Philips Semiconductors Product data
74LVT5343.3 V Octal D-type flip-flop, inverting (3-State)
2004 Aug 25
7
AC WAVEFORMS
V
M
= 1.5 V, V
IN
= GND to 2.7 V
t
w
(H) t
w
(L)
1.5V
1/f
MAX
t
PHL
t
PLH
CP
Qn
1.5V 1.5V
1.5V
1.5V
2.7V
V
OH
V
OL
0V
SV00044
Waveform 1. Propagation delay, clock input to output,
clock pulse width, and maximum clock frequency
Dn
CP
t
s
(H)
t
h
(H)
t
s
(L)
t
h
(L)
1.5V 1.5V 1.5V 1.5V
1.5V1.5V
2.7V
0V
2.7V
0V
NOTE: The shaded areas indicate when the input is permitted
to change for predictable output performance.
SV00108
Waveform 2. Data setup and hold times
OE
t
PZH
t
PHZ
0V
V
OH
–0.3V
Qn
1.5V 1.5V
1.5V
2.7V
0V
V
OH
SV00119
Waveform 3. 3-State Output Enable time to HIGH level and
Output Disable time from HIGH level
OE
t
PZL
t
PLZ
V
OL
+0.3V
Qn
1.5V 1.5V
1.5V
2.7V
0V
V
OL
3V
SV00120
Waveform 4. 3-State Output Enable time to LOW level and
Output Disable time from LOW level
