FSUSB30

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Low-Power 2-Port High-Speed USB 2.0 (480 Mbps) Switch

General Description

The FSUSB30 is a low-power, two-port, high-speed USB 2.0 switch. Configured as a double-pole double-throw (DPDT) switch, it is optimized for switching between two high-speed (480Mbps) sources or a Hi-Speed and Full-Speed (12Mbps) source. The FSUSB30 is compatible with the requirements of USB2.0 and features an extremely low on capacitance (C_ON) of 3.7pF. The wide bandwidth of this device (720MHz), exceeds the bandwidth needed to pass the third harmonic, resulting in signals with minimum edge and phase distortion. Superior channel-to-channel crosstalk minimizes interference.
The FSUSB30 contains special circuitry on the D+/D- pins which allows the device to withstand an overvoltage condition when powered off. This device is also designed to minimize current consumption even when the control voltage applied to the S pin, is lower than the supply voltage (V_CC). This feature is especially valuable to ultra-portable applications such as cell phones, allowing for direct interface with the general purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, PDAs, digital cameras, printers, and notebook computers.

Product Status/Pricing/Packing

Fairchild 1,000 piece Budgetary Pricing. *
If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
Top mark packaging information for product FSUSB30 is available. **

Product	Product Status	Eco Status	*Pricing	Package Type	Leads	Packing Method	**Package Marking Convention
FSUSB30BQX	Full Production	Green as of Aug 2006	$0.68	DQFN	14	TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:USB30
FSUSB30L10X	Full Production	Green as of Apr 2010	$0.68	MicroPak	10	TAPE REEL	Line 1:FJ
FSUSB30MUX	Full Production	ROHS Compliant	$0.68	MSOP 10-LEAD	10	TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:FSUSB Line 3:30
FSUSB30UMX	Full Production	Green as of Jan 2007	$0.68	UMLP	10	TAPE REEL	Line 1:GJ

Customer qualification data for the FSUSB30UMX
Customer qualification data for the FSUSB30MUX
Customer qualification data for the FSUSB30BQX
Customer qualification data for the FSUSB30L10X

Features

_CCT

_IN

_CC

Applications

Media Tablets

Mobile Handsets

PMP/MP3 Players

Storage & Peripherals

Wireless LAN Card & Broadband Access

Application Notes

AN-9073: High-Speed USB Switch Layout Considerations (92 K) Mar 03, 2011
AN-6019C: Fairchild Analog Switch Products ESD Test Methodology Overview (Simplified Chinese) (120 K) Mar 05, 2011
AN-6022TC: Using the FSUSB30/31 to Comply with USB 2.0 Fault Condition Requirements Traditional Chinese (127 K) Mar 05, 2011
AN-6018: Fairchild USB Switch Advantage (159 K) Mar 05, 2011
AN-6022: Using the FSUSB30 to Comply with USB 2.0 Fault Condition Requirements (59 K) Mar 05, 2011
AN-6019: Fairchild Analog Switch Products ESD Test Methodology Overview (69 K) Mar 05, 2011
AN-6022SC: Using the FSUSB30/31 to Comply with USB 2.0 Fault Condition Requirements (Simplified Chinese) (119 K) Mar 05, 2011

Browse All Application Notes

Models

For additional information please visit the Models page .

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
IBIS
MSOP 10-LEAD-10	All	-40°C to 85°C	4.3V to 5.5V	3.2	Apr 26, 2011
MicroPak-10	All	-40°C to 85°C	4.3V to 5.5V	3.2	Apr 26, 2011
UMLP-10	All	-40°C to 85°C	2.7V to 3.6V	3.2	Apr 26, 2011
HSPICE
DQFN-14	fast	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	typical	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	slow	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
MSOP 10-LEAD-10	fast	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	typical	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	slow	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
MicroPak-10	fast	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	typical	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	slow	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
UMLP-10	TYPICAL	-40°C to 85°C	3V to 4V	2001.4	Apr 26, 2011
	SLOW	-40°C to 85°C	3V to 4.3V	2001.4	Apr 26, 2011
	FAST	-40°C to 85°C	3V to 4V	2001.4	Apr 26, 2011