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PI3C34X245 (Obsolete)

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

Datasheet

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the BUY NOW 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
Rail-to-Rail	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

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