M74VHC1GT14DFT2G Ver la hoja de datos (PDF) - ON Semiconductor
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M74VHC1GT14DFT2G Datasheet PDF : 14 Pages
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MC74VHC1G14, MC74VHC1GT14
DC ELECTRICAL CHARACTERISTICS (MC74VHC1GT14)
Symbol
Parameter
Test
Conditions
VCC
TA = 25°C
(V) Min Typ Max
VT+ Positive Threshold
Voltage
3.0 − 1.40 1.60
4.5 − 1.74 2.00
5.5 − 1.94 2.10
VT− Negative Threshold
Voltage
3.0 0.35 0.76 −
4.5 0.5 1.01 −
5.5 0.6 1.13 −
VH
Hysteresis Voltage
3.0 0.30 0.64 1.20
4.5 0.40 0.73 1.40
5.5 0.50 0.81 1.60
VOH High−Level Output VIN = VIH or VIL
Voltage
IOH = −50 mA
2.0 1.9 2.0 −
IOH = −50 mA
3.0 2.9 3.0 −
IOH = −50 mA
4.5 4.4 4.5 −
IOH = −4 mA
3.0 2.58 −
−
IOH = −8 mA
4.5 3.94 −
−
VOL Low−Level Output VIN = VIH or VIL
Voltage
IOL = 50 mA
2.0
IOL = 50 mA
3.0
IOL = 50 mA
4.5
IOL = 4 mA
3.0
IOL = 8 mA
4.5
− 0.0 0.1
− 0.0 0.1
− 0.0 0.1
−
− 0.36
−
− 0.36
IIN
Input Leakage
Current
VIN = 5.5 V or
GND
1.65 −
to 5.5
− ±0.1*
IOFF Power Off Leakage VIN = 5.5 V or
Current
VOUT = 5.5 V
ICC
Quiescent Supply
VIN = VCC or
Current
GND
0
−
5.5 −
− 1.0
− 1.0
ICCT Increase in Quies- One Input: VIN
5.5
−
cent Supply Current = 3.4 V; Other
per Input Pin
Input at VCC or
GND
*Guaranteed by design.
− 1.35
−40°C ≤ TA ≤ 85°C
Min
Max
−
1.6
−
2.0
−
2.1
0.35
−
0.5
−
0.6
−
0.30
1.20
0.40
1.40
0.50
1.60
1.9
−
2.9
−
4.4
−
2.48
−
3.80
−
−
0.1
−
0.1
−
0.1
−
0.44
−
0.44
−
±1.0
−
10
−
20
−
1.5
−55°C ≤ TA ≤ 125°C
Min
Max Unit
−
1.6
V
−
2.0
−
2.1
0.35
−
V
0.5
−
0.6
−
0.30
1.20
V
0.40
1.40
0.50
1.60
V
1.9
−
2.9
−
4.4
−
2.34
−
3.66
−
V
−
0.1
−
0.1
−
0.1
−
0.52
−
0.52
−
$1.0 mA
−
10
mA
−
40
mA
−
1.65 mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0 ns)
TA = 25°C
Symbol
Parameter
Conditions VCC (V) Min Typ Max
tPLH, Propagation Delay, CL = 15 pF 3.0 to 3.6 − 7.0 12.8
tPHL A to Y
(Figures 3 and 4)
CL = 50 pF
− 8.5 16.3
CL = 15 pF 4.5 to 5.5 − 4.0 8.6
CL = 50 pF
− 5.5 10.6
CIN Input Capacitance
− 4.0 10
COUT
Output Capacitance
Output in
High
Impedance
State
− 6.0 −
−40°C ≤ TA ≤ 85°C
Min
Max
−
15.0
−
18.5
−
10.0
−
12.0
−
10
−
−
−55°C ≤ TA ≤ 125°C
Min
Max Unit
−
17.0
ns
−
20.5
−
11.5
−
13.5
−
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.
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