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PI3CH3305 (Not Recommended for New Design (NRND))

NRND = Not Recommended for New Design

2-Bit Bus Switch, Enable High 1.8V/2.5V/3.3V, High Bandwidth, Hot Plug

註記:規格書不一定顯示極近的封裝淘汰狀態或結構圖。請參考產品選項頁面,取得極新封裝選項與結構圖。請參考PCN/PDN頁面,取得極新封裝淘汰狀態。
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Overview

Product Description

The PI3CH3305 is a Low-voltage, 2-channel switch designed with fast individual enable. The switch creates no additional ground bounce noise or propagation delay. The PI3CH3305 device has an active High enable. It is very useful in switching signals that have high bandwidth (500 MHz).

Features

  • Near-Zero propagation delay
  • 5-ohm switches connect inputs to outputs
  • High signal passing bandwidth (500 MHz)
  • Beyond Rail-to-Rail switching
    • 0 to 5V switching with 3.3V power supply
    • 0 to 3.3V switching with 2.5V power supply
  • 5V I/O tolerant with supply in OFF and ON state
  • 1.8V, 2.5V and 3.3V supply voltage operation
  • Hot Insertion Capable
  • Industrial Operating Temperature: -40ºC to +85ºC
  • 8kV ESD Protection (human body model)
  • Latch-up Performance: >200mA per JESD17
  • Packaging (Pb-free & Green available):
    • 8-pin MSOP (U)
    • 8-pin TSSOP(L)

Applications

  • High Bandwidth Data Switching
  • Hot-Docking
  • Analog Signal Switching
  • Differential Signal Switching

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Configuration

2-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

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

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Purchase & Availability

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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-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2723 2025-03-10 2025-09-10 Product End of Life (EOL)
PCN-2651 2023-11-13 2023-11-13 Qualified Additional Fab Source, Assembly Test Sites, Die Revision, BOM, Datasheet, Tape and Reel Packing Quantity.