FSUSB22_08 FAIRCHILD [Fairchild Semiconductor], FSUSB22_08 Datasheet

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FSUSB22_08

Manufacturer Part Number
FSUSB22_08
Description
Low-Power, 2-Port, High-Speed USB 2.0 (480Mbps) Switch
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
©2005Fairchild Semiconductor Corporation
FSUSB22 • Rev. 1.0.3
FSUSB22 — Low-Power, 2-Port, High-Speed USB 2.0
(480Mbps) Switch
Features
Applications
Ordering Information
FSUSB22QSCX
FSUSB22MTC
FSUSB22MTCX
Part Number
FSUSB22QSC
FSUSB22BQX
All packages are lead free per JEDEC: J-STD-020B standard.
-40dB Off Isolation at 250MHz
-40dB Non-adjacent Channel Crosstalk at 250MHz
On Resistance: 4.5Ω Typical (R
-3dB Bandwidth: 750MHz
Low-Power Consumption: 1µA Maximum
Control Input: TTL Compatible
Bi-directional Operation
USB High-Speed and Full-Speed Signaling
Capability
Cell Phones, PDAs, Digital Cameras, Notebook
Computers
Temperature
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
Operating
Range
16-Terminal Depopulated Quad Very-Thin Flat Pack No Leads
(DQFN), JEDEC MO-241, 2.5 x 3.5mm
16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137,
0.150-inch Wide
16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137,
0.150-inch Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4.4mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4.4mm Wide
ON
)
Description
FSUSB22 is a low-power, high-bandwidth switch
specially designed for applications switching high-speed
USB 2.0 signals in handset and consumer applications;
such as cell phone, digital camera, and notebook with
hubs or controllers of limited USB I/O. The wide
bandwidth (750MHz) allows signals to pass with
minimum edge and phase distortion. Superior channel-
to-channel crosstalk results in minimal interference. It is
compatible with the USB2.0 Hi-Speed standard.
.
Package
March 2008
www.fairchildsemi.com
Packing
Tape and
Tape and
Tape and
Method
Tube
Tube
Reel
Reel
Reel

Related parts for FSUSB22_08

FSUSB22_08 Summary of contents

Page 1

FSUSB22 — Low-Power, 2-Port, High-Speed USB 2.0 (480Mbps) Switch Features -40dB Off Isolation at 250MHz -40dB Non-adjacent Channel Crosstalk at 250MHz On Resistance: 4.5Ω Typical (R -3dB Bandwidth: 750MHz Low-Power Consumption: 1µA Maximum Control Input: TTL Compatible Bi-directional Operation USB ...

Page 2

Logic Diagram Docking Station Docking Connector D+ USB 2.0 D- Host D+ FSUSB22 Controller D- Notebook Computer Figure 1. Logic Diagram ...

Page 3

Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure ...

Page 4

DC Electrical Characteristics Typical values are 3.0V and T CC Symbol Parameter V Clamp Diode Voltage IK V High-Level Input Voltage IH V Low-Level Input Voltage IL I Input Leakage Current IN Off-state Leakage I OFF Current ...

Page 5

AC Electrical Characteristics Typical values are 3.0V and T CC Symbol Parameter Turn-on Time t ON S-to-Bus B Turn-off Time t OFF S-to-Bus B t Propagation Delay PD Non-Adjacent Off O IRR Isolation Non-Adjacent X TALK Channel ...

Page 6

Performance Characteristics Figure 5. Gain vs. Frequency Figure 7. Crosstalk © 2005 Fairchild Semiconductor Corporation FSUSB22 • Rev. 1.0.3 Figure 6. Off Isolation Figure www.fairchildsemi.com ...

Page 7

AC Loadings and Waveforms Notes: Input driven by 50Ω source terminated in 50Ω. CL includes load and stray capacitance. Input PRR-1.0MHz 500ns 50Ω Control /OE Figure 11. Off Isolation Test © 2005 ...

Page 8

AC Loadings and Waveforms Input 400mV Input Output Input Output 1 Output 2 © 2005 Fairchild Semiconductor Corporation FSUSB22 • Rev. 1.0 50Ω S Control GND /OE Figure 13. Bandwidth Test 50% 50% t PLH 50% Output Figure ...

Page 9

Physical Dimensions Figure 17. 16-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241,2.5 x 3.5mm Note: click here for tape and reel specifcations, available at: http://www.fairchildsemi.com/products/analog/pdf/MLP16_25x35_TNR.pdf Package drawings are provided as a service to customers considering Fairchild components. ...

Page 10

Physical Dimensions TOP VIEW SIDE VIEW Figure 18. 16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150-inch Wide Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note ...

Page 11

Physical Dimensions 5.00±0.10 4.55 0.11 MTC16rev4 Figure 19. 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please ...

Page 12

Fairchild Semiconductor Corporation FSUSB22 • Rev. 1.0.3 12 www.fairchildsemi.com ...

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