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CD74HCT670M96E4

  • 描述:逻辑类型: 寄存器文件 电源电压: 4.5伏~5.5伏 每个元件的位数: four 供应商设备包装: 16-SOIC 工作温度: -55摄氏度~125摄氏度 安装类别: 表面安装
  • 品牌: 德州仪器 (Texas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 0
  • 单价: ¥10.35735
  • 数量:
    - +
  • 总计: ¥10.36
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规格参数

  • 制造厂商 德州仪器 (Texas)
  • 元件数量 one
  • 安装类别 表面安装
  • 包装/外壳 16-SOIC(0.154“,3.90毫米宽)
  • 供应商设备包装 16-SOIC
  • 每个元件的位数 four
  • 部件状态 过时的
  • 工作温度 -55摄氏度~125摄氏度
  • 输出类别 三态
  • 功能 通用的
  • 电源电压 4.5伏~5.5伏
  • 逻辑类型 寄存器文件

CD74HCT670M96E4 产品详情

The ’HC670 and CD74HCT670M96E4 are 16-bit register files organized as 4 words x 4 bits each. Read and write address and enable inputs allow simultaneous writing into one location while reading another. Four data inputs are provided to store the 4-bit word. The write address inputs (WA0 and WA1) determine the location of the stored word in the register. When write enable (WE\) is low the word is entered into the address location and it remains transparent to the data. The outputs will reflect the true form of the input data. When (WE\) is high data and address inputs are inhibited. Data acquisition from the four registers is made possible by the read address inputs (RA1 and RA0). The addressed word appears at the output when the read enable (RE\) is low. The output is in the high impedance state when the (RE\) is high. Outputs can be tied together to increase the word capacity to 512 x 4 bits.

Feature

  • Simultaneous and Independent Read and Write Operations
  • Expandable to 512 Words of n-Bits
  • Three-State Outputs
  • Organized as 4 Words x 4 Bits Wide
  • Buffered Inputs
  • Typical Read Time = 16ns for ’HC670 VCC = 5V, CL = 15pF, TA = 25°C
  • Fanout (Over Temperature Range)
    • Standard Outputs...10 LSTTL Loads
    • Bus Driver Outputs...15 LSTTL Loads
  • Wide Operating Temperature Range... –55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types
    • 2V to 6V Operation
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il ≤ 1μA at VOL, VOH
CD74HCT670M96E4所属分类:移位寄存器,CD74HCT670M96E4 由 德州仪器 (Texas) 设计生产,可通过久芯网进行购买。CD74HCT670M96E4价格参考¥10.357347,你可以下载 CD74HCT670M96E4中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询CD74HCT670M96E4规格参数、现货库存、封装信息等信息!

德州仪器 (Texas)

德州仪器 (Texas)

德州仪器公司(TI)是一家开发模拟IC和嵌入式处理器的全球半导体设计和制造公司。通过雇用世界上最聪明的人,TI创造了塑造技术未来的创新。如今,TI正在帮助超过10万名客户改变未来。

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