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MAX3225EAP+

  • 描述:种类: 收发器 驱动器数量/接收器数量: 2/2 电源电压: 3V~5.5V 供应商设备包装: 20-SSOP 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:2-3 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 7857
  • 单价: ¥32.53004
  • 数量:
    - +
  • 总计: ¥32.53
在线询价

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规格参数

  • 部件状态 可供货
  • 种类 收发器
  • 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
  • 工作温度 -40摄氏度~85摄氏度
  • 协议 RS232
  • 驱动器数量/接收器数量 2/2
  • 电源电压 3V~5.5V
  • 接收器迟滞 500 mV
  • 数据速度率 1Mbps
  • 包装/外壳 20-SSOP(0.209“,5.30毫米宽)
  • 供应商设备包装 20-SSOP

MAX3225EAP+ 产品详情

The MAX3224E/MAX3225E/MAX3226E/MAX3227E/MAX3244E/MAX3245E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. All devices achieve a 1μA supply current using Maxim's revolutionary AutoShutdown Plus feature. These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive, and the UART driving the transmitter inputs is inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus saves power without changes to the existing BIOS or operating system. The MAX3225E/MAX3227E/MAX3245E also feature MegaBaud operation, guaranteeing 1Mbps for high-speed applications such as communicating with ISDN modems. The MAX3224E/MAX3226E/MAX3244E guarantee 250kbps operation. The transceivers have a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a +3.0V to +5.5V supply with a dual charge pump. The charge pump requires only four small 0.1μF capacitors for operation from a 3.3V supply. The MAX3224E–MAX3227E feature a logic-level output (READY) that asserts when the charge pump is regulating and the device is ready to begin transmitting. All devices are available in a space-saving TQFN, SSOP, and TSSOP (MAX3224E/MAX3225E/MAX3244E/MAX3245E) packages.

Feature

  • For Space-Constrained Applications:
    • MAX3228E/MAX3229E: ±15kV ESD-Protected, +2.5V to +5.5V, RS-232 Transceivers in UCSP?
    • MAX3222E/MAX3232E/MAX3241E/MAX3246E: ±15kV ESD-Protected, Down to 10nA, +3.0V to +5.5V, Up to 1Mbps, True RS-232 Transceivers (MAX3246E Available in UCSP)
  • For Low-Voltage or Data Cable Applications:
    • MAX3380E/MAX3381E: +2.35V to +5.5V, 1μA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins

Applications

  • Automotive
  • Battery-Powered Equipment
  • Cellular Phones
  • Handheld Equipment
  • Notebook, Subnotebook, and Palmtop Computers
  • Peripherals
  • Printers


MAX3225EAP+所属分类:驱动器/接收器/收发器,MAX3225EAP+ 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。MAX3225EAP+价格参考¥32.530037,你可以下载 MAX3225EAP+中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MAX3225EAP+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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