74F524 Philips, 74F524 Datasheet - Page 8

• Manufacturer Part Number: 74F524
• Description: 8-bit register comparator open-collector 3-State
• Manufacturer: Philips

Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS
1990 Aug 07
SYMBOL
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
t
t
t
t
t
t
t
t
t
MAX
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PHL
PLH
PLH
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
8-bit register comparator (open collector + 3-State)
Maximum clock frequency
Propagation delay
I/On to EQ
Propagation delay
I/On to GT
Propagation delay
I/On to LT
Propagation delay
I/On to C/SO
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
Sn to C/SO
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
Output Enable time
Sn to I/On
Output Disable time
Sn to I/On
PARAMETER
CONDITION
Waveform 4
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 4
Waveform 4
Waveform 4
Waveform 4
Waveform 4
Waveform 1
Waveform 1
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform
Waveform
Waveform
Waveform
NO TAG
NO TAG
NO TAG
NO TAG
TEST
8
C
10.0
10.0
10.0
MIN
11.0
11.0
11.0
9.0
4.5
8.5
6.5
8.0
6.0
7.0
6.5
4.0
8.0
5.0
4.5
8.0
3.0
8.0
3.0
6.5
5.5
3.5
2.5
6.0
3.5
5.0
3.5
4.0
4.0
8.0
8.0
6.0
4.5
5.5
3.0
4.5
50
L
= 50pF, R
T
amb
V
CC
TYP
11.5
11.0
11.0
10.5
13.0
17.0
16.0
16.5
16.0
14.0
16.0
10.0
10.5
10.5
10.0
13.0
10.0
15.0
7.5
9.5
9.0
8.0
9.0
4.5
6.0
8.0
7.0
4.5
8.0
5.0
8.0
5.5
7.0
7.0
8.0
7.0
9.0
5.0
8.0
= +25 C
65
= +5V
L
= 500
MAX
17.0
11.0
17.0
15.5
17.0
14.0
16.0
14.0
22.0
14.0
20.0
21.0
23.0
18.0
20.0
13.0
11.5
16.0
17.0
14.5
17.0
10.5
13.0
12.0
11.0
11.0
18.0
15.5
20.0
12.0
13.0
15.0
12.0
12.5
8.5
8.5
8.0
8.0
8.0
LIMITS
C
T
L
amb
V
10.0
10.0
10.0
10.0
10.0
10.0
MIN
9.0
4.5
8.5
6.5
8.0
6.0
7.0
5.5
4.0
8.0
5.0
4.5
9.0
2.5
8.0
2.5
6.5
5.5
3.5
2.5
6.0
3.0
5.0
3.0
4.0
4.0
8.0
8.0
5.0
4.5
5.5
2.0
4.5
45
= 50pF, R
CC
= 0 C to +70 C
= +5V
L
= 500
MAX
10%
18.0
12.0
18.0
16.5
18.0
15.0
17.0
15.0
23.0
15.0
21.0
22.0
24.0
19.0
21.0
14.0
12.5
17.0
18.0
15.5
18.0
14.0
13.0
12.0
12.0
19.0
16.5
21.0
13.0
14.0
16.0
13.0
13.5
11.5
9.5
9.5
9.0
9.0
9.0
Product specification
74F524
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns