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LTC1483IS8#PBF

  • 描述:种类: 收发器 驱动器数量/接收器数量: 1/1 电源电压: 4.75伏~5.25伏 供应商设备包装: 8-SO 工作温度: -40摄氏度~85摄氏度 安装类别: 表面安装
  • 品牌: 模拟器件公司 (Analog)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 0
  • 单价: ¥48.02043
  • 数量:
    - +
  • 总计: ¥48.02
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规格参数

  • 部件状态 可供货
  • 种类 收发器
  • 协议 RS422、RS485
  • 驱动器数量/接收器数量 1/1
  • 双工器 一半
  • 电源电压 4.75伏~5.25伏
  • 安装类别 表面安装
  • 包装/外壳 8-SOIC (0.154", 3.90毫米 Width)
  • 工作温度 -40摄氏度~85摄氏度
  • 制造厂商 模拟器件公司 (Analog)
  • 接收器迟滞 45 mV
  • 数据速度率 250kbps
  • 供应商设备包装 8-SO

LTC1483IS8#PBF 产品详情

The LTC1483IS8 is an ultra-low power differential line transceiver designed for data transmission standard RS485 applications with extended common-mode range (−7V to 12V). It will also meet the requirements of RS422. The LTC1483IS8 features output drivers with controlled slew rate, decreasing the EMI radiated from the RS485 lines, and improving signal fidelity with misterminated lines. The CMOS design offers significant power savings over its bipolar counterparts without sacrificing ruggedness against overload or ESD damage. Typical quiescent current is only 80µA while operating and less than 1µA in shutdown.

The driver and receiver feature three-state outputs, with the driver outputs maintaining high impedance over the entire common-mode range. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit which forces the driver outputs into a high impedance state. The receiver has a fail-safe feature which guarantees a high output state when the inputs are left open. I/O pins are protected against multiple ESD strikes of over ±10kV.

The LTC1483IS8 is fully specified over the commercial and extended industrial temperature range and is available in 8-pin DIP and SO packages.

Feature

  • Low Power: ICC = 120µA Max with Driver Disabled
  • ICC = 500µA Max with Driver Enabled, No Load
  • 1µA Quiescent Current in Shutdown Mode
  • Controlled Slew Rate Driver for Reduced EMI
  • Single 5V Supply
  • Drivers/Receivers Have ±10kV ESD Protection
  • −7V to 12V Common-Mode Range Permits ±7V Ground Difference Between Devices on the Data Line
  • Thermal Shutdown Protection
  • Power Up/Down Glitch-Free Driver Outputs Permit Live Insertion or Removal of Transceiver
  • Driver Maintains High Impedance in Three-State or with the Power Off
  • Up to 32 Transceivers on the Bus
  • Pin Compatible with the LTC485

Applications

  • Battery-Powered RS485/RS422 Applications
  • Low Power RS485/RS422 Transceiver
  • Level Translator


(Picture: Pinout)


LTC1483IS8#PBF所属分类:驱动器/接收器/收发器,LTC1483IS8#PBF 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。LTC1483IS8#PBF价格参考¥48.020427,你可以下载 LTC1483IS8#PBF中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询LTC1483IS8#PBF规格参数、现货库存、封装信息等信息!

模拟器件公司 (Analog)

模拟器件公司 (Analog)

模拟设备公司(NASDAQ:ADI)在设计、制造和营销几乎所有类型的电子设备中使用的高性能模拟、混合信号和数字信号处理(DSP)集成电路(IC)的广泛组合方面处于世界领先地位。自1965年成立以来,他们...

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