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NVT2002TLH
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NVT2002TLH

  • 描述:交换器类别: 电压电平 每一电路的通道数量: two 电压VCCA: 1伏~3.6伏 电压VCCB: 1.8伏~5.5伏 供应商设备包装: HXSON8U 安装类别: 表面安装
  • 品牌: 恩智浦 (NXP)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 3825
  • 单价: ¥19.20500
  • 数量:
    - +
  • 总计: ¥19.21
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规格参数

  • 导体数量 eighteen
  • 部件状态 可供货
  • 交换器类别 电压电平
  • 通道类型 双向的
  • 输入信号值 -
  • 输出信号 -
  • 特点 -
  • 安装类别 表面安装
  • 每一电路的通道数量 two
  • 电压VCCB 1.8伏~5.5伏
  • 输出类别 打开排水管,推拉
  • 制造厂商 恩智浦 (NXP)
  • 工作温度 -40摄氏度~105摄氏度(TA)
  • 电压VCCA 1伏~3.6伏
  • 包装/外壳 8-XFDFN Exposed Pad
  • 数据速度率 33MHz
  • 供应商设备包装 HXSON8U

NVT2002TLH 产品详情

The NVT2001/02 are bidirectional voltage level translators operational from 1.0 V to 3.6 V (Vref(A)) and 1.8 V to 5.5 V (Vref(B)), which allow bidirectional voltage translations between 1.0 V and 5 V without the need for a direction pin in open-drain or push-pull applications. Bit widths ranging from 1-bit or 2-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 197 Ω.

When the An or Bn port is LOW, the clamp is in the ON-state and a low resistance connection exists between the An and Bn ports. The low ON-state resistance (Ron) of the switch allows connections to be made with minimal propagation delay. Assuming the higher voltage is on the Bn port when the Bn port is HIGH, the voltage on the An port is limited to the voltage set by VREFA. When the An port is HIGH, the Bn port is pulled to the drain pull-up supply voltage (Vpu(D)) by the pull-up resistors. This functionality allows a seamless translation between higher and lower voltages selected by the user without the need for directional control.

When EN is HIGH, the translator switch is on, and the An I/O are connected to the Bn I/O, respectively, allowing bidirectional data flow between ports. When EN is LOW, the translator switch is off, and a high-impedance state exists between ports. The EN input circuit is designed to be supplied by Vref(B). To ensure the high-impedance state during power-up or power-down, EN must be LOW.

All channels have the same electrical characteristics and there is minimal deviation from one output to another in voltage or propagation delay. This is a benefit over discrete transistor voltage translation solutions, since the fabrication of the switch is symmetrical. The translator provides excellent ESD protection to lower voltage devices, and at the same time protects less ESD-resistant devices.

Feature

  • Provides bidirectional voltage translation with no direction pin
  • Less than 1.5 ns maximum propagation delay
  • Allows voltage level translation between:
    • 1.0 V Vref(A) and 1.8 V, 2.5 V, 3.3 V or 5 V Vref(B)
    • 1.2 V Vref(A) and 1.8 V, 2.5 V, 3.3 V or 5 V Vref(B)
    • 1.8 V Vref(A) and 3.3 V or 5 V Vref(B)
    • 2.5 V Vref(A) and 5 V Vref(B)
    • 3.3 V Vref(A) and 5 V Vref(B)
  • Low 3.5 Ω ON-state connection between input and output ports provides less signal distortion
  • 5 V tolerant I/O ports to support mixed-mode signal operation
  • High-impedance An and Bn pins for EN = LOW
  • Lock-up free operation
  • Flow through pinout for ease of printed-circuit board trace routing
  • ESD protection exceeds 4 kV HBM per JESD22-A114 and 1000 V CDM perJESD22-C101


NVT2002TLH所属分类:转换器/电平转换器,NVT2002TLH 由 恩智浦 (NXP) 设计生产,可通过久芯网进行购买。NVT2002TLH价格参考¥19.204998,你可以下载 NVT2002TLH中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询NVT2002TLH规格参数、现货库存、封装信息等信息!

恩智浦 (NXP)

恩智浦 (NXP)

NXP Semiconductors是一家领先的嵌入式控制器供应商,为汽车、无线连接等多个行业提供广泛的MCU产品组合,包括基于Arm的处理器和微控制器。他们继续推动创新,为工业和汽车应用提供强大的电源...

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