參數(shù)資料
型號(hào): FSA221MUX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 3/10頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH AUD USB DPDT 10-MSOP
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: USB 控制器
應(yīng)用: 相機(jī),移動(dòng)電話(huà),監(jiān)控器,機(jī)頂盒
安裝類(lèi)型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1218 (CN2011-ZH PDF)
其它名稱(chēng): FSA221MUXDKR
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA221
Rev. 1.1.0
2
FS
A2
2
1
US
B2
.0
High
-Spe
ed
and
Audio
Swi
tches
wi
th
Nega
ti
ve
Signal
Ca
pab
il
it
y
Pin Assignments
GND
Vbus
10
L
D-
D+
R
Vaudio
D+/R
ASel
D-/L
2
1
3
4
5
9
8
7
6
--
Vbus
GND
1
10
9
8
7
6
5
4
3
2
D+
D-
R
L
D+/R
D-/L
Vaudio
ASel
Vbus
GND
1
8
5
4
3
2
D+
D-
R
L
D+/R
D-/L
Vaudio
ASel
9
10
6
7
Figure 2. 10-Lead MicroPak
Figure 3.
10-Lead MSOP
Figure 4. 10-Lead UMLP
Pin Descriptions
Name
Description
Vaudio
Power supply (Audio)
Vbus
Power supply (USB) and auto USB switch-path select
ASel
Audio select to override auto USB detect when VAUDIO supply is present
D+, D-
USB data bus input sources
R, L
Audio right and left input sources
D+/R, D-/L
USB and audio common connector ports
Truth Table
Vaudio
Vbus
L, R
D+, D-
LOW
OFF
LOW
HIGH
OFF
ON
HIGH
LOW
ON
OFF
LOW
HIGH
HIGH
(2)
OFF
ON
HIGH
HIGH
HIGH
(2)
ON
OFF
Notes:
1.
ASel - Internal resistor to GND provides auto-Vbus detect if there is no external connection. Forcing ASel HIGH
when VAUDIO is present overrides the USB path even if Vbus is present.
2.
HIGH - Value is the threshold as defined to meet USB2.0 Vbus requirements and audio supply threshold in a
system (see DC Tables).
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FSA223 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223_08 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223_12 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223L10X 功能描述:模擬開(kāi)關(guān) IC USB 2.0 Hi-Speed and Audio RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16