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PI3USB221 (Not Recommended for new design)

NRND = Not Recommended for New Design

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Product Description

The PI3USB221 is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1.1 GHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).

Features

  • VDD Operation at 2.5 V and 3.3 V
  • VI/O Accepts Signals up to 5.5 V
  • 1.8-V Compatible Control-Pin Inputs
  • Low-Power Mode When OE Is Disabled (2 μA)
  • rON = 6Ω Maximum
  • ΔrON = 0.2Ω Typical
  • Cio(on) = 6 pF Maximum
  • Low Power Consumption (50 μA Maximum)
  • ESD > 8kV contact on USB signal path per IEC61000-4-2)
  • High Bandwidth (1.1 GHz Typical)
  • Packaging (Pb-free & Green):
    • 10-contact, TLLGA (XA10)

Applications

  • Routes Signals for USB 1.0, 1.1, and 2.0
  • Mobile Industry Processor Interface (MIPI) Signal Routing

Product Specifications

Product Parameters

Analog or Digital? Analog
Configuration Dual SPDT for USB 2.0
Differential Channels 1
HotInsertion 1
Lanes N/A
OtherFeatures +/-8kV ESD
RailToRail 0
Signal Type Differential and Single Ended
Single Ended Channels 2
Type SPDT
Voltage 3.3

Technical Documents

Design tool model software

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Status Package Environmental Compliance Packing Request Samples
Qty. Carrier
PI3USB221XAEX Obsolete TLLGA-10 LFGP 3500 T&R
PI3USB221ZEEX Obsolete V-DFN3030-10 LFGP 3500 T&R

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free