Diodes Incorporated
Back to Bus Switches

PI3C3305

2.5V/3.3V, High-Bandwidth, 2-Bit, Bus Switch with Individual High Enables

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.
Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Product Description

The PI3C3305 and the PI3C3306 are 2.5 volt or 3.3 volt, 2-bit bus switches designed with fast individual enables. When enabled via the associated Bus Enable (BE) pin, the “A” pin is directly connected to the “B” pin for that particular gate. The bus switch introduces no additional propagation delay or additional ground bounce noise. The PI3C3306 device has active LOW enables, and the PI3C3305 has active HIGH enables. It is very useful in switching signals that have high bandwidth (>400 MHz).

Features

  • Near-Zero propagation delay
  • 5Ω switches connect inputs to outputs
  • High Bandwidth (>400 MHz)
  • Rail-to-Rail, 3.3V or 2.5V Switching
  • 5V I/O Tolerant
  • 2.5V Supply Voltage Operation
  • Permits Hot Insertion
  • Packaging (Pb-free & Green):
    • 8-pin 173-mil wide plastic TSSOP
    • 8-pin 118-mil wide plastic MSOP

Applications

  • High Bandwidth Data Switching
  • Hot Docking

Product Specifications

Product Parameters

Configuration 2-Channel, 1:1
Differential Channels N/A
HotInsertion 1
Lanes N/A
OtherFeatures N/A
RailToRail 0
Signal Type Single Ended
Single Ended Channels 2
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

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2481 2020-08-26 2021-02-26 Device End of Life (EOL)

FAQs