9397 750 15193 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 4 July 2005 10 of 18
Philips Semiconductors
74ALVT16374
16-bit edge-triggered D-type flip-flop; 3-state
11. Dynamic characteristics
[1] Typical values are at V
CC
= 2.5 V and T
amb
= 25 °C.
[2] Typical values are at V
CC
= 3.3 V and T
amb
= 25 °C.
Table 8: Dynamic characteristics
T
amb
=
−
40
°
C to +85
°
C; GND = 0 V; for test circuit see Figure 9.
Symbol Parameter Conditions Min Typ Max Unit
V
CC
= 2.5 V ± 0.2 V
[1]
f
max
maximum clock frequency see Figure 5 150 - - MHz
t
PLH
propagation delay nCP to nQx see Figure 5 1.5 2.6 4.2 ns
t
PHL
propagation delay nCP to nQx see Figure 5 1.5 2.8 4.5 ns
t
PZH
output enable time to HIGH-level see Figure 6 1.0 3.4 5.6 ns
t
PZL
output enable time to LOW-level see Figure 7 1.0 2.6 4.7 ns
t
PHZ
output disable time from HIGH-level see Figure 6 2.0 2.7 4.4 ns
t
PLZ
output disable time from LOW-level see Figure 7 1.0 2.0 3.3 ns
t
su(H)
setup time HIGH nDx to nCP see Figure 8 1.0 0 - ns
t
su(L)
setup time LOW nDx to nCP see Figure 8 1.5 0.4 - ns
t
h(H)
hold time HIGH nDx to nCP see Figure 8 0.5 0 - ns
t
h(L)
hold time LOW nDx to nCP see Figure 8 0.5 0 - ns
t
WH
nCP pulse width HIGH see Figure 5 1.5 - - ns
t
WL
nCP pulse width LOW see Figure 5 1.5 - - ns
V
CC
= 3.3 V ± 0.3 V
[2]
f
max
maximum clock frequency see Figure 5 250 - - MHz
t
PLH
propagation delay nCP to nQx see Figure 5 1.0 2.1 3.2 ns
t
PHL
propagation delay nCP to nQx see Figure 5 1.0 2.3 3.2 ns
t
PZH
output enable time to HIGH-level see Figure 6 1.0 2.3 3.8 ns
t
PZL
output enable time to LOW-level see Figure 7 1.0 2.0 3.2 ns
t
PHZ
output disable time from HIGH-level see Figure 6 1.0 2.7 4.2 ns
t
PLZ
output disable time from LOW-level see Figure 7 1.0 2.6 3.6 ns
t
su(H)
setup time HIGH nDx to nCP see Figure 8 1.0 0 - ns
t
su(L)
setup time LOW nDx to nCP see Figure 8 1.5 0 - ns
t
h(H)
hold time HIGH nDx to nCP see Figure 8 0.5 0 - ns
t
h(L)
hold time LOW nDx to nCP see Figure 8 0.5 0 - ns
t
WH
nCP pulse width HIGH see Figure 5 1.5 - - ns
t
WL
nCP pulse width LOW see Figure 5 1.5 - - ns