74F161ASJ Fairchild Semiconductor, 74F161ASJ Datasheet - Page 7

• Manufacturer Part Number: 74F161ASJ
• Description: IC BINARY COUNTER SYNC 16SOP
• Manufacturer: Fairchild Semiconductor
• Series: 74Fr

Specifications of 74F161ASJ

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 120MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (5.3mm Width), 16-SO, 16-SOEIIJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1988 Fairchild Semiconductor Corporation
74F161A, 74F163A Rev. 1.0.2
AC Electrical Characteristics
AC Operating Requirements
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
W
W
H
H
H
W
W
W
S
H
S
H
S
H
MAX
S
S
S
REC
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PHL
PHL
(H)
(H)
(H)
(H)
(H)
(H)
(L)
(L)
(L)
(L)
(L)
(L)
(H)
(H)
(L)
(L)
(L)
Maximum Count Frequency
Propagation Delay,
CP to Q
Propagation Delay,
CP to Q
Propagation Delay,
CP to TC
Propagation Delay,
CET to TC
Propagation Delay,
MR to Q
Propagation Delay,
MR to TC (74F161A)
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
(74F161A)
Recovery Time, MR to CP
(74F161A)
n
n
to CP
to CP
n
n
n
(PE Input HIGH)
(PE Input LOW)
(74F161A)
Parameter
Parameter
Min.
3.5
3.5
4.0
4.0
5.0
5.0
2.5
2.5
5.5
4.5
Min.
11.0
11.0
V
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
T
V
0
0
0
T
A
CC
C
CC
A
L
= +25°C,
= +25°C,
Typ. Max.
= +5.0V
10.0
10.0
= 50pF
= +5.0V,
100
5.5
7.5
6.0
6.0
4.5
4.5
9.0
8.0
Max.
7
10.0
14.0
14.0
12.0
10.5
7.5
8.5
8.5
7.5
7.5
T
T
A
A
Min.
= –55°C to +125°C,
13.5
10.5
13.0
5.5
5.5
2.5
2.5
3.6
6.0
5.0
5.0
5.0
8.0
5.0
6.0
= –55°C to +125°C,
Min.
0
0
0
3.5
3.5
4.0
4.0
5.0
5.0
2.5
2.5
5.5
4.5
V
V
CC
C
CC
L
= +5.0V
= 50pF
= +5.0V,
Max.
Max.
11.5
10.0
10.0
16.5
15.5
14.0
12.5
9.0
9.0
9.0
T
T
A
Min.
A
11.5
11.5
Min.
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
V
V
3.5
3.5
4.0
4.0
5.0
5.0
2.5
2.5
5.5
4.5
= 0°C to 70°C,
0
0
0
= 0°C to 70°C,
CC
C
CC
L
= +5.0V
= 50pF
= +5.0V,
Max.
Max.
11.0
15.0
15.0
13.0
11.5
8.5
9.5
9.5
8.5
8.5
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Units
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns