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更新日期:2024-04-01

产品简介:高速 CMOS 逻辑 4 线至 16 线解码器/多路信号分离器

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CD54HC154F3A 供应商

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CD54HC154F3A 中文资料属性参数

  • 现有数量:0现货3,415Factory
  • 价格:在售
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产品特性

  • Two Enable Inputs to Facilitate Demultiplexing and Cascading Functions
  • Fanout (Over Temperature Range) Standard Outputs . . . . . . 10 LSTTL Loads Bus Driver Outputs . . . 15 LSTTL Loads
  • 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
  • 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
  • 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

产品概述

The ’HC154 and ’HCT154 are 4-to-16 line decoders/demultiplexers with two enable inputs, E1 and E2. A High on either enable input forces the output into the High state. The demultiplexing function is performed by using the four input lines, A0 to A3, to select the output lines Y0\ to Y15\, and using one enable as the data input while holding the other enable low.

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