74HCT14 Datasheet, PDF (4/8 Pages) NXP Semiconductors – Hex inverting Schmitt trigger

74HCT14
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
Temperature Limit
Symbol
Parameter
Test Conditions
V_CC *55_C to 25_C v85_C
v125_C
(V) Min Max Min Max Min Max Unit
V_T)max
V_T)min
V_T*max
V_T*min
V_H max
V_H min
V_OH
V_OL
I_IK
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
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
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
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
I_CC
Maximum Quiescent
Supply Current
(per package)
V_I = V_CC or GND
I_out = 0 mA
5.5
2.0
20
40 mA
w*55_C
25_C to 125_C
DI_CC Additional Quiescent
V_I = 2.4 V, Any One Input
5.5
2.9
Supply Current
V_I = V_CC or GND, Other Inputs
l_out = 0 mA
2.4
mA
7. Information on typical parametric values can be found in the ON Semiconductor High−Speed CMOS Data Book (DL129/D).
AC CHARACTERISTICS (C_L = 50 pF; Input t_r = t_f = 6.0 ns)
Symbol
Parameter
Test Conditions
Guaranteed Limit
*55_C to 25_C v85_C
v125_C
Figures Min Max Min Max Min Max Unit
t_PLH,
t_PHL
Maximum Propagation
Delay, Input A to Output
Y (L to H)
V_CC = 5.0 V $10%
C_L = 50 pF, Input t_r = t_f = 6.0 ns
1&2
32
40
48 ns
t_TLH,
t_THL
Maximum Output
Transition Time, Any
Output
V_CC = 5.0 V $10%
1&2
C_L = 50 pF, Input t_r = t_f = 6.0 ns
15
19
22 ns
8. For propagation delays with loads other than 50 pF, and information on typical parametric values, see the ON Semiconductor High−Speed
CMOS Data Book (DL129/D).
Typical @ 25°C, V_CC = 5.0 V
C_PD
Power Dissipation Capacitance, per Inverter (Note 9)
32
pF
9. Used to determine the no−load dynamic power consumption: P_D = C_PD V_CC2f + I_CC V_CC. For load considerations, see the ON
Semiconductor High−Speed CMOS Data Book (DL129/D).
http://onsemi.com
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