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SN74LV4051A-Q1: Channel switching operation and leakage current

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Replies: 3

Views: 87

Part Number: SN74LV4051A-Q1


When switching the on channel from Y1 to Y2, the logic level of inputs A and B are switched while the INH pin is low.
At this time, voltage drop larger than expected occurs.

Are there possibility of leakage current path when switching the ON channel under that conditions?

Best regards
Yuto Sakai

  • Hi Yuto,

    Can you explain more about your use case? In which application are you using this switch and how much voltage drop you are seeing?

    Based on that, we can give you a better recommendation.

    A block diagram of your application will be really helpful.



  • In reply to Saminah C:

    Hi Saminah-san,

    Thank you for your reply.
    Could you like to discuss offline (e-mail or private message) because it is our customer's use case?

    Best regards,
    Yuto Sakai

  • In reply to Yuto Sakai:

    Hi Yuto,

    Sure. Please send me the details over email (saminah_c@ti.com)