FSUSB104UMX Fairchild Semiconductor, FSUSB104UMX Datasheet

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FSUSB104UMX

Manufacturer Part Number
FSUSB104UMX
Description
IC USB SWITCH DUAL DPDT 10UMLP
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of FSUSB104UMX

Function
USB Switch
Circuit
2 x DPDT
On-state Resistance
3.9 Ohm
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-UMLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
FSUSB104UMXTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FSUSB104UMX
Manufacturer:
FSC
Quantity:
4 700
© 2008 Fairchild Semiconductor Corporation
FSUSB104 • Rev. 1.0.2
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 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
10-Lead, Quad, Ultrathin Molded Leadless
Package (UMLP), 1.4 x 1.8mm
D+
D-
/OE
CC
=0), which allows the device to
CC
Package
). This feature is especially
CC
December 2009
www.fairchildsemi.com
supply is

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FSUSB104UMX Summary of contents

Page 1

... For additional performance information, please contact analogswitch@fairchildsemi.com. Ordering Information Top Part Number Temperature Mark FSUSB104UMX JF -40 to +85°C MicroPak™ trademark of Fairchild Semiconductor Corporation. For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0.2 ...

Page 2

... Pin Assignments Pin Definitions Pin # Truth Table Sel /OE X HIGH LOW LOW HIGH LOW © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0 HSD2- 5 HSD2 HSD1- HSD1+ Figure 2. FSUSB104 Pin Assignment 10L UMLP (Top Through View) Name D+ USB Data Bus D- USB Data Bus ...

Page 3

... Control Input Voltage (S, /OE) CNTRL V Switch I/O Voltage SW T Operating Temperature A Note: 2. The control input must be held HIGH or LOW and it must not float. © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0.2 Parameter (1) (1) All Pins I/O to GND Power to GND Parameter (2) 3 Min ...

Page 4

... Control Voltage and V Notes: 3. Measured by the voltage drop between HSDn and Dn pins at the indicated current through the switch. On resistance is determined by the lower of the voltage on the two (HSDn or Dn ports). 4. Guaranteed by characterization. © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0.2 Conditions I =-18mA IN V ...

Page 5

... Total Jitter J Note: 6. Guaranteed by characterization. Capacitance Symbol Parameter C Control Pin Input Capacitance IN C D+/D- On Capacitance ON C D1n, D2n Off Capacitance OFF © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0.2 Conditions R =50Ω, C =5pF =0.8V SW Figure 5, Figure 6 R =50Ω, C =5pF =0.8V ...

Page 6

... environment (see AC Tables for specific values) C includes test fixture and stray capacitance. L Figure 5. AC Test Circuit Load 50% Input 0V t PLH Output 50% Figure 7. Propagation Delay (t © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0 Select GND = 0 orV V cc Sel OUT ...

Page 7

... S T environment (see AC Tables for specific values). Figure 10. Bandwidth V GND R and R S (see AC Tables for specific values). HSD n Capacitance Meter HSD Figure 13. Channel Off Capacitance © 2008 Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0 OUT SW2 GND GND ...

Page 8

... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...

Page 9

... Fairchild Semiconductor Corporation FSUSB104 • Rev. 1.0.2 9 www.fairchildsemi.com ...

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