MC74VHC1G14_07 Datasheet, PDF (3/6 Pages) ON Semiconductor – Single Schmitt−Trigger Inverter

MC74VHC1G14
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
V_CC
T_A = 25°C
T_A ≤ 85°C −55 ≤ T_A ≤ 125°C
(V) Min Typ Max Min Max Min
Max _Unit
V_T+
Positive Threshold
Voltage
3.0 1.85 2.0 2.20
2.20
4.5 2.86 3.0 3.15
3.15
5.5 3.50 3.6 3.85
3.85
2.20
V
3.15
3.85
V_T−
Negative Threshold
Voltage
3.0 0.9 1.5 1.65 0.9
0.9
V
4.5 1.35 2.3 2.46 1.35
1.35
5.5 1.65 2.9 3.05 1.65
1.65
V_H
Hysteresis Voltage
3.0 0.30 0.57 1.20 0.30 1.20 0.30
1.20
V
4.5 0.40 0.67 1.40 0.40 1.40 0.40 1.40
5.5 0.50 0.74 1.60 0.50 1.60 0.50 1.60
V_OH Minimum High−Level V_IN ≤ V_T − Min
2.0 1.9 2.0
1.9
1.9
V
Output Voltage
I_OH = −50 mA
3.0 2.9 3.0
2.9
2.9
4.5 4.4 4.5
4.4
4.4
I_OH = −4 mA
I_OH = −8 mA
3.0 2.58
4.5 3.94
2.48
2.34
V
3.80
3.66
V_OL
Maximum Low−Level V_IN ≥ V_T + Max
2.0
0.0 0.1
0.1
Output Voltage
I_OL = 50 mA
3.0
0.0 0.1
0.1
4.5
0.0 0.1
0.1
0.1
V
0.1
0.1
I_OL = 4 mA
3.0
I_OL = 8 mA
4.5
0.36
0.44
0.36
0.44
0.52
V
0.52
I_IN
Maximum Input
Leakage Current
V_IN = 5.5 V or GND 0 to
5.5
±0.1
±1.0
±1.0 mA
I_CC
Maximum Quiescent V_IN = V_CC or GND
5.5
1.0
20
40
mA
Supply Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{AC ELECTRICAL CHARACTERISTICS Input tr = tf = 3.0 ns}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{TA = 25°C}
T_A ≤ 85°C −55 ≤ T_A ≤ 125°C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
Parameter
Test Conditions
Min Typ Max Min Max Min
Max _Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ t_PHL
Maximum Propagation V_CC = 3.3 ± 0.3 V C_L = 15 pF
Delay, A to Y
C_L = 50 pF
7.0 12.8 1.0 15.0 1.0
8.5 16.3 1.0 18.5 1.0
17.0
ns
20.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VCC = 5.0 ± 0.5 V CL = 15 pF
C_L = 50 pF
4.0 8.6 1.0 10.0 1.0
11.5
5.5 10.6 1.0 12.0 1.0
13.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _CIN
Maximum Input
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^Capacitance
5 10
10
10
pF
Typical @ 25°C, V_CC = 5.0 V
C_PD Power Dissipation Capacitance (Note 6)
7.0
pF
6. C_PD 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: I_CC(OPR) = C_PD  V_CC  f_in + I_CC. C_PD is used to determine the no−load dynamic
power consumption; P_D = C_PD  V_CC2  f_in + I_CC  V_CC.
http://onsemi.com
3