MC74VHC1GT32(2001) 查看數據表（PDF） - ON Semiconductor
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MC74VHC1GT32 Datasheet PDF : 8 Pages
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MC74VHC1GT32
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
VCC
(V)
TA = 25°C
Min Typ Max
TA ≤ 85°C –55 ≤ TA ≤ 125°C
Min Max Min
Max Unit
VIH
Minimum High–Level
Input Voltage
3.0 1.4
4.5 2.0
5.5 2.0
1.4
1.4
V
2.0
2.0
2.0
2.0
VIL
Maximum Low–Level
Input Voltage
3.0
0.53
0.53
0.53
V
4.5
0.8
0.8
0.8
5.5
0.8
0.8
0.8
VOH
VOL
IIN
Minimum High–Level VIN = VIH or VIL
3.0 2.9 3.0
2.9
2.9
V
Output Voltage
IOH = –50 µA
4.5 4.4 4.5
4.4
4.4
VIN = VIH or VIL
VIN = VIH or VIL
V
IOH = –4 mA
3.0 2.58
2.48
2.34
IOH = –8 mA
4.5 3.94
3.80
3.66
Maximum Low–Level VIN = VIH or VIL
3.0
Output Voltage
IOL = 50 µA
4.5
VIN = VIH or VIL
VIN = VIH or VIL
IOL = 4 mA
3.0
IOL = 8 mA
4.5
0.0 0.1
0.1
0.0 0.1
0.1
0.36
0.44
0.36
0.44
0.1
V
0.1
V
0.52
0.52
Maximum Input
Leakage Current
VIN = 5.5 V or GND 0 to
5.5
±0.1
±1.0
±1.0 µA
ICC
Maximum Quiescent VIN = VCC or GND 5.5
Supply Current
2.0
20
40
µA
ICCT
Quiescent Supply
Input: VIN = 3.4 V
5.5
Current
1.35
1.50
1.65 mA
IOPD
Output Leakage
VOUT = 5.5 V
0.0
Current
0.5
5.0
10
µA
AC ELECTRICAL CHARACTERISTICS (Cload = 50 pF, Input tr = tf = 3.0ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ TA = 25°C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
Parameter
Test Conditions
Min Typ Max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHL
Maximum
Propogation Delay,
Input A or B to Y
VCC = 3.3 ± 0.3 V
VCC = 5.0 ± 0.5 V
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
4.8 7.9
6.1 11.4
3.7 5.5
4.4 7.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ CIN
Maximum Input
Capacitance
5.5 10
TA ≤ 85°C –55 ≤ TA ≤ 125°C
Min Max Min
Max Unit
9.5
11.5 ns
13.0
15.5
6.5
8.0
8.5
10.0
10
10
pF
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Typical @ 25°C, VCC = 5.0 V
CPD
Power Dissipation Capacitance (Note 6)
11
pF
6. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
pAovwereargceoonpseurmatpintigoncu; rPreDnt=cCanPbDeoVbtCaCin2edbfiynth+eICeqCuatVioCn:CIC. C(OPR) = CPD VCC fin + ICC. CPD is used to determine the no–load dynamic
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