FSUSB11

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Low Power Full Speed USB Switch

General Description

The FSUSB11 is a high-performance, dual Single-Pole Double-Throw (SPDT) switch designed for switching USB 1.1 signals. The device features ultra-low on resistance (R_ON) of 1.3Ω maximum at 4.5V V_CC and 4.3Ω at 2.7V supply. High bandwidth and ultra-low on resistance (R_ON) make this switch able to pass both USB low- and full-speed signal with minimum signal distortion. The device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation. The select input is TTL level compatible.

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 FSUSB11 is available. **

Product	Product Status	Eco Status	*Pricing	Package Type	Leads	Packing Method	Package Drawing	**Package Marking Convention	RoHS IPC1752	RoHS/REACH/JIG Certificate of Compliance
FSUSB11MTCX	Full Production	Green as of Jun 2011	$0.59	TSSOP	14	TAPE REEL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:FSUSB11
FSUSB11L10X	Full Production	Green as of Apr 2010	$0.59	MicroPak	10	TAPE REEL		Line 1:ET

Customer qualification data for the FSUSB11MTCX
Customer qualification data for the FSUSB11L10X

Features

Space saving MicroPak™ Pb-Free packaging (1.6mm x 2.1mm)
USB 1.1 signal switching compliant
-3db bandwidth: 350MHz
Maximum 1.15ohm ON Resistance at 4.5V V_CC and 4ohm for 2.7V supply
0.3ohm maximum R_ON flatness for +5V supply
Broad V_CC operating range: 1.65V to 5.5V
Fast turn-on and turn-off time
Break-before-make enable circuitry
Over-voltage tolerant TTL compatible control input

Applications

Media Tablets

Mobile Handsets

PMP/MP3 Players

Storage & Peripherals

Wireless LAN Card & Broadband Access

Models

For additional information please visit the Models page .

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
TSSOP-14	Fast	-40°C to 85°C	2.7V to 5.5V	2001.4	Apr 26, 2011
	Slow	-40°C to 85°C	2.7V to 5.5V	2001.4	Apr 26, 2011
	Typical	-40°C to 85°C	2.7V to 5.5V	2001.4	Apr 26, 2011
MicroPak-10	Slow	85°C	1.65V to 5.5V	2001.4	Apr 26, 2011
	Fast	-40°C	1.65V to 5.5V	2001.4	Apr 26, 2011
	Typical	25°C	1.65V to 5.5V	2001.4	Apr 26, 2011