Datasheet > FSA223_08

FSA223_08

更新时间： 2024-11-26 07:00:15

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
2页	436K
描述
USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability

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FSA223_08 数据手册

December 2008

FSA223 — USB2.0 High-Speed (480Mbps) and

Audio Switches with Negative Signal Capability

Features

Description

The FSA223 is a Double-Pole, Double Throw (DPDT)

multiplexer that combines a low-distortion audio and a

USB2.0 High-Speed (HS) switch path. This

configuration enables audio and USB data to share a

common connector port. The architecture is designed to

allow both audio and USB signals to swing below

ground. This means a common USB and headphone

jack can be used for personal media players and

portable peripheral devices.

HS-USB: 4Ω Typical On Resistance

HS-USB: 4.5pF Typical On Capacitance

Audio: 3Ω Typical On Resistance

-3db Bandwidth: > 720MHz

Low Power Consumption

Power-off Protection on Common D+/R, D-/L Ports

Automatically Detects V_CCfor Switch Path Selection

Since USB2.0 is an industry standard for shared data-

path in portable devices, the FSA223 also incorporates

a V_CCdetection capability. The FSA223 includes a

power-off feature to minimize current consumption when

V_CCis not present. This power-off circuitry is available

for the common D+/R, D-/L ports only. Typical

applications involve switching in portables and

consumer applications, such as cell phones, digital

cameras, and notebooks with hubs or controllers.

Applications

Cell Phone, PDA, Digital Camera, and Notebook

LCD Monitor, TV, and Set-Top Box

Related Resources

Please refer to tape and reel specifications on

www.fairchildsemi.com;

IMPORTANT NOTE:

http://www.fairchildsemi.com/packaging.

For additional performance information, please contact

analogswitch@fairchildsemi.com.

Ordering Information

Package

Number

Eco

Status

Part Number

Top Mark

Package Description

FSA223L10X

FSA223MUX

FSA223UMX

MAC010A

MUA010A

MLP010A

FSA223

RoHS

Green

10-Lead MicroPak™, JEDEC MO-255, 1.6 x 2.1mm

10-Lead MSOP, JEDEC MO-187, 3.0mm Wide

10-Lead Quad, Ultrathin MLP, 1.4 x 1.8mm

For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.

V_CC

A_Sel

Switch Select

V_Audio

Control Circuitry

D+

GND

D+/R

D-/L

D--

Figure 1.

FSA223 Analog Symbol

FSA223 Rev. 1.0.2

www.fairchildsemi.com

中文翻译

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与FSA223_08相关器件

型号	品牌	获取价格	描述	数据表
FSA223_12	FAIRCHILD	获取价格	USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223L10X	FAIRCHILD	获取价格	USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223MUX	FAIRCHILD	获取价格	USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223UMX	FAIRCHILD	获取价格	USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability
FSA223UMX	ONSEMI	获取价格	多媒体和 USB 2.0 高速和音频开关，带负信号能力
FSA2257	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPDT Bi-Directional Analog Switch
FSA2257_07	FAIRCHILD	获取价格	Low RON Low-Voltage Dual SPDT Bi-Directional Analog Switch
FSA2257_09	FAIRCHILD	获取价格	Low RON Low-Voltage Dual SPDT Bi-Directional Analog Switch
FSA2257L10X	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPDT Bi-Directional Analog Switch
FSA2257L10X	ONSEMI	获取价格	低 RON低电压双通道 SPDT 双向模拟开关

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