74F162A FAIRCHILD [Fairchild Semiconductor], 74F162A Datasheet - Page 5

• Manufacturer Part Number: 74F162A
• Description: Synchronous Presettable BCD Decade Counter
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
MAX
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PHL
PHL
S
S
S
S
H
H
S
S
H
H
S
S
H
H
W
W
W
W
W
REC
AC Electrical Characteristics
AC Operating Requirements
Symbol
Symbol
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(H)
(L)
(L)
Maximum Count Frequency
Propagation Delay, Count
CP to Q
Propagation Delay, Load
CP to Q
Propagation Delay
CP to TC
Propagation Delay
CET to TC
Propagation Delay
MR to Q
Propagation Delay
MR to TC (74F160A)
Setup Time, HIGH or LOW
P
Setup Time, HIGH or LOW
P
Hold Time, HIGH or LOW
P
Setup Time, HIGH or LOW
PE or SR to CP
Hold Time, HIGH or LOW
PE or SR to CP
Setup Time, HIGH or LOW
CEP or CET to CP
Hold Time, HIGH or LOW
CEP or CET to CP
Clock Pulse Width (Load)
HIGH or LOW
Clock Pulse Width (Count)
HIGH or LOW
MR Pulse Width, LOW
(74F160A)
Recovery Time
MR to CP (74F160A)
n
n
n
to CP (74F160A)
to CP (74F162A)
to CP
n
n
n
(PE Input HIGH)
(PE Input LOW)
(74F160A)
Parameter
Parameter
Min
3.5
3.5
4.0
4.0
5.0
5.0
2.5
2.5
5.5
4.5
90
11.0
11.0
Min
4.0
5.0
5.0
5.0
2.0
2.0
8.5
2.0
5.0
5.0
5.0
4.0
6.0
5.0
6.0
0
0
0
V
T
V
T
C
CC
A
CC
A
L
10.0
10.0
Typ
120
5.5
7.5
6.0
6.0
4.5
4.5
9.0
8.0
50 pF
25 C
25 C
5.0V
5.0V
Max
5
Max
10.0
14.0
14.0
12.0
10.5
7.5
8.5
8.5
7.5
7.5
T
A
13.5
10.5
13.0
Min
5.5
5.5
2.5
2.5
2.0
6.0
5.0
5.0
5.0
8.0
5.0
6.0
0
0
0
T
V
A
55 C to 125 C
CC
Min
3.5
3.5
4.0
4.0
5.0
5.0
2.5
2.5
5.5
4.5
75
V
C
55 C to 125 C
CC
L
5.0V
50 pF
Max
5.0V
Max
10.0
10.0
16.5
15.5
14.0
12.5
11.5
9.0
9.0
9.0
T
11.5
11.5
Min
4.0
5.0
5.0
5.0
2.0
2.0
9.5
2.0
5.0
5.0
5.0
4.0
7.0
5.0
6.0
A
0
0
0
T
V
Min
A
3.5
3.5
4.0
4.0
5.0
5.0
2.5
2.5
5.5
4.5
80
CC
0 C to 70 C
V
C
CC
0 C to 70 C
L
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5.0V
50 pF
5.0V
Max
Max
15.0
15.0
13.0
11.0
11.5
8.5
9.5
9.5
8.5
8.5
Units
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns