74lvth574db NXP Semiconductors, 74lvth574db Datasheet - Page 9

• Manufacturer Part Number: 74lvth574db
• Description: 3.3 V Octal D-type Flip-flop; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
12. Waveforms
74LVT_LVTH574_3
Product data sheet
Fig 5. Propagation delay clock input (CP) to output (Qn), pulse width clock (CP) and maximum clock frequency
Fig 6. Output enable time to HIGH-state and output
Fig 8. Data setup and hold times
Qn output
OE input
Measurement points are given in
V
Measurement points are given in
V
occur with the output load.
disable time from HIGH-state
Measurement points are given in
Remark: The shaded areas indicate when the input is permitted to change for predictable output performance.
GND
GND
V
OL
OL
OH
V
and V
and V
I
OH
OH
are typical voltage output drop that occur with the output load.
are typical voltage output drop that
V
M
t
PZH
Dn input
CP input
Qn output
CP input
V
M
GND
V
V
Table 9
Table 9
Table 9
OH
OL
V
V
I
M
t
PHZ
t
V
su(H)
M
001aae468
V
Y
Rev. 03 — 23 March 2006
V
V
M
t
h(H)
t
M
PHL
V
t
WH
M
1/f
V
M
max
Fig 7. Output enable time to LOW-state and output
t
WL
Qn output
OE input
Measurement points are given in
V
occur with the output load.
disable time from LOW-state
74LVT574; 74LVTH574
3.0 V
GND
V
OL
OL
V
V
t
and V
su(L)
I
M
t
PLH
OH
t
V
h(L)
are typical voltage output drop that
V
3.3 V octal D-type flip-flop; 3-state
M
M
001aac445
V
001aac738
M
t
PZL
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
V
M
Table 9
V
M
t
PLZ
001aae469
V
X
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