参数资料
型号: FSA223UMX
厂商: Fairchild Semiconductor
文件页数: 12/16页
文件大小: 0K
描述: MUX DPDT AUDIO/USB2.0 10UMLP
标准包装: 5,000
功能: 多路复用器
电路: 1 x DPDT
安装类型: 表面贴装
封装/外壳: 10-UFQFN
供应商设备封装: 10-UMLP
包装: 带卷 (TR)
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA223 Rev. 1.0.4
5
FSA223
USB2.0
High-Speed
(480Mbps)
and
Audi
o
Switche
s
with
Negative
Signal
Capability
DC Electrical Characteristics
VAudio supply=2.7 V and typical values are at 25C unless otherwise specified.
Symbol
Parameter
VCC (V)
Condition
TA=- 40°C to
+85°C
Unit
Min. Typ. Max.
Common Pins
VIK
Clamp Diode Voltage
3.0
IIK=-18 mA
-1.2
V
VIH
Control Input Voltage HIGH
3.0 to 4.3
(5)
1.2
VIL
Control Input Voltage LOW
3.0 to 4.3
(5)
0.5
IIN
ASel Input HIGH Current
Vaudio=4.3 V
VCC=3.0 V
VIN=3.6 V
-1
10
A
VIN=0 V
-1
1
IOFF
Power Off Leakage Current
(Common Port Only D+/R,
D-/L)
Vaudio=VCC=0 V
Common Port (D+/R, D-/L)
VSW=0V, 5.5 V
10
A
INO(0FF)
Off-Leakage Current of Port
D+, D-, R, L
3.6
D+/R, D-/L=0.3 V,
VCC – 0.3 V
D+, D-, R, L=0.3 V,
VCC – 0.3 V or Floating
-50
1
50
nA
INC(0N)
On-Leakage Current of Port
D+/R or D-/L
3.6
D+/R, D-/L=0.3 V, VCC – 0.3 V
D+, D-, R, L=Floating
-50
1
50
nA
RPD
ASel Internal Pull-Down
Resistor
3
M
Ω
USB Switch Path
USB Analog Signal Range
0
3.6
V
RONUSB
HS Switch On Resistance
(6)
3.0
VD+/D-=0 V, 0.4 V,
ION=-8 mA
4
6
RONUSB HS Delta RON
(7,8)
3.0
VD+/D-=0V, ION=-8 mA
0.4
Audio Switch Path
Audio Analog Signal Range
Vaudio
– 5.5
Vaudio
V
RONAudio
Audio Switch On
Resistance
(6)
3.0 to 4.3
(5)
VL/R=-2V, 0V, 0.7V, 2.0V;
ION=-26 mA
3
6
RONAudio Audio Delta RON
(7)
3.0 to 4.3
(5)
VL/R=0.7V ION=-26 mA
0.4
RFLAT(Audio) Audio RON Flatness
(9)
3.0 to 4.3
(5)
VL/R=-2 V, 0 V, 0.7 V, 2.0 V;
ION=-26 mA
1.5
2.5
Power Supply
ICC(Audio)
Quiescent Supply Current
(Audio)
Vaudio=5.5 V
VASel=0 and VCC, IOUT=0
4
10
A
ICC(VCC)
Quiescent Supply Current
(VCC)
VCC=5.5 V
IOUT=0, Vaudio=0
12
20
A
ICCT
Increase in ICC Current per
Control Voltage and VCC
Vaudio=3.6 V,
4.3 V
(5)
VASel=2.6 V, VCC=Floating
10
15
A
VASel=1.8 V, VCC=Floating
14
18
Notes:
5.
4.3 V is guaranteed by characterization, not production tested.
6.
On resistance is determined by the voltage drop between the A and B pins at the indicated current through the switch.
7.
RON=RON max – RON min measured at identical VCC, temperature, and voltage. Worst-case signal path, audio
or USB channel, is characterized.
8.
Guaranteed by characterization, not production tested.
9.
Flatness is defined as the difference between the maximum and minimum values of on resistance over the
specified range of conditions.
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