L74VHC1G125 データシートの表示（PDF） - Leshan Radio Company,Ltd
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L74VHC1G125 Datasheet PDF : 6 Pages
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LESHAN RADIO COMPANY, LTD.
DC ELECTRICAL CHARACTERISTICS
L74VHC1G125
Symbol
Parameter
Test Conditions
VCC
TA = 25°C
TA ≤ 85°C −55 ≤ TA ≤ 125°C
(V) Min Typ Max Min Max Min
Max Unit
VIH Minimum High−Level
Input Voltage
2.0 1.5
3.0 2.1
4.5 3.15
5.5 3.85
1.5
1.5
V
2.1
2.1
3.15
3.15
3.85
3.85
VIL Maximum Low−Level
Input Voltage
2.0
0.5
0.5
0.5
V
3.0
0.9
0.9
0.9
4.5
1.35
1.35
1.35
5.5
1.65
1.65
1.65
VOH Minimum High−Level
VIN = VIH or VIL
2.0 1.9 2.0
1.9
1.9
V
Output Voltage
IOH = −50 mA
3.0 2.9 3.0
2.9
2.9
VIN = VIH or VIL
4.5 4.4 4.5
4.4
4.4
VIN = VIH or VIL
IOH = −4 mA
IOH = −8 mA
3.0 2.58
4.5 3.94
V
2.48
2.34
3.80
3.66
VOL Maximum Low−Level VIN = VIH or VIL
2.0
0.0 0.1
0.1
Output Voltage
IOL = 50 mA
3.0
0.0 0.1
0.1
VIN = VIH or VIL
4.5
0.0 0.1
0.1
0.1
V
0.1
0.1
VIN = VIH or VIL
IOL = 4 mA
3.0
IOL = 8 mA
4.5
0.36
0.44
0.36
0.44
V
0.52
0.52
IOZ Maximum 3−State
Leakage Current
VIN = VIH or VIL
5.5
VOUT = VCC or GND
±0.25
$2.5
$2.5 mA
IIN
Maximum Input
Leakage Current
VIN = 5.5 V or GND 0 to
5.5
±0.1
±1.0
$1.0 mA
ICC
Maximum Quiescent
VIN = VCC or GND
5.5
1.0
20
40
mA
Supply Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ AC ELECTRICAL CHARACTERISTICS Cload = 50 pF, Input tr = tf = 3.0 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ TA = 25°C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
Parameter
Test Conditions
Min Typ Max
Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHL
Maximum Propagation
Delay,
Input A to Y
(Figures 3 and 4)
VCC = 3.3 ± 0.3 V CL = 15 pF
CL = 50 pF
VCC = 5.0 ± 0.5 V CL = 15 pF
CL = 50 pF
4.5 8.0
6.4 11.5
3.5 5.5
4.5 7.5
Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPZL,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPZH
Maximum Output
Enable Time,
Input OE to Y
(Figures 4 and 5)
VCC = 3.3 ± 0.3 V CL = 15 pF
RL = 1000 W
CL = 50 pF
VCC = 5.0 ± 0.5 V CL = 15 pF
RL = 1000 W
CL = 50 pF
4.5 8.0
6.4 11.5
3.5 5.1
4.5 7.1
Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLZ,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHZ
Maximum Output
Disable Time,
Input OE to Y
(Figures 4 and 5)
VCC = 3.3 ± 0.3 V CL = 15 pF
RL 1000 W
CL = 50 pF
VCC = 5.0 ± 0.5 V CL = 15 pF
RL = 1000 W
CL = 50 pF
6.5 9.7
8.0 13.2
4.8 6.8
7.0 8.8
Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ CIN Maximum Input
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Capacitance
4.0 10
Î ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ COUT Maximum 3−State Out-
6.0
put Capacitance (Output
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ in High Impedance
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ State)
TA ≤ 85°C
Min Max
9.5
13.0
−55 ≤ TA ≤ 125°C
Min
Max Unit
12.0 ns
16.0
6.5
8.5
8.5
10.5
9.5
11.5 ns
13.0
15.0
6.0
8.5
8.0
10.5
11.5
14.5 ns
15.0
18.0
8.0
10.0
10.0
12.0
10
10
pF
pF
Typical @ 25°C, VCC = 5.0 V
CPD Power Dissipation Capacitance (Note 5)
8.0
pF
5. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC. CPD is used to determine the no−load dynamic
power consumption; PD = CPD VCC2 fin + ICC VCC.
3/6
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