MC54/74HC14A
DC CHARACTERISTICS
(Voltages Referenced to GND)
VCC
V
2.0
3.0
4.5
6.0
2.0
3.0
4.5
6.0
2.0
3.0
4.5
6.0
2.0
3.0
4.5
6.0
2.0
3.0
4.5
6.0
2.0
3.0
4.5
6.0
2.0
4.5
6.0
|Iout|
≤
2.4mA
|Iout|
≤
4.0mA
|Iout|
≤
5.2mA
3.0
4.5
6.0
2.0
4.5
6.0
|Iout|
≤
2.4mA
|Iout|
≤
4.0mA
|Iout|
≤
5.2mA
3.0
4.5
6.0
6.0
6.0
Guaranteed Limit
–55 to 25°C
1.50
2.15
3.15
4.20
1.0
1.5
2.3
3.0
0.9
1.4
2.0
2.6
0.3
0.5
0.9
1.2
1.20
1.65
2.25
3.00
0.20
0.25
0.40
0.50
1.9
4.4
5.9
2.48
3.98
5.48
0.1
0.1
0.1
0.26
0.26
0.26
±0.1
1.0
≤85°C
1.50
2.15
3.15
4.20
0.95
1.45
2.25
2.95
0.95
1.45
2.05
2.65
0.3
0.5
0.9
1.2
1.20
1.65
2.25
3.00
0.20
0.25
0.40
0.50
1.9
4.4
5.9
2.34
3.84
5.34
0.1
0.1
0.1
0.33
0.33
0.33
±1.0
10
≤125°C
1.50
2.15
3.15
4.20
0.95
1.45
2.25
2.95
0.95
1.45
2.05
2.65
0.3
0.5
0.9
1.2
1.20
1.65
2.25
3.00
0.20
0.25
0.40
0.50
1.9
4.4
5.9
2.20
3.70
5.20
0.1
0.1
0.1
0.40
0.40
0.40
±1.0
40
µA
µA
V
Unit
V
Symbol
VT+ max
Parameter
Maximum Positive–Going Input
Threshold Voltage
(Figure 3)
Minimum Positive–Going Input
Threshold Voltage
(Figure 3)
Maximum Negative–Going Input
Threshold Voltage
(Figure 3)
Minimum Negative–Going Input
Threshold Voltage
(Figure 3)
Maximum Hysteresis Voltage
(Figure 3)
Condition
Vout = 0.1V
|Iout|
≤
20µA
VT+ min
Vout = 0.1V
|Iout|
≤
20µA
V
VT– max
Vout = VCC – 0.1V
|Iout|
≤
20µA
V
VT– min
Vout = VCC – 0.1V
|Iout|
≤
20µA
V
VHmax
Note 2
Vout = 0.1V or VCC – 0.1V
|Iout|
≤
20µA
V
VHmin
Note 2
Minimum Hysteresis Voltage
(Figure 3)
Vout = 0.1V or VCC – 0.1V
|Iout|
≤
20µA
V
VOH
Minimum High–Level Output
Voltage
Vin
≤
VT– min
|Iout|
≤
20µA
Vin
≤
VT– min
V
VOL
Maximum Low–Level Output
Voltage
Vin
≥
VT+ max
|Iout|
≤
20µA
Vin
≥
VT+ max
Iin
ICC
Maximum Input Leakage Current
Maximum Quiescent Supply
Current (per Package)
Vin = VCC or GND
Vin = VCC or GND
Iout = 0µA
1. Information on typical parametric values along with frequency or heavy load considerations can be found in Chapter 2 of the Motorola High–
Speed CMOS Data Book (DL129/D).
2. VHmin > (VT+ min) – (VT– max); VHmax = (VT+ max) – (VT– min).
High–Speed CMOS Logic Data
DL129 — Rev 6
3
MOTOROLA
MOTOROLA [ MOTOROLA, INC ]
