IN74HC123 データシートの表示（PDF） - Integral Corp.
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IN74HC123 Datasheet PDF : 6 Pages
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IN74HC123
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
Symbol Parameter
VCC
Guaranteed Limit
Test Conditions
V 25 °C
≤85
≤125
Unit
to
°C
°C
-55°C
VIH Minimum High- VOUT=0.1 V or VCC-0.1 2.0 1.5
1.5
1.5
V
Level Input
V
4.5 3.15
3.15
3.15
Voltage
IOUT≤ 20 µA
6.0 4.2
4.2
4.2
VIL Maximum Low - VOUT=0.1 V or VCC-0.1 2.0 0.5
0.5
0.5
V
Level Input
V
4.5 1.35
1.35
1.35
Voltage
IOUT ≤ 20 µA
VOH Minimum High- VIN=VIH or VIL
Level Output IOUT ≤ 20 µA
Voltage
6.0 1.8
1.8
1.8
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
VIN=VIH or VIL
IOUT ≤ 4.0 mA
IOUT ≤ 5.2 mA
VOL Maximum
VIN=VIH or VIL
Low-Level
IOUT ≤ 20 µA
Output Voltage
4.5 3.98
3.84
3.7
6.0 5.48
5.34
5.2
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
VIN=VIH or VIL
IOUT ≤ 4.0 mA
IOUT ≤ 5.2 mA
IIN Maximum
VIN=VCC or GND
Input Leakage
4.5 0.26
0.33
0.4
6.0 0.26
0.33
0.4
6.0 ±0.1
±1.0 ±1.0
µA
Current (A, B,
CRL )
IIN Maximum
VIN=VCC or GND
Input Leakage
6.0 ±50
±500 ±500
nA
Current (RX,
CX)
ICC Maximum
Quiescent
VIN=VCC or GND
Q1 and Q2 = Low
6.0 130
220
350
µA
Supply Current IOUT=0µA
(per Package)
Standby State
25°C -45°C to -55°C
85°C
to
125°C
ICC Maximum
VIN=VCC or GND
6.0 400
600
800
µA
Supply Current Q1 and Q2 = High
(per Package) IOUT=0µA
Active State Pins 15 and 7 = 0.5
VCC
3
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