74AC521SJ(2000) 데이터 시트보기 (PDF) - Fairchild Semiconductor
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74AC521SJ Datasheet PDF : 9 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 = +25°C
TA = −40°C to +85°C
(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
±0.1
Leakage Current
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
±1.0
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 µA
VIN = V IL or VIH
V
IOH = −24 mA
IOH = −24 mA (Note 6)
V
IOUT = 50 µA
VIN = V IL or VIH
V
IOL = 24 mA
IOL = 24 mA (Note 6)
µA VI = V CC, GND
mA VI = V CC − 2.1V
mA VOLD = 1.65V Max
mA VOHD = 3.85V Min
µA
VIN = V CC
or GND
AC Electrical Characteristics for AC
Symbol
Parameter
tPLH
Propagation Delay
An or Bn to OA = B
tPHL
Propagation Delay
An or Bn to OA = B
tPLH
Propagation Delay
IA = B to OA = B
tPHL
Propagation Delay
IA = B to OA = B
Note 8: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V
VCC
(V)
(Note 8)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
TA = +25°C
CL = 50 pF
Min
Typ
Max
3.5
7.0
11.0
2.5
5.0
8.0
4.5
7.5
11.5
3.0
5.5
8.5
3.0
5.5
8.0
2.5
4.0
6.0
3.0
5.5
8.0
2.0
4.0
6.0
TA = −40°C to +85°C
CL = 50 pF
Min
Max
3.0
12.0
2.0
9.0
3.5
12.5
2.5
9.0
2.5
9.0
2.0
7.0
2.5
9.0
2.0
7.0
Units
ns
ns
ns
ns
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