MC74HCT14ADG Datasheet, PDF (4/9 Pages) ON Semiconductor – Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs

MC74HCT14A
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
Temperature Limit
V_CC *55_C to 25_C v85_C
v125_C
Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VT)max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VT)min
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VT*max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VT*min
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VH max}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VH min}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VOH
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VOL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _IIK
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _ICC
Parameter
Maximum Positive−Going
Input Threshold Voltage
Minimum Positive−Going
Input Threshold Voltage
Maximum Negative−Going
Input Threshold Voltage
Minimum Negative−Going
Input Threshold Voltage
Maximum Hysteresis
Voltage
Minimum Hysteresis
Voltage
Minimum High−Level
Output Voltage
Maximum Low−Level
Output Voltage
Maximum Input
Leakage Current
Maximum Quiescent
Supply Current
(per package)
Test Conditions
V_O = 0.1 V or V_CC – 0.1 V
|I_out| v 20 mA
V_O = 0.1 V or V_CC – 0.1 V
|I_out| v 20 mA
V_O = 0.1 V or V_CC – 0.1 V
|I_out| v 20 mA
V_O = 0.1 V or V_CC – 0.1 V
|I_out| v 20 mA
V_O = 0.1 V or V_CC – 0.1 V
|I_out| v 20 mA
V_O = 0.1 V or V_CC – 0.1 V
|I_out| v 20 mA
V_I < V_T*min
|I_out| v 20 mA
V_I < V_T*min
|I_out| v 4.0 mA
V_I ≥ V_T)max
|I_out| v 20 mA
V_I ≥ V_T)max
|I_out| v 4.0 mA
V_I = V_CC or GND
V_I = V_CC or GND
I_out = 0 mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _DICC
Additional Quiescent
Supply Current
V_I = 2.4 V, Any One Input
V_I = V_CC or GND, Other Inputs
l_out = 0 mA
Volts Min
4.5
5.5
4.5 1.2
5.5 1.4
4.5
5.5
4.5 0.5
5.5 0.6
4.5
5.5
4.5 0.4
5.5 0.4
4.5 4.4
5.5 5.4
4.5 3.98
Max Min Max Min Max Unit
1.9
1.9
1.9 V
2.1
2.1
2.1
1.2
1.2
V
1.4
1.4
1.2
1.2
1.2
1.4
1.4
1.4
0.5
0.5
0.6
0.6
1.4
1.4
1.4
1.5
1.5
1.5
0.4
0.4
0.4
04
4.4
4.4
V
5.4
5.4
3.84
3.7
4.5
0.1
0.1
0.1 V
5.5
0.1
0.1
0.1
4.5
0.26
0.33
0.4
5.5
$0.1
$1.0
$1.0 mA
5.5
1.0
10
40 mA
w*55_C
5.5
2.9
25_C to 125_C
2.4
mA
AC CHARACTERISTICS (C_L = 50 pF; Input t_r = t_f = 6.0 ns)
Guaranteed Limit
*55_C to 25_C v85_C
v125_C
Symbol
Parameter
Test Conditions
Figures Min Max Min Max Min Max Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tPHL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tTLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tTHL
Maximum Propagation
Delay, Input A to Output
Y (L to H)
Maximum Output
Transition Time, Any
Output
V_CC = 5.0 V $ 10%
C_L = 50 pF, Input t_r = t_f = 6.0 ns
V_CC = 5.0 V $ 10%
C_L = 50 pF, Input t_r = t_f = 6.0 ns
1&2
1&2
32
40
48 ns
15
19
22 ns
Typical @ 25°C, V_CC = 5.0 V
C_PD
Power Dissipation Capacitance, per Inverter (Note 7)
32
pF
7. Used to determine the no−load dynamic power consumption: P_D = C_PD V_CC2f + I_CC V_CC.
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