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Hex Schmitt Trigger Inverters

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The 74HC14 provides provides six independent Schmitt trigger input inverters with standard push-pull outputs. The device is designed for operation with a power supply range of 2.0V to 6.0V.


  • General Purpose Logic
  • Wide array of products such as: - PCs, Networking, Notebooks, Netbooks - Computer Peripherals, Hard Drives, CD/DVD ROM - TV, DVD, DVR, Set Top Box
  • Product Specifications

    Product Parameters

    Number of Gates 6
    Family HC
    VCC Min (V) 2 V
    VCC Maximum Rating 6 V
    tpd max @ (1.5V) - ns
    tpd max @ 1.8V (ns) - ns
    tpd max @ 2.5V (ns) 125 ns
    tpd max @ 3.3V (ns) - ns
    tpd max @ 5.0V (ns) 25 ns
    Input/ Output Current 4
    Description HEX 1 Input Schmitt Trigger Inverter
    Output Type Push-Pull

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    Product Change Notices (PCNs)

    A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

    PCN # Issue Date Implementation Date Subject
    PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site