fsusb104 Fairchild Semiconductor, fsusb104 Datasheet

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fsusb104

Manufacturer Part Number
fsusb104
Description
Fsusb104 ? Low-power, Two-port, Hi-speed, Usb2.0 480mbps Switch
Manufacturer
Fairchild Semiconductor
Datasheet

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Part Number
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Part Number:
fsusb104UMX
Manufacturer:
FSC
Quantity:
4 700
© 2008 Fairchild Semiconductor Corporation
FSUSB104 • Rev. 1.0.1
FSUSB104 — Low-Power, Two-Port, Hi-Speed,
USB2.0 (480Mbps) Switch
Features
Applications
IMPORTANT NOTE:
For additional performance information, please contact
analogswitch@fairchildsemi.com.
Ordering Information
FSUSB104UMX
MicroPak™ is a trademark of Fairchild Semiconductor Corporation.
Part Number
For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Low On Capacitance: 3.7pF Typical
Low On Resistance: 3.9Ω Typical
Low Power Consumption: 1μA Maximum
-
Wide -3db Bandwidth: > 720MHz
Packaged in Pb-free 10-Lead UMLP (1.4 x 1.8mm)
8kV ESD Rating, >16kV Power/GND ESD Rating
Power-Off Protection on All Ports When V
-
Cell phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
15μA Maximum I
Range (V
D+/D- Pins Tolerate up to 5.25V
IN
=1.8V, V
Mark
Top
JF
CCT
CC
over an Expanded Voltage
=4.3V)
Temperature
-40 to +85°C
Operating
Range
HSD1+
HSD2+
HSD1-
Figure 1. Analog Symbol
HSD2-
CC
Sel
=0V
Eco Status
Green
Control
Description
The FSUSB104 is a bi-directional, low-power, two-port,
Hi-Speed, USB2.0 switch. Configured as a double-pole,
double-throw switch (DPDT) switch, it is optimized for
switching between two Hi-Speed (480Mbps) sources or
a Hi-Speed and Full-Speed (12Mbps) source.
The FSUSB104 is compatible with the requirements of
USB2.0 and features an extremely low on capacitance
(C
(720MHz) exceeds the bandwidth needed to pass the
third harmonic, resulting in signals with minimum edge
and phase distortion. Superior channel-to-channel
crosstalk also minimizes interference.
The FSUSB104 contains special circuitry on the switch
I/O pins for applications where the V
powered-off (V
withstand an over-voltage condition. This device is
designed to minimize current consumption even when
the control voltage applied to the SEL pin is lower than
the supply voltage (V
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.
ON
) of 3.7pF. The wide bandwidth of this device
D+
D-
/OE
10-Lead, Quad, Ultrathin Molded Leadless
Package (UMLP), 1.4 x 1.8mm
CC
=0), which allows the device to
CC
Package
). This feature is especially
CC
www.fairchildsemi.com
June 2008
supply is

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fsusb104 Summary of contents

Page 1

... Hi-Speed, USB2.0 switch. Configured as a double-pole, double-throw switch (DPDT) switch optimized for switching between two Hi-Speed (480Mbps) sources or a Hi-Speed and Full-Speed (12Mbps) source. The FSUSB104 is compatible with the requirements of USB2.0 and features an extremely low on capacitance ( 3.7pF. The wide bandwidth of this device ...

Page 2

... CONFIDENTIAL AND PROPRIETARY — DO NOT DISTRIBUTE © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0.1 9 www.fairchildsemi.com ...

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