SL74HC123N 데이터 시트보기 (PDF) - System Logic Semiconductor
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SL74HC123N Datasheet PDF : 6 Pages
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SL74HC123
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
Symbol
Parameter
Test Conditions
VIH Minimum High- VOUT=0.1 V or VCC-0.1 V
Level Input Voltage IOUT≤ 20 µA
VIL Maximum Low - VOUT=0.1 V or VCC-0.1 V
Level Input Voltage IOUT ≤ 20 µA
VOH
Minimum High-
VIN=VIH or VIL
Level Output
IOUT ≤ 20 µA
Voltage
VIN=VIH or VIL
IOUT ≤ 4.0 mA
IOUT ≤ 5.2 mA
VOL
Maximum Low-
VIN=VIH or VIL
Level Output
IOUT ≤ 20 µA
Voltage
VIN=VIH or VIL
IOUT ≤ 4.0 mA
IOUT ≤ 5.2 mA
IIN
Maximum Input VIN=VCC or GND
Leakage Current
(A, B, CLR)
IIN
Maximum Input VIN=VCC or GND
Leakage Current
(RX, CX)
ICC
Maximum
VIN=VCC or GND
Quiescent Supply Q1 and Q2 = Low
Current
IOUT=0µA
(per Package)
Standby State
ICC
Maximum Supply VIN=VCC or GND
Current
Q1 and Q2 = High
(per Package)
IOUT=0µA
Active State
Pins 15 and 7 = 0.5 VCC
VCC
Guaranteed Limit
V 25 °C to ≤85 ≤125 Unit
-55°C
°C
°C
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
0.5
0.5
0.5
V
4.5
1.35
1.35 1.35
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
4.5 3.98
6.0 5.48
3.84
3.7
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
4.5 0.26
6.0 0.26
6.0
±0.1
0.33
0.4
0.33
0.4
±1.0 ±1.0
µA
6.0
±50
±500 ±500 nA
6.0
130
220
350
µA
25°C -45°C -55°C
to
to
85°C 125°C
6.0
400
600
800
µA
SLS
System Logic
Semiconductor
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