FSUSB11_06 Datasheet, PDF (1/13 Pages) Fairchild Semiconductor – Low-Power Full-Speed USB (12Mbps) Switch

FSUSB11
Low-Power Full-Speed USB (12Mbps) Switch
October 2006
Features
■ Space saving MicroPak™ Pb-free packaging
(1.6 x 2.1mm)
■ USB 1.1 signal switching compliant
■ -3db bandwidth: >350MHz
■ Maximum 1.15Ω R_ON at 4.5V V_CC
and 4Ω for 2.7V supply
■ 0.3Ω 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
■ Cell Phone
■ PDS
■ Digital Camera
■ Notebook
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 resis-
tance (R_ON) of 1.15Ω maximum at 4.5V V_CC and 4.3Ω at
2.7V supply. High bandwidth and ultra low (R_ON) make
this switch able to pass both USB low- and full-speed
signal with minimum signal distortion. The device is fabri-
cated with sub-micron CMOS technology to achieve fast
switching speeds and designed for break-before-make
operation. The select input is TTL-level compatible.
Ordering Information
Part Number
Package
FSUSB11L10X 10-Lead MicroPak, 1.6 x 2.1mm
FSUSB11MTCX 14-Lead Thin Shrink Small Outline Package
(TSSOP), JEDEC MO-153, 4.4mm Wide
FSUSB11MUX 10-Lead Molded Small Outline Package
(Preliminary) (MSOP), JEDEC MO-187, 3.0mm
Pb-Free package per JEDEC J-STD-020B.
Block Diagram
Top Pb-
Mark Free
ET
Yes
FSUSB11 Yes
Packing Method
5K units on tape and reel
2500 units on tape andreel
FSUSB11 Yes 3K units on tape and reel
MicroPak™ is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation
FSUSB11 Rev. 1.0.2
www.fairchildsemi.com