74LVTH574 FAIRCHILD [Fairchild Semiconductor], 74LVTH574 Datasheet - Page 4

• Manufacturer Part Number: 74LVTH574
• Description: Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

www.fairchildsemi.com
V
V
C
C
f
t
t
t
t
t
t
t
t
t
t
t
DC Electrical Characteristics
I
I
I
I
I
'
Note 4: All typical values are at V
Note 5: Applies to bushold versions only (74LVTH574).
Note 6: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 7: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 8: This is the increase in supply current for each input that is at the specified voltage level rather than V
Dynamic Switching Characteristics
Note 9: Characterized in SOIC package. Guaranteed parameter, but not tested.
Note 10: Max number of outputs defined as (n). n
AC Electrical Characteristics
Note 11: All typical values are at V
Note 12: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH to LOW (t
Capacitance
Note 13: Capacitance is measured at frequency f
MAX
PHL
PLH
PZL
PZH
PLZ
PHZ
S
H
W
OSHL
OSLH
OLP
OLV
OZH
CCH
CCL
CCZ
CCZ
IN
OUT
I
Symbol
CC
Symbol
Symbol
Symbol


Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Input Capacitance
Output Capacitance
3-STATE Output Leakage Current
Power Supply Current
Power Supply Current
Power Supply Current
Power Supply Current
Increase in Power Supply Current
(Note 8)
Maximum Clock Frequency
Propagation Delay
CP to O
Output Enable Time
Output Disable Time
Setup Time
Hold Time
Pulse Width
Output to Output Skew (Note 12)
n
(Note 13)
Parameter
Parameter
CC
Parameter
CC
Parameter
3.3V, T
3.3V, T
A
A
25

25
1 data inputs are driven 0V to 3V. Output under test held LOW.
1 MHz, per MIL-STD-883, Method 3012.
q
OL
C.
q
OL
C.
V
(V)
3.6
3.6
3.6
3.6
3.6
3.6
CC
V
(Continued)
(V)
3.3
3.3
CC
V
V
CC
CC
Min
Open, V
3.0V, V
Min
150
1.8
1.8
1.5
1.5
2.0
2.0
2.0
0.3
3.3
Min
T
(Note 9)
4
A
O
I
V
Conditions

CC
(Note 4)
40
0V or V
0V or V
T
Typ
(Note 11)
q
A
C to

3.3V
OSHL
Typ
0.8
Typ
0.8
25
CC
CC

q
C
) or LOW to HIGH (t
85
r
C
T
L
A
0.3V
q
C
50 pF, R
Max
0.19
0.19
0.19

0.2
10
5
Max
40
Max
q
4.6
4.5
5.2
4.8
4.4
4.8
1.0
1.0
C to
CC
L
or GND.

85
500
Units
OSLH
Units
mA
mA
mA
mA
mA
P
q
C
V
V
A
:
).
Min
150
1.8
1.8
1.5
1.5
2.0
2.0
2.4
0.0
3.3
Typical
V
CC
4
6
V
Outputs High
Outputs Low
Outputs Disabled
V
Outputs Disabled
One Input at V
Other Inputs at V
CC
CC
C
2.7V
d
L
V
V
O
O
Max
Conditions
5.3
5.3
6.1
5.9
4.4
5.1
1.0
1.0
50 pF, R
Conditions
d
d
(Note 10)
(Note 10)
5.5V
5.5V,
CC
CC

L
Units
pF
pF
0.6V
or GND
Units
500
MHz
ns
ns
ns
ns
ns
ns
ns
: