74lv377db NXP Semiconductors, 74lv377db Datasheet - Page 6

• Manufacturer Part Number: 74lv377db
• Description: Octal D-type Flip-flop With Data Enable; Positive Edge-trigger
• Manufacturer: NXP Semiconductors

1. Unless otherwise stated, all typical values are at T
2. Typical value measured at V
Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
NOTES:
1998 Jun 10
SYMBOL
t
t
PHL/
Octal D-type flip-flop with data enable;
positive edge-trigger
f
max
t
t
t
t
t
su
su
t
t
t
t
W
/
h
h
t
t
PLH
r
= t
Propagation delay
CP to Q
Cl
Clock pulse width
HIGH or LOW
HIGH or LOW
Set-up time
D
Set-up time
E to CP
Hold time
D
Hold time
E to CP
M
Maximum clock
pulse frequency
f
ulse frequency
n
n
PARAMETER
to CP
to CP
2.5ns; C
i
k
g
n
l
l
L
idth
= 50pF; R
k
y
CC
= 3.3V.
WAVEFORM
L
=1KW
Figure 2
Figure 1
Figure 1
Figure 1
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2
amb
= 25 C.
CONDITION
CONDITION
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
V
CC
1.2
2.0
2.7
2.0
2.7
1.2
2.0
2.7
1.2
2.0
2.7
1.2
2.0
2.7
1.2
2.0
2.7
2.0
2.7
(V)
6
MIN
34
25
20
22
16
13
22
16
13
14
19
24
–
–
–
–
–
–
–
5
5
5
–
5
5
5
–40 to +85 C
TYP
–15
15
–3
–1
70
80
27
20
5
25
5
10
2
–5
–4
–5
–2
–2
40
58
9
6
9
6
4
3
2
2
2
2
2
2
2
1
LIMITS
MAX
51
38
30
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–40 to +125 C
MIN
41
30
24
26
19
15
26
19
15
12
16
20
–
–
–
–
–
–
–
5
5
5
–
5
5
5
Product specification
MAX
74LV377
61
45
36
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns