FSUSB30 Low Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch
DC Electrical Characteristics
(All typical values are @ 25°C unless otherwise specified.)
T
A
=
−
40°C to +85°C
Symbol
V
IK
V
IH
V
IL
I
IN
I
OZ
I
OFF
R
ON
∆
R
ON
R
ON
Flatness
I
CC
I
CCT
Parameter
Clamp Diode Voltage
Input Voltage HIGH
Input Voltage LOW
Control Input Leakage
OFF State Leakage
Power OFF Leakage
Current (D+, D–)
Switch On Resistance
3
Delta R
ON4
R
ON
Flatness
3
Quiescent Supply
Current
Increase in I
CC
Current
per Control Voltage
Conditions
I
IN
=
−
18mA
V
CC
(V)
3.0
3.0 to 3.6
4.3
3.0 to 3.6
4.3
Min
1.3
1.7
Typ
Max
−
1.2
Units
V
V
V
0.5
0.7
−
1.0
−
2.0
-2.0
6.5
0.35
2.0
1.0
10.0
1.0
2.0
2.0
9.0
V
V
µ
A
µ
A
µ
A
Ω
Ω
Ω
µ
A
µA
V
SW
= 0.0V to V
CC
0
≤
Dn, HSD1
n
, HSD2
n
≤
V
CC
V
SW
= 0V to 4.3V, V
CC
= 0V
V
SW
= 0.8V, I
ON
=
−
8mA
V
SW
= 0.8V, I
ON
=
−
8mA
V
SW
= 0.0V
−
1.0V,
I
ON
=
−
8mA
V
CNTRL
= 0.0V or V
CC
,
I
OUT
= 0
V
CNTRL
(control input) = 2.6V
4.3
4.3
0
3.0
3.0
3.0
4.3
4.3
AC Electrical Characteristics
(All typical values are for V
CC
= 3.3V @ 25°C unless otherwise specified.)
T
A
=
−40°C
to +85°C
Symbol
t
ON
t
OFF
t
PD
T
BBM
O
IRR
Xtalk
BW
Parameter
Turn On Time S,
OE to Output
Turn OFF Time S,
OE to Output
Propagation Delay
4
Break-Before-Make
OFF Isolation
(Non-Adjacent)
Non-Adjacent Channel
Crosstalk
−3dB
Bandwidth
Conditions
HD1
n
, HD2
n
= 0.8V,
R
L
= 50Ω, C
L
= 5pF
HD1
n
, HD2
n
= 0.8V,
R
L
= 50Ω, C
L
= 5pF
R
L
= 50Ω, C
L
= 5pF
R
L
= 50Ω, C
L
= 5pF,
V
IN
= 0.8V
f = 240MHz, R
T
= 50Ω
R
T
= 50Ω, f = 240MHz
R
T
= 50Ω, C
L
= 0pF
R
T
= 50Ω, C
L
= 5pF
V
CC
(V)
3.0 to 3.6
3.0 to 3.6
3.3
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
Min
Typ
13.0
12.0
0.25
Max
30.0
25.0
Figure
Units Number
ns
ns
ns
Figure 8
Figure 8
Figure 6
Figure 7
Figure 9
Figure 12
Figure 13
Figure 11
2.0
−30.0
−45.0
720
550
6.5
ns
dB
dB
MHz
Notes:
3. Measured by the voltage drop between Dn, HSD1
n
, HSD2
n
pins at the indicated current through the switch.
On Resistance is determined by the lower of the voltage on the two ports.
4. Guaranteed by characterization.
4
www.fairchildsemi.com
FSUSB30 Rev. 1.0.1
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
