IC USB SWITCH DUAL SPDT 10UTQFN

ISL54200IRUZ-T

Manufacturer Part NumberISL54200IRUZ-T
DescriptionIC USB SWITCH DUAL SPDT 10UTQFN
ManufacturerIntersil
ISL54200IRUZ-T datasheet
 

Specifications of ISL54200IRUZ-T

FunctionUSB SwitchCircuit2 x SPDT
On-state Resistance10 OhmVoltage Supply SourceSingle Supply
Voltage - Supply, Single/dual (±)2.7 V ~ 5.5 VCurrent - Supply20nA
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / Case10-UTQFN (10-µTQFN)Rohs CompliantYES
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther namesISL54200IRUZ-T
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USB 2.0 High/Full Speed Multiplexer
ISL54200
The Intersil ISL54200 dual 2:1 multiplexer IC is a single
supply part that can operate from a single 2.7V to 5.5V
supply. It contains two SPDT (Single Pole/Double
Throw) switches configured as a DPDT. The part was
designed for switching between USB High-Speed and
USB Full-Speed sources in portable battery powered
products.
The 7
normally-closed (NC) FSx switches can swing
Ω
rail-to-rail and were specifically designed to pass USB
full speed data signals (12Mbps) that range from 0V to
3.6V. The 4.5
normally-open (NO) HSx switches have
Ω
high bandwidth and low capacitance and were
specifically designed to pass USB high speed data
signals (480Mbps) with minimal distortion.
The part can be used in Personal Media Players and
other portable battery powered devices that need to
switch between a high-speed transceiver and a full-
speed transceiver while connected to a single USB host
(computer).
The digital logic inputs are 1.8V logic compatible when
operated with a 2.7V to 3.6V supply. The part has an
enable pin to open all switches. It can be used to
facilitate proper bus disconnect and connection when
switching between the USB sources.
The ISL54200 is available in a 10 Ld 3mmx3mm TDFN
and a small 10 Ld 2.1mmx1.6mm µTQFN package. It
operates over a temperature range of -40°C to +85°C.
Application Block Diagram
IN
VBUS
D-
COMD1
D+
COMD2
GND
1
June 17, 2010
FN6408.2
Features
• High Speed (480Mbps) and Full Speed (12Mbps)
Signaling Capability per USB 2.0
• 1.8V Logic Compatible (2.7V to +3.6V supply)
• Enable Pin to Open all Switches
• -3dB Frequency
- HSx Switches. . . . . . . . . . . . . . . . . . . . .880MHz
- FSx Switches . . . . . . . . . . . . . . . . . . . . .550MHz
• Crosstalk @ 1MHz . . . . . . . . . . . . . . . . . . -70dB
• Off Isolation @ 100kHz . . . . . . . . . . . . . . . -98dB
• Single Supply Operation (V
• Available in Ultra-thin
• Pb-Free (RoHS Compliant)
Applications*
• MP3 and other Personal Media Players
• Cellular/Mobile Phones
• PDA’s
• Digital Cameras and Camcorders
Related Literature*
• Technical Brief
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”.
• Application Note
Evaluation Board User’s Manual”
3.3V
V
DD
ISL54200
EN
LOGIC
4MΩ
HSD1
HSD2
FSD1
FSD2
GND
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
|
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2007, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
) . . . . . 2.7V to 5.5V
DD
TQFN and TDFN Packages
µ
(see page 16)
(see page 16)
TB363
“Guidelines for Handling and
AN1330
“ISL54200EVAL1Z
µCONTROLLER
USB
HIGH-SPEED
TRANSCEIVER
USB
FULL-SPEED
TRANSCEIVER
PORTABLE MEDIA DEVICE

ISL54200IRUZ-T Summary of contents

  • Page 1

    ... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2007, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners 2.7V to 5.5V ...

  • Page 2

    ... PART NUMBER PART (Note 5) MARKING ISL54200IRZ (Note 3) 200Z ISL54200IRZ-T (Note 2, 3) 200Z ISL54200IRUZ-T (Note ISL54200EVAL1Z Evaluation Board NOTES: 2. Please refer to TB347 for details on reel specifications. 3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations) ...

  • Page 3

    Truth Table ISL54200 EN IN FSD1, FSD2 HSD1, HSD2 OFF 0 X OFF Logic “0” when ≤0.5V, Logic “1” when ≥1.4V with a 2.7V to 3.6V Supply Don’t Care 3 ISL54200 ISL54200 Pin ...

  • Page 4

    ... Ld µTQFN (Notes +0.3V TDFN (Notes 9, 10 +0.3V) Maximum Junction Temperature (Plastic Package Maximum Storage Temperature Range -65°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . -40°C to +85°C V Supply Voltage Range . . . . . . . . . . . . . . . 2.7V to 5.5V DD Test Conditions ...

  • Page 5

    Electrical Specifications - 2.7V to 3.6V Supply PARAMETER ON-Resistance HSD2 ON-Resistance HSD2 r Matching Between Channels, Δ HSD2 max r (Note 15) r Flatness, r ...

  • Page 6

    Electrical Specifications - 2.7V to 3.6V Supply PARAMETER FSx OFF Capacitance 1MHz, V FSxOFF V FSD1 COM ON Capacitance 1MHz COMX(ON) HSD1 COM ON Capacitance 1MHz COMX(ON) ...

  • Page 7

    Test Circuits and Waveforms VINH LOGIC INPUT VINL SWITCH OUTPUT VOUT 0V FIGURE 2A. MEASUREMENT POINTS r = V1/ICOMx ON HSx VHSX V1 ICOMx COMx GND Repeat test for all switches. FIGURE 3. HSx SWITCH ISL54200 ISL54200 ...

  • Page 8

    Test Circuits and Waveforms EN HSx or FSx IMPEDANCE ANALYZER COMx GND Repeat test for all switches. FIGURE 5. CAPACITANCE TEST CIRCUIT t ri 90% 50% 10% DIN+ t skew_i DIN- 90% 50% 10 90% 10% ...

  • Page 9

    Application Block Diagram VBUS D- D+ GND Detailed Description The ISL54200 device is a dual single pole/double throw (SPDT) analog switch that operates from a single DC power supply in the range of 2.7V to 5.5V. It was designed to ...

  • Page 10

    USB 2.0 full-speed signaling. See Figure 11. The maximum signal range for the HSx switches is from -1. The signal voltage should not be allowed to DD exceed the V voltage rail or go below ...

  • Page 11

    Typical Performance Curves FIGURE 8. EYE PATTERN: 12MBPS USB SIGNAL WITH FSx SWITCHES IN THE SIGNAL PATH 11 ISL54200 ISL54200 T = +25°C, Unless Otherwise Specified A TIME SCALE (10ns/DIV 3.3V DD FN6408.2 June 17, 2010 ...

  • Page 12

    Typical Performance Curves FIGURE 9. EYE PATTERN WITH FAR END MASK: 480MBPS USB SIGNAL WITH HSx SWITCHES IN THE SIGNAL PATH 12 ISL54200 ISL54200 T = +25°C, Unless Otherwise Specified (Continued) A TIME SCALE (0.2ns/DIV 3.3V DD FN6408.2 ...

  • Page 13

    Typical Performance Curves FIGURE 10. EYE PATTERN WITH NEAR END MASK: 480MBPS USB SIGNAL WITH HSx SWITCHES IN THE SIGNAL PATH 13 ISL54200 ISL54200 T = +25°C, Unless Otherwise Specified (Continued) A TIME SCALE (0.2ns/DIV 3.3V DD FN6408.2 ...

  • Page 14

    Typical Performance Curves FIGURE 11. EYE PATTERN: 12MBPS USB SIGNAL WITH HSx SWITCHES IN THE SIGNAL PATH 14 ISL54200 ISL54200 T = +25°C, Unless Otherwise Specified (Continued) A TIME SCALE (10ns/DIV 3.3V DD FN6408.2 June 17, 2010 ...

  • Page 15

    Typical Performance Curves 6 3. 40mA COM 5.5 +85°C 5.0 +25°C 4.5 4.0 -40°C 3 0.1 0.2 V (V) COM FIGURE 12. HSx SWITCH ON-RESISTANCE vs SWITCH VOLTAGE -10 -20 -30 -40 -50 -60 ...

  • Page 16

    ... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries ...

  • Page 17

    Package Outline Drawing L10.2.1x1.6A 10 LEAD ULTRA THIN QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 5, 3/10 2.10 B 0.10 2X TOP VIEW (10 X 0.20) (10X 0.60) (2.00) (0.80) (1.30) (6X 0.50 ) (2.50) TYPICAL RECOMMENDED LAND PATTERN 17 ISL54200 ...

  • Page 18

    ... Dimensions D2 and E2 are for the exposed pads which provide M 0. improved electrical and thermal performance. 8. Nominal dimensions are provided to assist with PCB Land Pattern Design efforts, see Intersil Technical Brief TB389. 9. Compliant to JEDEC MO-229-WEED-3 except for D2 dimensions TERMINAL TIP ( 2.90 ) MILLIMETERS ...