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.

特長

  • 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 125°C

tune製品選択

製品名 Part Status Pkg. Type Carrier Type MOQ 購入/サンプル
Active DFN Reel 1
Availability

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
star IMX3112 Short-Form Datasheet データシート-簡略版 PDF 41 KB
その他資料
Memory Multiplexer Family Overview 概要 PDF 807 KB