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MAX3221CUE+T

  • 描述:种类: 收发器 驱动器数量/接收器数量: 1/1 电源电压: 3V~5.5V 供应商设备包装: 16-TSSOP 工作温度: 0摄氏度~70摄氏度 安装类别: 表面安装
  • 品牌: 模拟器件公司 (Analog)
  • 交期:2-3 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

数量 单价 合计
3+ 12.64521 37.93563
30+ 12.15889 364.76685
90+ 11.69119 1052.20728
300+ 11.24157 3372.47250
1500+ 10.80920 16213.80450
  • 库存: 3
  • 单价: ¥6.93218
  • 数量:
    - +
  • 总计: ¥6.93
在线询价

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规格参数

  • 部件状态 可供货
  • 种类 收发器
  • 驱动器数量/接收器数量 1/1
  • 工作温度 0摄氏度~70摄氏度
  • 制造厂商 模拟器件公司 (Analog)
  • 双工器 完全的
  • 安装类别 表面安装
  • 协议 RS232
  • 电源电压 3V~5.5V
  • 包装/外壳 16-TSSOP(0.173“,4.40毫米宽)
  • 供应商设备包装 16-TSSOP
  • 接收器迟滞 300 mV
  • 数据速度率 235Kbps

MAX3221CUE+T 产品详情

The MAX3221/MAX3223/MAX3243 achieve 1μA supply current with Maxim’s revolutionary AutoShutdown feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The system turns on again when a valid level is applied to any RS-232 receiver input.

The MAX3221/MAX3223/MAX3243 require only 0.1μF capacitors in 3.3V operation, and can operate from input voltages ranging from +3.0V to +5.5V.

A proprietary, high-efficiency, dual charge-pump power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V to +5.5V supply.

The MAX3221CUE is a 1-driver/1-receiver 16-pin SSOP version of the 20-pin 2-driver/2-receiver MAX3223.

The MAX3243 is a 3-driver/5-receiver with a complementary always-active receiver for external monitoring in a variety of 28 pin packages. Please see order information table for package offerings.

Feature

  • Integrated Charge Pump Circuitry Simplifies Power Requirements
    • Eliminates the Need for a ±12V Supply
    • Operation From a Single +3.3V or +5V Supply
  • 1μA Supply Current in Shutdown Mode Saves Power
    • AutoShutdown Feature is Enabled After No Activity on Receiver Inputs for 30μs
    • Software Control Option for Shutdown

Applications

  • Battery-Powered Equipment
  • Hand-Held Equipment
  • Peripherals
  • Portable Diagnostics Equipment


MAX3221CUE+T所属分类:驱动器/接收器/收发器,MAX3221CUE+T 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。MAX3221CUE+T价格参考¥6.932180,你可以下载 MAX3221CUE+T中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MAX3221CUE+T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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