參數資料
型號: MM74C574MTC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: 3-STATE Octal D-Type Edge-Triggered Flip-Flop
中文描述: CMOS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 4.40 MM, MO-153, TSSOP-20
文件頁數: 3/8頁
文件大?。?/td> 102K
代理商: MM74C574MTC
3
www.fairchildsemi.com
M
AC Electrical Characteristics
V
CC
5V, T
A
25
q
C, t
r
t
f
6 ns
AC Electrical Characteristics
V
CC
2.0 6.0V, C
L
50 pF, t
r
t
f
6 ns (unless otherwise specified)
Symbol
Parameter
Conditions
Typ
Guaranteed
Limit
33
27
28
Units
f
MAX
t
PHL
, t
PLH
t
PZH
, t
PZL
Maximum Operating Frequency
Maximum Propagation Delay, Clock to Q
Maximum Output Enable Time
60
17
19
MHz
ns
ns
C
L
45 pF
R
L
1 k
:
C
L
45 pF
R
L
1 k
:
C
L
5 pF
t
PHZ
, t
PLZ
Maximum Output Disable Time
14
25
ns
t
S
t
H
t
W
Minimum Setup Time, Data to Clock
Minimum Hold Time, Clock to Data
Minimum Pulse Clock Width
10
3
8
12
5
15
ns
ns
ns
Symbol
Parameter
Conditions
V
CC
T
A
25
q
C
Typ
T
A
40 to 85
q
C T
A
55 to 125
q
C
Guaranteed Limits
28
Units
f
MAX
Maximum Operating Frequency
C
L
50 pF
2.0V
33
23
MHz
4.5V
6.0V
2.0V
30
35
30
24
28
38
20
23
45
t
PHL
, t
PLH
Maximum Propagation
C
L
50 pF
C
L
150 pF
C
L
50 pF
C
L
150 pF
C
L
50 pF
C
L
150 pF
R
L
1 k
:
C
L
50 pF
C
L
150 pF
C
L
50 pF
C
L
150 pF
C
L
50 pF
C
L
150 pF
R
L
1 k
:
C
L
50 pF
18
ns
Delay, Clock to Q
2.0V
4.5V
4.5V
51
13
19
155
23
31
194
29
47
233
35
47
ns
6.0V
6.0V
12
18
20
27
25
34
30
41
ns
t
PZH
, t
PZL
Maximum Output Enable
Time
2.0V
2.0V
4.5V
22
59
14
30
180
28
38
225
35
45
270
42
ns
ns
4.5V
6.0V
6.0V
20
12
18
36
24
31
45
30
39
54
36
47
ns
t
PHZ
, t
PLZ
Maximum Output Disable Time
2.0V
4.5V
6.0V
15
12
10
30
25
21
38
31
27
45
38
32
ns
t
S
Minimum Setup Time
Data to Clock
2.0V
4.5V
6.0V
6
12
20
17
15
25
21
18
30
25
ns
t
H
Minimum Hold Time
Clock to Data
2.0V
4.5V
6.0V
1
5
0
0
6
0
0
8
0
0
ns
t
THL
, t
TLH
Maximum Output Rise
and Fall Time
C
L
50 pF
2.0V
4.5V
6.0V
6
7
6
12
12
10
15
15
13
18
18
15
ns
t
W
Minimum Clock Pulse Width
2.0V
4.5V
6.0V
30
9
8
15
16
14
20
20
18
24
24
20
ns
t
r
,t
f
Maximum Clock Input Rise
and Fall Time
2.0V
4.5V
6.0V
1000
500
400
1000
500
400
1000
500
400
ns
C
PD
Power Dissipation Capacitance
(Note 5) (per latch)
Maximum Input Capacitance
OC
V
CC
OC
GND
5
pF
58
5
C
IN
10
10
10
pF
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