74ACT161 Fairchild Semiconductor, 74ACT161 Datasheet - Page 5

• Manufacturer Part Number: 74ACT161
• Description: Synchronous Presettable Binary Counter
• Manufacturer: Fairchild Semiconductor

V
V
V
V
I
I
I
I
I
f
t
t
t
t
t
t
t
t
IN
CCT
OLD
OHD
CC
DC Electrical Characteristics for ACT
Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.
AC Electrical Characteristics for AC
Note 7: Voltage Range 3.3 is 3.3V
MAX
PLH
PHL
PLH
PHL
PLH
PHL
PHL
PHL
IH
IL
OH
OL
Symbol
Symbol
Voltage Range 5.0 is 5.0V
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Maximum
I
Minimum Dynamic
Output Current (Note 6)
Maximum Quiescent
Supply Current
CC
Maximum Count
Frequency
Propagation Delay CP to Q
(PE Input HIGH or LOW)
Propagation Delay CP to Q
(PE Input HIGH or LOW)
Propagation Delay
CP to TC
Propagation Delay
CP to TC
Propagation Delay
CET to TC
Propagation Delay
CET to TC
Propagation Delay
MR to Q
Propagation Delay
MR to TC
/Input
Parameter
n
Parameter
0.3V
0.5V
n
n
V
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
(V)
4.5
5.5
4.5
5.5
5.5
5.5
CC
(Note 7)
V
(V)
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
3.3
5.0
CC
0.001
0.001
Typ
4.49
5.49
1.5
1.5
1.5
1.5
0.6
T
A
Min
110
2.0
1.5
1.5
1.5
3.0
2.0
3.5
2.0
2.0
1.5
2.5
2.0
2.0
1.5
3.5
2.5
70
5
25 C
3.86
4.86
0.36
0.36
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
4.0
0.1
T
C
A
Guaranteed Limits
L
Typ
111
167
7.0
5.0
7.0
5.0
8.5
6.5
5.5
3.5
6.5
6.5
5.5
8.5
10
9
6
5
50 pF
25 C
T
A
40 C to 85 C
3.76
4.76
0.44
0.44
40.0
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
Max
10.5
1.0
75
9.0
9.5
9.5
6.5
8.5
9.5
12
12
15
14
12
15
13
11
11
T
A
Min
1.5
1.0
1.5
1.5
2.5
1.5
2.5
2.0
1.5
1.0
2.0
1.5
1.5
1.5
3.0
2.5
60
95
Units
C
mA
mA
mA
40 C to 85 C
L
V
V
V
V
V
V
A
A
50 pF
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V
or V
V
or V
I
V
I
I
I
V
I
I
V
V
V
V
V
or GND
OUT
OH
OH
OUT
OL
OL
Max
13.5
16.5
15.5
12.5
13.5
17.5
13.5
OUT
OUT
IN
IN
I
I
OLD
OHD
IN
11.5
11.5
9.5
7.5
9.5
13
10
11
10
CC
CC
V
V
24 mA
24 mA (Note 5)
V
V
V
CC
CC
Conditions
50 A
24 mA
24 mA (Note 5)
IL
IL
CC
1.65V Max
0.1V
0.1V
50 A
3.85V Min
, GND
0.1V
0.1V
or V
or V
2.1V
IH
IH
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns