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SN74HC04: reverse phase output for SN74HC04

Part Number: SN74HC04

Hi Team,

Want to double check with you about following application case:

1.Does SN74HC04 support inverted phase output PWM signal with 66kHz? If so, is there any difference between the non-inverted phase output and inverted phase output except phase difference?

Thanks.

BRs.

Frank Cai

  • Hi Frank,

    At 66kHz, the only difference between the input and output would be that the output is inverted. It inverts the input. I can't say what effect this will have on your PWM signal without knowing what the signal is. For example, the duty cycle will be inverted.