概要

The IMX3112 is a dual bidirectional 1:2 translating multiplexer for I³C/I²C bus. The input HSDA/HSCL pair can fan out to two output pairs (or channels), either individual output channel can be selected.

Applications with slave devices that share the same address can use this multiplexer to prevent slave address conflicts. By selecting the proper output channel, the I³C/I²C master can access a large number of devices across both ports.

IMX3112 - Block Diagram
IMX3112 - Block Diagram
  • 1:2 bus multiplexer
  • Two-wire programmable I²C or I³C bus serial interface
  • Single device load on the Host bus
  • Up to 12.5MHz transfer rate
  • Single 1.8V power supply input
  • 1.0V VLDO output at VIO pin
  • Supports 1.0V, 1.1V, and 1.2V Push-Pull IO levels
  • Supports 1.0V, 1.1V, 1.2V, 1.8V, 2.5V, and 3.3V open-drain IO levels
  • Integrated Temperature Sensor; 0.5 °C accuracy with 0.25 °C resolution
  • Packet Error Check (PEC) function
  • Parity Error Check function
  • Bus reset function
  • In-band Interrupt (IBI)
  • Up to 8 unique addresses
  • Programmable I²C, I³C bus addressing scheme
  • 9-contact thermally enhanced DFN package
  • Temperature: Industrial range of -40 °C to 85 °C

アプリケーション

  • Pin reduction in host or ASIC or platform controllers
  • Server boards
  • PCs/Notebooks
  • Embedded automation

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート－簡略版
IMX3112 Short-Form Datasheet
PDF 41 KB
製品変更通知
PCN# : 230025 Change in marking format on select DFN-8 package
PDF 437 KB
概要
Memory Multiplexer Family Overview
PDF 807 KB
3件

設計・開発

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    IMX3112-Y2B000NCG8
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 DFN Reel 2500 1 サンプルを入手,
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