概要

The Intersil ISL54233 is a single supply differential 3 to 1 multiplexer that operates from a single supply in the range of 2. 7V to 4. 6V. It was designed to multiplex between three different differential data sources, allowing the multiplexing of USB 2. 0 high speed data signals, UART data signals and digital video through a common headphone connector in Personal Media Players and other portable battery powered devices. The switch channels have low ON capacitance and high bandwidth (1. 6GHz) to pass USB high speed signals (480Mbps) and digital video signals with minimal edge and phase distortion and can swing rail-to-rail to pass UART and full-speed USB signals. All channels of the multiplexer can be turned OFF (disabled) by driving the C0 and C1 logic pins to the low state. The ISL54233 is available in a tiny 12 Ld 2. 2mmx1. 4mm ultra-thin QFN and 12 Ld 3mmx3mm TQFN package. It operates over a temperature range of -40°C to +85°C.

ISL54233 Functional Diagram
ISL54233 Functional Diagram
  • High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0 on All Ports
  • Digital Video Transmission
  • COM Pins Allow Negative Swings to -2V
  • All Switches OFF Mode
  • Power OFF Protection
  • COM Pins Overvoltage Tolerant to 5.5V
  • Low ON Capacitance @ 240MHz: 2.8pF
  • -3dB Frequency: 1.6GHz
  • Single Supply Operation (VDD): 2.7V to 4.6V
  • Available 12 Ld UTQFN and 12 Ld TQFN Packages
  • Compliant with USB 2.0 Short Circuit Requirements Without Additional External Components
  • Pb-Free (RoHS Compliant)

アプリケーション

  • MP4 and Other Personal Media Players
  • Mobile Phone/Smart Phone
  • Tablets, Readers, GPS and MHL

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
ISL54233 Datasheet
PDF 1.51 MB
その他資料
TB363: Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)
PDF 293 KB
EOL通知
PLC16094 - Q4 2016 General Product Life Cycle Notice
PDF 257 KB
3 items

設計・開発

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製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    ISL54233IRTZ
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TQFN Tube 1 1.157 サンプルを入手,
    ISL54233IRTZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TQFN Reel 1 1.098 サンプルを入手,
    ISL54233IRTZ-T7A
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 TQFN Reel 1 サンプルを入手,
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