SN54HC157

現行

產品詳細資料

Technology family HC Function Digital Multiplexer Configuration 2:1 Number of channels 4 Operating temperature range (°C) -55 to 125 Rating Military
Technology family HC Function Digital Multiplexer Configuration 2:1 Number of channels 4 Operating temperature range (°C) -55 to 125 Rating Military
CDIP (J) 16 135.3552 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm) CFP (W) 16 69.319 mm² (— mm × — mm)
  • Wide operating voltage range of 2V to 6V
  • Outputs can drive up to 15 LSTTL loads
  • Low power consumption, 80µA max ICC
  • Typical tpd = 11ns
  • ±6mA output drive at 5V
  • Low input current of 1µA max
  • Wide operating voltage range of 2V to 6V
  • Outputs can drive up to 15 LSTTL loads
  • Low power consumption, 80µA max ICC
  • Typical tpd = 11ns
  • ±6mA output drive at 5V
  • Low input current of 1µA max

The SNx4HC157 contains four data selectors/multiplexers to select one of two data sources. All channels are controlled by the same address select (A/B) input, and strobe (G) input. A high level at the strobe terminal forces all outputs low.

The SNx4HC157 contains four data selectors/multiplexers to select one of two data sources. All channels are controlled by the same address select (A/B) input, and strobe (G) input. A high level at the strobe terminal forces all outputs low.

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 SNx4HC157 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers datasheet (Rev. F) PDF | HTML 2025/2/6
* SMD SN54HC157 SMD 5962-86061 2016/6/21

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