FSUSB20_06 Datasheet, PDF (1/17 Pages) Fairchild Semiconductor – Low-Power 1-Port High-Speed USB (480Mbps) Switch

FSUSB20
Low-Power 1-Port High-Speed USB
(480Mbps) Switch
September 2006
Features
■ −30dB off isolation at 250MHz
■ −30dB non-adjacent channel crosstalk at 250MHz
■ 4.5Ω typical on resistance (R_ON)
■ −3dB bandwidth: >720MHz
■ Low power consumption (1µA max)
■ Control input: LVTTL compatible
■ Bi-directional operation
■ USB high-speed and full-speed signaling capability
■ Space-saving Pb-free packaging
Applications
■ Cell phone, PDA, digital camera, and notebook
General Description
FSUSB20 is a low-power high-bandwidth switch spe-
cially designed for switching high-speed USB 2.0 signals
in handset and consumer applications, such as cell
phones, digital cameras, and notebooks with hubs or
controllers with limited USB I/Os. The wide bandwidth
(>720MHz) of this switch allows signals to pass with min-
imum edge and phase distortion. Superior channel-to-
channel crosstalk results in minimal interference. It is
compatible with the high-speed USB 2.0 standard.
Ordering Information
Order Package Pb-
Number Number Free Top Mark
Package Description
FSUSB20L10X MAC010A Yes
EY 10-Lead MicroPak™, 1.6 x 2.1mm
FSUSB20BQX MLP014A Yes
USB20 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads
(DQFN), JEDEC MO-241, 2.5 x 3.0mm
FSUSB20MUX MUA10A Yes FSUSB20 10-Lead Molded Small Outline Package (MSOP), JEDEC MO-
187, 3.0mm Wide
Pb-Free package per JEDEC J-STD-020B.
MicroPak™ is a trademark of Fairchild Semiconductor Corporation.
©2005 Fairchild Semiconductor Corporation
FSUSB20 Rev. 1.0.2
www.fairchildsemi.com