mm74hc373 Fairchild Semiconductor, mm74hc373 Datasheet - Page 3

• Manufacturer Part Number: mm74hc373
• Description: Mm74hc373 3-state Octal D-type Latch
• Manufacturer: Fairchild Semiconductor

t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
C
C
PHL
PHL
PZH
PHZ
S
H
W
PHL
PHL
PZH
PHZ
S
H
W
THL
Symbol
AC Electrical Characteristics
V
AC Electrical Characteristics
V
PD
IN
CC
CC
, t
, t
, t
, t
, t
, t
, t
, t
, t
Symbol
PLH
PLH
PZL
PLZ
PLH
PLH
PZL
PLZ
TLH
5V, T
2.0
Maximum Propagation
Delay, Data to Q
Maximum Propagation
Delay, LE to Q
Maximum Output
Enable Time
Maximum Output Disable
Disable Time
Minimum Set Up Time
Minimum Hold Time
Minimum Pulse Width
Maximum Output Rise
and Fall Time
Power Dissipation
Capacitance (Note 5)
Maximum Input Capacitance

6.0V, C
A
Maximum Propagation Delay, Data to Q C
Maximum Propagation Delay, LE to Q
Maximum Output Enable Time
Maximum Output Disable Time
Minimum Set Up Time
Minimum Hold Time
Minimum Pulse Width
25
q
Parameter
L
C, t
50 pF, t
r
t
f
Parameter
6 ns
r
t
f
6 ns (unless otherwise specified)
C
C
C
C
C
C
C
C
C
C
C
C
R
C
C
C
C
C
C
R
C
C
(per latch)
OC
OC
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Conditions
50 pF
150 pF
50 pF
150 pF
50 pF
150 pF
50 pF
150 pF
50 pF
150 pF
50 pF
150 pF
1 k
50 pF
150 pF
50 pF
150 pF
50 pF
150 pF
1 k
50 pF
50 pF
V
GND
CC
:
:
C
R
C
R
C
L
L
L
L
L
L
45 pF
45 pF
1 k
45 pF
1 k
5 pF
:
:
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
2.0V
2.0V
4.5V
4.5V
6.0V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
V
CC
Conditions
3
Typ
110
50
80
22
30
19
26
63
25
35
21
28
50
80
21
30
19
26
50
21
19
30
10
25
30
50
9
7
6
5
T
A
25
q
C
150
200
175
225
150
200
150
30
40
26
35
35
45
30
39
30
40
26
35
30
26
50
80
16
14
60
12
10
10
9
9
5
5
5
T
A
Typ
18
21
20
18
Guaranteed Limits
9

40 to 85
188
250
220
280
188
250
188
100
37
50
31
44
44
56
37
49
37
50
31
44
37
31
60
13
11
20
18
75
15
13
10
5
5
5
q
Guaranteed
C T
Limit
www.fairchildsemi.com
25
30
28
25
10
16
A
5

55 to 125
225
300
263
338
225
300
225
120
45
60
39
53
52
68
45
59
45
60
39
53
45
39
75
15
13
24
20
90
18
15
10
5
5
5
q
Units
C
ns
ns
ns
ns
ns
ns
ns
Units
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns