MC74F86 Ver la hoja de datos (PDF) - Motorola => Freescale
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MC74F86 Datasheet PDF : 2 Pages
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MC54/74F86
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Limits
Symbol
Parameter
Min
Typ Max
Unit
Test Conditions
VIH
VIL
VIK
VOH
VOL
IIH
IIL
IOS
ICC
Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage
Input LOW Voltage
0.8
V
Guaranteed Input LOW Voltage
Input Clamp Diode Voltage
–1.2
V
VCC = MIN, IIN = –18 mA
Output HIGH Voltage
54, 74 2.5
3.4
V
IOH = –1.0 mA
VCC = 4.50 V
74
2.7
3.4
V
IOH = –1.0 mA
VCC = 4.75 V
Output LOW Voltage
0.35
0.5
V
IOL = 20 mA
VCC = MIN
Input HIGH Current
20
µA
VCC = MAX, VIN = 2.7 V
100
µA
VCC = MAX, VIN = 7.0 V
Input LOW Current
–0.6
mA
VCC = MAX, VIN = 0.5 V
Output Short Circuit Current (Note 2)
–60
–150
mA
VCC = MAX, VOUT = 0 V
Power Supply Current
15
23
1-Input HIGH
mA
1-Input LOW
18
28
Inputs LOW
VCC = MAX
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under guaranteed operating ranges.
2. Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS
Symbol
tPLH
tPHL
tPLH
tPHL
Parameter
Propagation Delay
(Other Input LOW)
Propagation Delay
(Other Input HIGH)
54/74F
54F
74F
TA = +25°C
TA = –55°C to +125°C
TA = 0°C to 70°C
VCC = +5.0 V
VCC = 5.0 V ± 10%
VCC = 5.0 V ± 10%
CL = 50 pF
CL = 50 pF
CL = 50 pF
Min
Typ
Max
Min
Max
Min
Max
Unit
3.0
4.0
5.5
2.5
7.0
3.0
6.5
ns
3.0
4.2
5.5
3.0
7.0
3.0
6.5
3.5
5.3
7.0
3.5
8.5
3.5
8.0
ns
3.0
4.7
6.5
3.0
8.0
3.0
7.5
FAST AND LS TTL DATA
4-41
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