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LTC4242CUHF#TRPBF

P1-P3P4-P6P7-P9P10-P10
74LVC573A
www.onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
Symbol Parameter Conditions
−40 to +855C −40 to +1255C
Unit
Min
Typ
(Note 3)
Max Min
Typ
(Note 3)
Max
VIH
HIGH−level input voltage
V
CC
= 1.2 V 1.08 − − 1.08 − −
V
V
CC
= 1.65 V to 1.95 V 0.65 x
V
CC
− − 0.65 x
V
CC
− −
V
CC
= 2.3 V to 2.7 V 1.7 − − 1.7 − −
V
CC
= 2.7 V to 3.6 V 2.0 − − 2.0 − −
VIL
LOW−level input voltage
V
CC
= 1.2 V − − 0.12 − − 0.12
V
V
CC
= 1.65 V to 1.95 V − − 0.35 x
V
CC
− − 0.35 x
V
CC
V
CC
= 2.3 V to 2.7 V − − 0.7 − − 0.7
V
CC
= 2.7 V to 3.6 V − − 0.8 − − 0.8
VOH
HIGH−level output voltage
V
I
= V
IH
or V
IL
V
I
O
= −100 mA;
V
CC
= 1.65 V to 3.6 V
V
CC
−
0.2
− − V
CC
−
0.3
− −
I
O
= −4 mA; V
CC
= 1.65 V 1.2 − − 1.05 − −
I
O
= −8 mA; V
CC
= 2.3 V 1.8 − − 1.65 − −
I
O
= −12 mA; V
CC
= 2.7 V 2.2 − − 2.05 − −
I
O
= −18 mA; V
CC
= 3.0 V 2.4 − − 2.25 − −
I
O
= −24 mA; V
CC
= 3.0 V 2.2 − − 2.0 − −
VOL
LOW−level output voltage
V
I
= V
IH
or V
IL
V
I
O
= 100 mA;
V
CC
= 1.65 V to 3.6 V
− − 0.2 − − 0.3
I
O
= 4 mA; V
CC
= 1.65 V − − 0.45 − − 0.65
I
O
= 8 mA; V
CC
= 2.3 V − − 0.6 − − 0.8
I
O
= 12 mA; V
CC
= 2.7 V − − 0.4 − − 0.6
I
O
= 24 mA; V
CC
= 3.0 V − − 0.55 − − 0.8
I
I
Input leakage current V
I
= 5.5 V or GND;
V
CC
= 3.6 V
− ±0.1 ±5 − ±0.1 ±20
mA
IOZ
OFF−state output current
VI = VIH or VIL;
V
O
= 5.5 V or GND;
V
CC
= 3.6 V
− ±0.1 ±5 − ±0.1 ±20
mA
IOFF
Power−off leakage current
V
I
or V
O
= 5.5 V; V
CC
= 0.0 V − ±0.1 ±10 − ±0.1 ±20
mA
ICC
Supply current
V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 3.6 V
− 0.1 10 − 0.1 40
mA
DICC Additional supply current
per input pin;
V
I
= V
CC
− 0.6 V; I
O
= 0 A;
V
CC
= 2.7 V to 3.6 V
− 5 500 − 5 5000
mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
3. All typical values are measured at T
A
= 25°C and V
CC
= 3.3 V, unless stated otherwise.
74LVC573A
www.onsemi.com
5
AC ELECTRICAL CHARACTERISTICS (t
R
= t
F
= 2.5 ns)
Symbol
Parameter Conditions
−40 to +855C −40 to +1255C
Unit
Min
Typ
(Note 4)
Max Min
Typ
(Note 4)
Max
tpd
Propagation Delay (Note 5)
Dn to On
V
CC
= 1.2 V − 16.0 − − − −
ns
V
CC
= 1.65 V to 1.95 V 2.1 7.8 16.3 2.1 − 18.8
V
CC
= 2.3 V to 2.7 V 1.5 4.1 8.0 1.5 − 9.2
V
CC
= 2.7 V 1.5 4.1 7.2 1.5 − 9.0
V
CC
= 3.0 V to 3.6 V 1.5 3.4 6.2 1.5 − 8.0
tpd
Propagation Delay
LE to On
V
CC
= 1.2 V − 16.0 − − − −
ns
V
CC
= 1.65 V to 1.95 V 2.0 7.7 16.0 2.0 − 18.4
V
CC
= 2.3 V to 2.7 V 1.5 4.1 7.8 1.5 − 9.1
V
CC
= 2.7 V 1.5 3.7 7.5 1.5 − 9.5
V
CC
= 3.0 V to 3.6 V 1.5 3.4 6.5 1.5 − 8.5
ten
Enable Time (Note 6)
OE to On
V
CC
= 1.2 V − 18.0 − − − −
ns
V
CC
= 1.65 V to 1.95 V 1.7 7.5 17.5 1.7 − 20.2
V
CC
= 2.3 V to 2.7 V 1.5 4.2 9.2 1.5 − 10.6
V
CC
= 2.7 V 1.5 4.2 8.5 1.5 − 11.0
V
CC
= 3.0 V to 3.6 V 1.5 3.4 7.5 1.5 − 9.5
tdis
Disable Time (Note 7)
OE
to On
V
CC
= 1.2 V − 8.0 − − − −
nsns
V
CC
= 1.65 V to 1.95 V 1.0 3.3 10.1 1.0 − 11.6
V
CC
= 2.3 V to 2.7 V 0.3 1.8 5.7 0.3 − 6.6
V
CC
= 2.7 V 1.5 3.0 6.5 1.5 − 8.5
V
CC
= 3.0 V to 3.6 V 1.5 2.5 6.0 1.5 − 7.5
tw
Pulse Width
LE HIGH
V
CC
= 1.65 V to 1.95 V 5.0 − − 5.0 − −
nsns
V
CC
= 2.3 V to 2.7 V 4.0 − − 4.0 − −
V
CC
= 2.7 V 3.2 − − 3.2 − −
V
CC
= 3.0 V to 3.6 V 3.2 1.6 − 3.2 − −
tsu
Set−up Time
Dn to LE
V
CC
= 1.65 V to 1.95 V 4.0 − − 4.0 − −
ns
V
CC
= 2.3 V to 2.7 V 2.5 − − 2.5 − −
V
CC
= 2.7 V 1.7 − − 1.7 − −
V
CC
= 3.0 V to 3.6 V 1.7 − − 1.7 − −
th
Hold Time
Dn to LE
V
CC
= 1.65 V to 1.95 V 3.0 − − 3.0 − −
ns
V
CC
= 2.3 V to 2.7 V 1.9 − − 1.9 − −
V
CC
= 2.7 V 1.5 − − 1.5 − −
V
CC
= 3.0 V to 3.6 V 1.4 − − 1.4 − −
tsk(0)
Output Skew Time (Note 8) − − 1.0 − − 1.5 ns
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. Typical values are measured at T
A = 25°C and VCC = 3.3 V, unless stated otherwise.
5. t
pd
is the same as t
PLH
and t
PHL
.
6. t
en
is the same as t
PZL
and t
PZH
.
7. t
dis
is the same as t
PLZ
and t
PHZ
.
8. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
74LVC573A
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6
DYNAMIC SWITCHING CHARACTERISTICS
Symbol Characteristic Condition
T
A
= +25°C
Unit
Min Typ Max
VOLP
Dynamic LOW Peak Voltage
(Note 9)
V
CC
= 3.3 V, C
L
= 50 pF, V
IH
= 3.3 V, V
IL
= 0 V
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
= 2.5 V, V
IL
= 0 V
0.8
0.6
V
VOLV
Dynamic LOW Valley Voltage
(Note 9)
V
CC
= 3.3 V, C
L
= 50 pF, V
IH
= 3.3 V, V
IL
= 0 V
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
= 2.5 V, V
IL
= 0 V
−0.8
−0.6
V
9. Number of outputs defined as “n”. Measured with “n−1” outputs switching from HIGH−to−LOW or LOW−to−HIGH. The remaining output is
measured in the LOW state.
CAPACITIVE CHARACTERISTICS
Symbol Parameter Condition Typical Unit
CIN Input Capacitance
V
CC
= 3.3 V, V
I
= 0 V or V
CC
5.0 pF
COUT Output Capacitance
V
CC
= 3.3 V, V
I
= 0 V or V
CC
6.0 pF
CPD
Power Dissipation Capacitance
(Note 10)
Per flip−flop; V
I
= GND or V
CC
pF
V
CC
= 1.65 V to 1.95 V 7.1
V
CC
= 2.3 V to 2.7 V 10.3
V
CC
= 3.0 V to 3.6 V 13.2
10.CPD is used to determine the dynamic power dissipation (PD in mW).
P
D
+ C
PD
V
CC
2
fi N ) S
ǒ
C
L
V
CC
2
fo
Ǔ
where:
fi = input frequency in MHz; fo = output frequency in MHz
C
L
= output load capacitance in pF
V
CC
= supply voltage in Volts
N = number of outputs switching
∑(C
L
x V
CC
2
x fo) = sum of the outputs
P1-P3P4-P6P7-P9P10-P10

LTC4242CUHF#TRPBF

Mfr. #:
Buy LTC4242CUHF#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Hot Swap Voltage Controllers Dual PCI Express Hot Swap Controller
Lifecycle:
New from this manufacturer.
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