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74VHCT138ASJX

  • 描述:种类: 解码器/多路分解器 集成电路: 1 x 3:8 电源电压: 4.5伏~5.5伏 电压供应源: 单电源 供应商设备包装: 16-SOP 安装类别: 表面安装
  • 品牌:
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 902

数量 单价 合计
902+ 2.39015 2155.92161
  • 库存: 0
  • 单价: ¥2.39016
  • 数量:
    - +
  • 总计: ¥2,155.92
在线询价

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规格参数

  • 种类 解码器/多路分解器
  • 独立电路板 one
  • 电压供应源 单电源
  • 安装类别 表面安装
  • 制造厂商
  • 工作温度 -40摄氏度~85摄氏度
  • 部件状态 过时的
  • 电源电压 4.5伏~5.5伏
  • 包装/外壳 16-SOIC(0.209“,5.30毫米宽)
  • 集成电路 1 x 3:8
  • 供应商设备包装 16-SOP
  • 输出高电流, 输出低电流 8毫安, 8毫安
  • 功能 -

74VHCT138ASJX 产品详情

The VHCT138A is an advanced high speed CMOS 3-to-8 DECODER fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. When the device is enabled, 3 Binary Select inputs (A0, A1 and A2) determine which one of the outputs (O#0-O#7) will go LOW. When enable input E3 is held LOW or either E#1 or E#2 is held HIGH, decoding function is inhibited and all outputs go HIGH. E3, E#1 and E#2 inputs are provided to ease cascade connection and for use as an address decoder for memory systems. Protection circuits ensure that 0V to 7V can be applied to the input pins without regard to the supply voltage and to the output pins with VCC = 0V. These circuits prevent device destruction due to mismatched supply and input/output voltages. This device can be used to interface 3V to 5V systems and two supply systems such as battery backup.

Feature

  • High Speed: tPD = 7.6 ns (typ) at VCC = 5V
  • Low power dissipation: ICC = 4 µA (max.) at TA = 25°C
  • Power down protection is provided on all inputs and outputs
  • Pin and function compatible with 74HCT138

Applications

  • This product is general usage and suitable for many different applications.
74VHCT138ASJX所属分类:信号开关/多路复用器/解码器,74VHCT138ASJX 由 设计生产,可通过久芯网进行购买。74VHCT138ASJX价格参考¥2.390157,你可以下载 74VHCT138ASJX中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询74VHCT138ASJX规格参数、现货库存、封装信息等信息!
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