74vhc595 Fairchild Semiconductor, 74vhc595 Datasheet - Page 5

• Manufacturer Part Number: 74vhc595
• Description: 8-bit Shift Register With Output Latches
• Manufacturer: Fairchild Semiconductor

t
t
t
t
t
t
t
t
t
f
t
t
C
C
C
PLH
PHL
PLH
PHL
PHL
PZL
PZH
PLZ
PHZ
MAX
OSLH
OSHL
AC Electrical Characteristics
Note 4: Parameter guaranteed by design. t
Note 5: C
operating current can be obtained by the equation: I
IN
OUT
PD
Symbol
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average
Propagation Delay Time 3.3
RCK to Q
Propagation Delay Time 3.3
SCK–Q'H
Propagation Delay Time 3.3
SCLR –Q'H
Output Enable Time
G to Q
Output Disable Time
G to Q
Maximum Clock
Frequency
Output to Output
Skew
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
A
A
Parameter
–Q
–Q
A
–Q
H
H
H
5.0
5.0
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
OSLH
V
(V)
CC
0.3
0.5
0.3
0.5
0.3
0.5
0.3
0.5
0.3
0.5
0.3
0.5
0.3
0.5
| t
CC
PLH
(opr.)
max
Min
135
80
55
95
C
t
PLH
PD
T
* V
A
min|; t
10.2
10.9
12.1
11.3
Typ
150
130
185
155
CC
7.7
5.4
6.9
8.8
6.2
7.7
8.4
5.9
7.4
7.5
9.0
4.8
8.3
7.6
5.0
6.0
87
25 C
* f
OSHL
IN
5
I
CC
| t
Max
15.4
13.0
16.5
10.2
12.8
16.3
10.0
15.0
10.6
15.7
10.3
11.9
11.5
PHL
.
7.4
9.4
8.2
8.0
8.6
1.5
1.0
10
max
T
t
PHL
A
Min
115
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
70
50
85
min|.
40 C to 85 C
Max
13.5
17.0
10.5
15.0
18.5
11.4
13.7
17.2
11.1
13.5
17.0
10.0
12.0
16.2
11.0
8.5
9.4
9.1
1.5
1.0
10
Units
MHz
MHz
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
R
R
(Note 4)
V
V
(Note 5)
L
L
CC
CC
www.fairchildsemi.com
1 k
1 k
Open
5.0V
Conditions
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
50 pF
50 pF
15 pF
50 pF
15 pF
50 pF
50 pF
50 pF