產品詳細資料

Technology family AHCT Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Supply current (max) (µA) 40 Input type TTL-Compatible CMOS Output type Push-Pull Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Military Operating temperature range (°C) -55 to 125
Technology family AHCT Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Supply current (max) (µA) 40 Input type TTL-Compatible CMOS Output type Push-Pull Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Military Operating temperature range (°C) -55 to 125
CDIP (J) 20 167.464 mm² (— mm × — mm)
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mA per JESD 17
  • ESD protection exceeds JESD 22
    • 2000V human-body model (A114-A)
    • 200V machine model (A115-A)
    • 1000V charged-device model (C101)
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mA per JESD 17
  • ESD protection exceeds JESD 22
    • 2000V human-body model (A114-A)
    • 200V machine model (A115-A)
    • 1000V charged-device model (C101)

The ’AHCT540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The ’AHCT540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

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SN74HCT540 現行 具有 TTL 相容 CMOS 輸入和 3 態輸出的 8 通道、4.5-V 至 5.5-V 逆變器 Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA

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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 SNx4AHCT540 Octal Buffers/Drivers With 3-State Outputs datasheet (Rev. N) PDF | HTML 2024/8/16
* SMD SN54AHCT540 SMD 5962-96851 2016/6/21

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