IDTUS8032DVG IDT, Integrated Device Technology Inc, IDTUS8032DVG Datasheet

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IDTUS8032DVG

Manufacturer Part Number
IDTUS8032DVG
Description
IC USB SWITCH DUAL SPST 8MSOP
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of IDTUS8032DVG

Function
USB Switch
Circuit
2 x SPST - NO
On-state Resistance
10 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
3 V ~ 3.6 V
Current - Supply
300µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
US8032DVG
LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH
Description
The IDTUS8032 is a low power, dual SPST 2-port hi-speed
USB 2.0 switch. This part is configured as a single pole,
single throw switch and is optimized for switching or
isolating a hi-speed (480 Mbps) source or a hi-speed and
full-speed (12 Mbps) source. The IDTUS8032 is compatible
with the requirements of USB2.0 and features an extremely
low ON capacitance (C
this device (>500 MHz) exceeds the bandwidth needed to
pass the 3rd harmonic, resulting in signals with minimum
edge and phase distortion. Superior channel-to-channel
crosstalk also minimizes interference.
The IDTUS8032 contains circuitry on the D+/D- pins which
allows the device to withstand an overvoltage condition.
This device is also designed to minimize current
consumption even when the control voltage applied to the
OE pin is lower than the supply voltage (V
is especially valuable to portable applications such as cell
phones, allowing for direct interface with the general
purpose I/Os of the baseband processor.
Applications
Application Block Diagram
IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH
Notebooks, PDAs
Cellular phones, Digital cameras
LCD monitors, TVs, Set-top Boxes
ON
Processor or FS
USB Controller
) of 6.0 pF. The wide bandwidth of
Controller
Base Band
HS USB
V
CC
CC
). This feature
IDTUS8032
OE+
1
OE-
Features
Low On capacitance, 4.5 pF (typical)
Low On resistance, 3.5 (typical)
Low power consumption (3 mA maximum)
Wide -3dB bandwidth, > 500 MHz
8K I/O to GND ESD protection
Power OFF protection when V
tolerate up to 3.6 V
Packaged in RoHS compliant 8-pin SOIC or 8-pin MSOP
– 1 mA typical ICCT over and expanded control voltage
range (VIN=2.6 V, V
D+
D-
Connector
CC
USB
=3.6 V)
CC
IDTUS8032
= 0V, D+/D- pins can
DATASHEET
IDTUS8032
REV F 080907

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IDTUS8032DVG Summary of contents

Page 1

LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Description The IDTUS8032 is a low power, dual SPST 2-port hi-speed USB 2.0 switch. This part is configured as a single pole, single throw switch and is optimized for switching or ...

Page 2

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Pin Assignment (8-pin SOIC and 8-pin MSOP) OE- 1 HSD GND 4 Analog Symbol HSD+ D+ Control OE+ Truth Table OE+, OE- Function H Disconnect L D+, ...

Page 3

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the IDTUS8032. These ratings, which are standard values for IDT commercially rated parts, are stress ratings ...

Page 4

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH DC Electrical Characteristics Unless stated otherwise, typical values are at 25°C Symbol Parameter V Clamp Diode Voltage IK V Input Voltage HIGH IH Input Voltage LOW V IL Control Input ...

Page 5

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH USB Hi-Speed Related AC Electrical Characteristics Symbol Parameter Channnel-to-channel Skew t SK(O) Skew of the Opposite Transitions t SK( the Same Output 1 Total Jitter t J Note ...

Page 6

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Test Circuits and Timing Diagrams IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Gain vs. Frequency OFF Isolation 6 USB SWITCH IDTUS8032 REV F 080907 ...

Page 7

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Crosstalk IDTUS8032 On Resistance 7 USB SWITCH IDTUS8032 REV F 080907 ...

Page 8

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDTUS8032 OFF Leakage IDTUS8032 AC Test Circuit Load 8 USB SWITCH IDTUS8032 REV F 080907 ...

Page 9

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Switch Propagation Delay Waveforms (T Turn ON / Turn OFF Waveform ( OFF ...

Page 10

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Switch Skew Tests IDTUS8032 Bandwidth 10 USB SWITCH IDTUS8032 REV F 080907 ...

Page 11

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDTUS8032 V OE GND R and R S environment (50, 75, 100 ohms) Crosstalk = 20 Log (V IDT™ LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH IDTUS8032 Channel ...

Page 12

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Marking Diagrams 8 1 Notes: 1. “Z” is the device step ( characters). 2. YYWW is the last two digits of the year and week that the part ...

Page 13

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Thermal Characteristics for 8MSOP Parameter Thermal Resistance Junction to Ambient Thermal Resistance Junction to Case Thermal Characteristics for 8SOIC Parameter Thermal Resistance Junction to Ambient Thermal Resistance Junction to Case ...

Page 14

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No ...

Page 15

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No INDEX AREA Ordering Information Part / Order Number Marking US8032DCG ...

Page 16

IDTUS8032 LOW POWER DUAL SPST HI-SPEED USB 2.0 (480MBPS) SWITCH Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All ...

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