74F524SC National Semiconductor, 74F524SC Datasheet - Page 6

• Manufacturer Part Number: 74F524SC
• Manufacturer: National Semiconductor
• Type: Magnitude Comparatorr

Specifications of 74F524SC

• Logic Family: F
• Technology: Bipolar
• Low Level Output Current: 24mA
• Output Function: A<B, A=B, A>B
• Package Type: SOIC
• Mounting: Surface Mount
• Pin Count: 20
• Polarity: Non-Inverting
• Abs. Propagation Delay Time: 35ns
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature Classification: Commercial
• Number Of Bits: 8
• Lead Free Status / RoHS Status: Supplier Unconfirmed

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f
t
t
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t
t
t
t
t
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t
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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
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
AC Electrical Characteristics
Symbol
Maximum Shift Frequency
Propagation Delay
I/O
Propagation Delay
I/O
Propagation Delay
I/O
Propagation Delay
I/O
Propagation Delay
CP to EQ
Propagation Delay
CP to GT
Propagation Delay
CP to LT
Propagation Delay
CP to C/SO (Load)
Propagation Delay
CP to C/SO (Serial Shift)
Propagation Delay
C/SI to GT
Propagation Delay
C/SI to LT
Propagation Delay
S
Propagation Delay
SE to EQ
Propagation Delay
SE to GT
Propagation Delay
SE to LT
Propagation Delay
C/SI to C/SO
Propagation Delay
M to GT
Propagation Delay
M to LT
Propagation Delay
S
Propagation Delay
S
Propagation Delay
S
Output Enable Time
S
Output Disable Time
S
0
0
0
0
0
0
, S
, S
, S
, S
, S
, S
n
n
n
n
to EQ
to GT
to LT
to C/SO
1
1
1
1
1
1
to C/SO
to EQ
to GT
to LT
to I/O
to I/O
n
n
Parameter
6
10.0
10.0
15.0
10.5
10.5
13.0
12.0
Min
9.0
5.0
8.5
6.5
7.0
4.5
8.0
6.0
4.0
8.5
9.0
5.5
8.5
5.0
4.5
9.0
3.0
8.0
3.5
6.5
5.5
3.5
2.5
6.5
3.5
5.0
3.5
4.0
4.0
8.0
6.0
8.0
4.5
9.0
4.5
5.5
3.5
4.5
50
V
T
C
CC
A
L
16.5
14.1
13.0
15.5
10.0
15.2
12.5
20.0
16.5
17.0
20.0
13.5
16.5
10.0
15.0
15.5
11.5
14.0
12.5
10.5
15.0
12.0
17.0
25.0
15.0
18.0
18.0
22.0
19.0
10.0
11.0
Typ
9.5
8.5
9.0
6.5
6.5
8.0
6.0
6.0
6.0
8.5
8.5
9.5
8.0
9.6
75
50 pF
25 C
5.0V
Max
20.0
12.0
19.0
16.5
20.0
14.0
19.5
16.0
25.0
16.5
21.0
22.0
25.0
17.0
21.0
13.0
19.0
20.0
14.5
18.0
10.5
16.0
13.5
19.5
17.5
22.0
12.0
33.0
19.0
23.0
23.0
28.0
24.0
13.0
15.0
12.0
12.5
11.5
11.0
11.0
8.0
8.5
8.5
8.0
8.0
T
10.0
10.0
15.0
10.5
10.5
13.0
12.0
Min
9.0
5.0
8.5
6.5
7.0
4.5
8.0
6.0
4.0
8.5
9.0
5.5
8.5
5.0
4.5
9.0
3.0
8.0
3.5
6.5
5.5
3.5
2.5
6.5
3.5
5.0
3.5
4.0
4.0
8.0
6.0
8.0
4.5
9.0
4.5
5.5
3.5
4.5
A
50
V
C
CC
0 C to 70 C
L
50 pF
5.0V
Max
21.0
13.0
20.0
17.5
21.0
15.0
20.5
17.0
26.0
17.5
22.0
23.0
26.0
18.0
22.0
14.0
12.5
20.0
21.0
15.5
19.0
11.5
17.0
14.5
12.0
12.0
20.5
18.5
23.0
13.0
35.0
20.0
24.0
24.0
30.0
25.0
14.0
16.0
13.0
13.5
9.5
9.5
9.0
9.0
9.0
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns