.1
4.5 0.26 0.33
0.4
6.0 0.26 0.33 0.40
2.0
1.9
1.9
1.9
V
4.5
4.4
4.4
4.4
6.0
5.9
5.9
5.9
4.5 3.98 3.84 3.70
6.0 5.48 5.34
5.2
6.0 -0.1
-1.0
-1.0
µA
6.0
0.1
1.0
1.0
µA
6.0
8.0
80
160
µA
2.0 0.08 0.11 0.13 mA
4.5
1.0
1.3
1.6
6.0
2.0
2.6
3.2
Rev. 00
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