FSA221L10X(2006) 查看數據表（PDF） - Fairchild Semiconductor
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FSA221L10X
(Rev.:2006)
(Rev.:2006)
Fairchild Semiconductor
FSA221L10X Datasheet PDF : 18 Pages
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DC Electrical Characteristics
All typical values are at 25ºC unless otherwise specified.
Symbol
Parameter
Common Pins
VIK
Clamp Diode
Voltage
VIH
Control Input
Voltage HIGH
VIL
Control Input
Voltage LOW
IIN
ASel Input HIGH
Current
IOFF
INO(0FF)
Power Off Leakage
Current (Common
Port Only D+/R,
D-/L)
Off-Leakage
Current of Port
D+, D-, R, L
INC(0N)
On-Leakage
Current of Port
D+/R or D-/L
RPD
ASel Internal Pull-
Down Resistor
USB Switch Path
USB Analog Signal
Range
RONUSB
HS Switch On
Resistance(4)
∆ RONUSB HS Delta RON(5,6)
Audio Switch Path
Audio Analog
Signal Range
RONAudio
∆ RONAudio
Audio Switch On
Resistance(4)
Audio Delta RON(5)
RFLAT(Audio)
Audio RON
Flatness(7)
VAudio
(V)
Conditions
VAudio (V)
3.0
IIK = -18mA
3.0 to 3.6
3.0 to 3.6
3.6
VIN = 3.6V
VIN = 0V
Vaudio = Common Port (D+/R, D-/L)
Vbus = 0V VSW = 0V to 5.5V
3.6
Vbus = 0V, 5. 5V
D+/R, D-/L = 0.3V, VAUDIO – 0.3V
D+, D-, R, L = 0.3V, VAUDIO –0.3V
or Floating
See Figure 11
3.6
Vbus = 0V, 5.5V
D+/R, D-/L = 0.3V, VAUDIO – 0.3V
D+, D-, R, L = Floating
See Figure 12
Vbus (V)
4.25
4.25
VAudio (V)
VD+/D- = 0V, 0.4V, ION = -8mA,
VAUDIO = 3V
VD+/D- = 0V, ION = -8mA,
VAUDIO = 3V
3.0
VL/R = -2V, 0V, 0.7V, Vbus = 0V
VAUDIO-0.7V, VAUDIO ION = -26mA
3.0
VL/R = 0.7V ION = -26mA
3.0
ION = -26mA
TA = - 40°C to +85°C
Unit
Min. Typ. Max.
-1.2
1.2
V
0.5
-1
10
µA
-1
1
10
µA
-50
1
50
nA
-50
1
50
nA
3
MΩ
0
3.6
V
4
6
Ω
0.4
Ω
Vaudio –
5.5
Vaudio
V
3
5
Ω
0.4
Ω
1.5 2.5
Ω
Continued on following page…
© 2006 Fairchild Semiconductor Corporation
FSA221 Rev. 1.0.3
5
www.fairchildsemi.com
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