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PI3C34X245 (Obsolete)

2.5V/3.3V, High-Bandwidth Bus Switch, 32-Bit, Hot Insertion

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the PRODUCT OPTIONS tab for the most up to date package options and drawings. Please refer to PCN/PDN tabs for most current package obsolescence/phase out status.
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Description

The PI3C34X245 is a 2.5V or 3.3V, 32-bit, 2-port bus switch designed with a low On-Resistance (5-ohms) allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned ON by the Bus Enable (BE) input signal. It is very useful in switching signals that have high bandwidth (>400 MHz).

Features

  • Near-Zero propagation delay
  • 5-ohm switches connect inputs to outputs
  • 2.5V Supply Voltage Operation
  • Permits Hot Insertion
  • Capable of Hot-Swapping
  • 5V I/O Tolerant
  • High Bandwidth Operation (>400 MHz)
  • Packaging (Pb-free & Green):
    • 80-pin 150-mil wide plastic BQSOP (B)

Product Specifications

Product Parameters

Configuration 32-Channel, 1:1
Differential Channels N/A
HotInsertion 1
Lanes N/A
OtherFeatures N/A
RailToRail 0
Signal Type Single Ended
Single Ended Channels 32
Type N/A
Voltage 3.3

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request: 
Application information, Evaluation board, and Other technical documents

Request Documents
Orderable Part Number Status Package Environmental Compliance Packing Request Samples
Qty. Carrier
PI3C34X245BE Obsolete QSOP-80 GREEN 24 TUBE
PI3C34X245BEX Obsolete QSOP-80 GREEN 2000 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