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SN74AHC595: Vik Spec Consult

Part Number: SN74AHC595

Hi Team,

Customer is consulting the exact value of Vik. Pls help us here. Thanks.

Best,

Stanley

  • Hi Stanley,

    This is a CMOS device so VIK does not apply to this device. This device does have input clamp diodes that cannot exceed -20mA before damage can occur to the device. The typical input voltage VI with -20mA IIK (Input clamp current) is about -3.2V.  

    Regards,

    Sebastian