74ACT373(2005) Ver la hoja de datos (PDF) - Fairchild Semiconductor
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74ACT373 Datasheet PDF : 10 Pages
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DC Electrical Characteristics for ACT
Symbol
Parameter
VIH
Minimum HIGH Level
Input Voltage
VIL
Maximum LOW Level
Input Voltage
VOH
Minimum HIGH Level
Output Voltage
VCC
TA 25qC
TA 40qC to 85q
(V)
Typ
Guaranteed Limits
4.5
1.5
2.0
2.0
5.5
1.5
2.0
2.0
4.5
1.5
0.8
0.8
5.5
1.5
0.8
0.8
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
VOL
Maximum LOW Level
Output Voltage
4.5
3.86
5.5
4.86
4.5
0.001
0.1
5.5
0.001
0.1
3.76
4.76
0.1
0.1
4.5
0.36
5.5
0.36
IIN
Maximum Input
5.5
Leakage Current
r 0.1
IOZ
Maximum 3-STATE
5.5
Current
r 0.25
ICCT
IOLD
IOHD
ICC
Maximum ICC/Input
Minimum Dynamic
Output Current (Note 7)
Maximum Quiescent
Supply Current
5.5
0.6
5.5
5.5
5.5
4.0
Note 6: All outputs loaded; thresholds on input associated with output under test.
Note 7: Maximum test duration 2.0 ms, one output loaded at a time.
0.44
0.44
r 1.0
r 2.5
1.5
75
75
40.0
Units
Conditions
V
VOUT 0.1V
or VCC 0.1V
V
VOUT 0.1V
or VCC 0.1V
V
IOUT 50 PA
VIN VIL or VIH
V
IOH 24 mA
IOH 24 mA (Note 6)
V
IOUT 50 PA
VIN VIL or VIH
V
IOL 24 mA
IOL 24 mA (Note 6)
PA VI VCC, GND
PA
VI VIL, VIH
VO VCC, GND
mA VI VCC 2.1V
mA VOLD 1.65V Max
mA VOHD 3.85V Min
PA
VIN VCC
or GND
AC Electrical Characteristics for AC
Symbol
Parameter
tPLH
Propagation Delay
Dn to On
tPHL
Propagation Delay
Dn to On
tPLH
Propagation Delay
LE to On
tPHL
Propagation Delay
LE to On
tPZH
Output Enable Time
tPZL
Output Enable Time
tPHZ
Output Disable Time
tPLZ
Output Disable Time
Note 8: Voltage Range 3.3 is 3.3V r 0.3V
Voltage Range 5.0 is 5.0V r 0.5V
VCC
(V)
(Note 8)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
TA 25qC
CL 50 pF
Min
Typ
Max
1.5
10.0
13.5
1.5
7.0
9.5
1.5
9.5
13.0
1.5
7.0
9.5
1.5
10.0
13.5
1.5
7.5
9.5
1.5
9.5
12.5
1.5
7.0
9.5
1.5
9.0
11.5
1.5
7.0
8.5
1.5
8.5
11.5
1.5
6.5
8.5
1.5
10.0
12.5
1.5
8.0
11.0
1.5
8.0
11.5
1.5
6.5
8.5
TA 40qC to 85qC
CL 50 pF
Min
Max
1.5
15.0
1.5
10.5
1.5
14.5
1.5
10.5
1.5
15.0
1.5
10.5
1.5
14.0
1.5
10.5
1.0
13.0
1.0
9.5
1.0
13.0
1.0
9.5
1.0
14.5
1.0
12.5
1.0
12.5
1.0
10.0
Units
ns
ns
ns
ns
ns
ns
ns
ns
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