概要

The ICL232 is a dual RS-232 transmitter/receiver interface circuit that meets all ElA RS-232C and V. 28 specifications. It requires a single +5V power supply, and features two onboard charge pump voltage converters which generate +10V and -10V supplies from the 5V supply. The drivers feature true TTL/CMOS input compatibility, slewrate- limited output, and 300Ω power-off source impedance. The receivers can handle up to +30V, and have a 3kΩ to 7kΩ input impedance. The receivers also have hysteresis to improve noise rejection.

ICL232 Functional Diagram
ICL232 Functional Diagram
  • Meets all RS-232C and V.28 specifications
  • Requires only single +5V power supply
  • Onboard voltage doubler/inverter
  • Low power consumption
  • 2 drivers
  • ±9V output swing for +5V input
  • 300Ω power-off source impedance
  • output current limiting
  • TTL/CMOS compatible
  • 30V/µs maximum slew rate
  • 2 Receivers
  • ±30V input voltage range
  • 3kΩ to 7kΩ input impedance
  • 0.5V hysteresis to improve noise rejection
  • All critical parameters are guaranteed over the entire commercial, industrial and military temperature ranges
  • Pb-free (RoHS compliant)

アプリケーション

  • Any System Requiring RS-232 Communications Port Computer - Portable and Mainframe Peripheral - Printers and Terminals Portable Instrumentation Modems
  • Dataloggers

ドキュメント

設計・開発

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製品選択

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    ご購入 / サンプル
    型名
    ICL232CBEZ
    circle廃止品
    memory
    spa
    view_in_ar
    今すぐ購入する
    		SOICW Tube 960
    ICL232CBEZT
    circle廃止品
    memory
    spa
    view_in_ar
    		SOICW Reel 1000
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