MM74HC595 데이터 시트보기 (PDF) - Fairchild Semiconductor
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MM74HC595 Datasheet PDF : 14 Pages
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Electrical Characteristics(3)
Symbol Parameter
Conditions
VCC
TA=25°C
TA=-40 to TA=-55
85°C to 125°C Units
Typ.
Guaranteed Limits
Minimum HIGH
VIH Level Input
Voltage
2.0V
4.5V
6.0V
1.50
1.50
3.15
3.15
4.20
4.20
1.50
3.15
V
4.20
Minimum LOW
VIL Level Input
Voltage
2.0V
4.5V
6.0V
0.50
0.50
1.35
1.35
1.80
1.80
0.50
1.35
V
1.80
Minimum HIGH
Level Output VIN=VIH or VIL ⏐IOUT⏐≤20µA
Voltage
2.0V
4.5V
6.0V
2.00 1.90
4.50 4.40
6.00 5.90
1.90
4.40
5.90
1.90
4.40
V
5.90
VOH
Q’H
⏐IOUT⏐≤4.0mA
VIN=VIH or VIL
⏐IOUT⏐≤5.2mA
4.5V
6.0V
4.20 3.98
5.20 5.48
QA through QH VIN=VIH or VIL ⏐IOUT⏐≤6.0mA
⏐IOUT⏐≤7.8mA
4.5V
6.0V
4.20 3.98
5.70 5.48
Minimum LOW
2.0V
0 0.10
Level Output VIN=VIH or VIL ⏐IOUT⏐≤20µA
4.5V
0
0.10
Voltage
6.0V
0 0.10
3.84
5.34
3.84
5.34
0.10
0.10
0.10
3.70
V
5.20
3.70
V
5.20
0.10
0.10
V
0.10
VOL
Q’H
VIN=VIH or VIL ⏐IOUT⏐≤4.0mA
⏐IOUT⏐≤5.2mA
4.5V
6.0V
0.20 0.26
0.20 0.26
QA through QH VIN=VIH or VIL ⏐IOUT⏐≤6.0mA
⏐IOUT⏐≤7.8mA
4.5V
6.0V
0.20 0.26
0.20 0.26
Maximum Input
IIN Output
VIN=VCC or GND
Leakage
6.0V
±0.1
0.33
0.33
0.33
0.33
±1.0
0.40
V
0.40
0.40
V
0.40
±1.0
µA
IOZ
Maximum 3-
State Output
Leakage
VOUT =VCC
or GND
G=VIH
6.0V
±0.5
±5.0
±10
µA
Maximum
VIN =VCC
ICC Quiescent
or GND
Supply Current
IOUT=µA
6.0V
8.0
80
160
µA
Note:
3. For a power supply of 5V ±10%, the worst-case output voltages (VOH, and VOL) occur for HC at 4.5V. The 4.5V
values should be used when designing with this supply. Worst-case VIH and VIL occur at VCC = 5.5V and 4.5V,
respectively; VIH value at 5.5V is 3.85V. The worst-case leakage current (IIN, ICC, and IOZ) occurs for CMOS at
the higher voltage; so the 6.0V values should be used.
© 1983 Fairchild Semiconductor Corporation
MM74HC595 • Rev. 1.0.2
5
www.fairchildsemi.com
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